US20070212281A1 - Deodorizing and sanitizing employing a wicking device - Google Patents

Deodorizing and sanitizing employing a wicking device Download PDF

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US20070212281A1
US20070212281A1 US11801374 US80137407A US2007212281A1 US 20070212281 A1 US20070212281 A1 US 20070212281A1 US 11801374 US11801374 US 11801374 US 80137407 A US80137407 A US 80137407A US 2007212281 A1 US2007212281 A1 US 2007212281A1
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liquid
reservoir
device
container
sanitizing
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US11801374
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Leonard Kadlec
Daniel Tallman
Patrick Kilawee
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Ecolab Inc
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Ecolab Inc
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone

Abstract

A device provides a sanitizing gas, a sanitizing liquid, or both. The device includes a first liquid chemical component, a first container for housing the first liquid chemical component, a second liquid chemical component, a reaction chamber, and a first wicked conduit between the first container and the reaction chamber. The first liquid chemical component is a chlorite and the second liquid chemical component is an acid. The first and second liquid chemical components are brought into contact in the reaction chamber to produce the sanitizing gas, the sanitizing liquid, or both. The first wicked conduit transports the first liquid chemical component from the first container to the reaction chamber.

Description

    CROSS-REFERENCE TO RELATED APPLICATION(S)
  • This application is a continuation of Application Ser. No. 10/316,513 filed Dec. 10, 2002 entitled “DEODORIZING AND SANITIZING EMPLOYING A WICKING DEVICE”.
  • BACKGROUND
  • The present invention relates to a method and device employing a wicking system which allows continuous and controlled sanitation and deordorization.
  • Chlorine dioxide has been found to be an especially effective disinfectant. As used herein, the term “disinfecting” shall be used to include sanitizing, deodorizing, sterilizing, or otherwise destroying or reducing germ populations. The term “germs” as used herein shall include bacteria, yeasts, molds, viruses or any micro-organism whose presence, and numbers, are deemed inimical to human or animal welfare. Its use has been found to be particularly advantageous where microbes and/or organic odorants are sought to be controlled on and around foodstuffs, as chlorine dioxide functions without the formation of undesirable side products such as chloramines or chlorinated organic compounds that can be produced when elemental chlorine is utilized for the same or similar purposes.
  • Additionally, at concentrations which have been found to be effective for deodorization and for most antimicrobial applications, chlorine dioxide gas is also generally considered as safe for human contact because the concentrations required are so low.
  • Certain difficulties are encountered with the use of chlorine dioxide in practice, however. Chlorine dioxide gas can be toxic to humans at concentrations greater than 1,000 ppm and it can be explosive at concentrations above about 0.1 atmosphere. Therefore, chlorine dioxide gas is not manufactured and shipped under pressure like other industrial gases, and conventional methods of on-site manufacture require not only expensive generation equipment but also high levels of operator skill to avoid generating dangerously high concentrations. These problems have substantially limited the use of chlorine dioxide to large commercial applications, such as water treatment and poultry processing, where the consumption of chlorine dioxide is sufficiently large that it can justify the capital and operating costs of expensive equipment and skilled operators for on-site manufacture. However, it is not practical to ship chlorine dioxide as a concentrated gas to the medium or small users.
  • It has thus become common practice to employ a chlorine dioxide-liberating compound such as sodium chlorite powder which is much safer from the standpoints of storage, shipping and handling. Generation of the chlorine dioxide from sodium chlorite or other chlorine dioxide liberating compound is usually effected by addition of acid, bleach (hypochlorite), or chlorine to the chlorine dioxide liberating compound.
  • However, the composition obtained from the interaction of the relatively high concentrations of sodium chlorite and acid materials used can be injurious to health. Significantly, the toxicity problem imposes severe limitations on the general utility of the disinfectant composition, particularly with respect to the treatment of human beings.
  • Methods have been developed in an attempt to overcome the aforementioned problems, but improved methods of generating chlorine dioxide on a small scale are still desired.
  • SUMMARY
  • The present invention relates to methods and devices for providing a sanitizing gas, a sanitizing liquid, or both, to locations which are difficult to reach, in particular drains for water flow systems which can plug with mildew and mold, and head spaces for beverage machines and automatic ice making units, for example, which have areas which are difficult to clean and sanitize using standard methods. The methods and devices of the present invention find utility for providing a continuous and controlled treatment of such locations.
  • In one aspect, the present invention relates to devices and methods for providing a sanitizing gas, a sanitizing liquid, or both, by reacting a first liquid chemical component and a second liquid chemical component in a reservoir to produce a gaseous sanitizing/deodorizing composition, a liquid sanitizing/deodorizing composition, or both. The device includes at least a first container for the first liquid chemical component and at least one reservoir wherein the liquid components are brought into contact. The first liquid chemical component is provided to the reservoir through the use of a wick or other capillary means. The second liquid chemical component may be provided in the reservoir, or may also be provided to the reservoir from a second container through the use of a wick or other capillary means.
  • This device is particularly suitable for the production of chlorine dioxide wherein the acidic component is provided in excess either in the reservoir, or by wicking through the use of a wick which is larger than that employed for wicking of a metal chlorite composition.
  • In another aspect, the present invention relates to methods and devices for the production of controlled quantities of chlorine dioxide at concentrations which are effective to function as a deodorant or a germicide. Aqueous chlorite compositions such as aqueous sodium chlorite are brought into contact at a controlled rate through capillary means, e.g. a wick or a capillary tube, with an acidic liquid composition which will react with the chlorite and form chlorine dioxide.
  • The acidic liquid composition may either be kept stationary in a reservoir wherein the aqueous chlorite composition is “dripped” into the acidic liquid composition through the use of a wick or capillary tube, for example, or the acidic liquid composition may also be transported by capillary action to the common reservoir wherein the acidic liquid composition and the metal chlorite composition can start reacting.
  • The reacting mixture may produce a gas which may be released into an enclosure such as an ice machine head space for deodorizing and sanitizing, and may also produce a liquid sanitizing and deodorizing composition which may be released into the drain of a water flow system such as an ice bin drain and/or a floor drain for the automatic ice making unit.
  • Other systems which employ the use of a drain include wet bars, beverage machines, and so forth.
  • The reacting mixture may be brought into contact with a drain through the use of gravitational forces through an overflow outlet, by siphoning, by dripping through a small outlet port or tube, and so forth.
  • In another aspect, the present invention relates to a sanitizing and/or deodorizing system including a first container for holding a first liquid composition including at least one acidic compound, a second container for holding a second liquid composition including at least one compound capable of reacting with the acidic compound to form a sanitizing compound, and a reservoir equipped with an outlet port and/or vent. The first container further has a first conduit extending from the first container to the reservoir with a wick disposed in the conduit for transporting the first liquid to the reservoir. The second container further has a second conduit extending from the second container to the reservoir with a second wick disposed in the second conduit for transporting the second liquid to the reservoir.
  • Alternatively, the second liquid may be provided in the reservoir in molar excess to the first liquid and the first liquid provided to the reservoir from the first container to the reservoir by the capillary action of a wick.
  • From the reservoir, the liquid sanitizing mixture may be allowed to exit via an overflow outlet in the reservoir by gravitational forces through a conduit and to the location which is selected for treatment.
  • The reservoir may also be vented or otherwise open to the atmosphere above it where it may be used to deodorize/sanitize enclosed spaces.
  • In one embodiment of this invention, the device is employed to continuously treat a drain with a sanitizing composition to prevent a build-up of mold or mildew which may result in a clogged drain.
  • In one embodiment, the device is employed to continuously provide controlled amounts of gas to the head space of an automatic ice making unit.
  • The present invention finds particular utility for treating areas which are otherwise difficult to access. The present invention finds particular utility for the treatment of drains for water flow systems wherein mold and mildew may build up causing clogging of the drains.
  • Furthermore, the present invention is particularly advantageous for treating smaller, enclosed spaces because a gaseous deodorizing/sanitizing composition may be produced in some embodiments. For example, small amounts of chlorine dioxide gas may be generated over a sustained period of time in amounts as low as about 0.5 to about 1.5 ppm. For some applications it is desirable to generate amounts as low as about 0.1 to about 0.5 ppm and more suitably about 0.1 to about 0.3 ppm. The latter range is particularly advantageous for treating the head space above the sump in an automatic ice making machine.
  • Other sanitizing compositions include quaternary ammonium compounds and peracetic acid, for example.
  • In another aspect, the present invention relates to a method of treating a drain for a device having a water flow system including the step of selectively transporting a liquid deliming and sanitizing composition from a reservoir to the drain by the capillary action of a wick, by dripping, or by siphoning of the liquid composition.
  • The liquid deliming and/or sanitizing composition may be provided to the reservoir by the capillary action of a wick from a first container and/or second container. The deliming composition may be acidic and the sanitizing composition may include a metal chlorite.
  • In another aspect, the present invention relates to a method of treating the head space in equipment having an automatic water circulation system including the steps of providing an acidic aqueous composition in a reservoir and selectively transporting an aqueous metal chlorite composition to the acidic aqueous composition by capillary action of a wick or other capillary means. Chlorine dioxide gas is emitted to the head space.
  • The device and method of the present invention may be employed in combination with the device and method as described in commonly assigned copending US patent application attorney docket no. E14.2-9863/DUAL CLEANING AND SANITIZING SYSTEM incorporated by reference herein in its entirety.
  • Other variations and modifications of the present invention will become apparent to those of ordinary skill in the art by the following embodiments described in detail below.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of a one-wick embodiment of the device.
  • FIG. 2 is a side view of an ice machine incorporating the device in one embodiment.
  • FIG. 3 is a front view of a two-wick embodiment of the device.
  • FIG. 4 is a front view of a one-wick embodiment of the device.
  • DETAILED DESCRIPTION
  • While this invention may be embodied in many different forms, there are described in detail herein specific embodiments of the invention. This description and the drawings described herein, are an exemplification of the principles of the invention and are not intended to limit the invention to the particular embodiments illustrated. Variations and modifications will become readily apparent to those of skill in the art and are intended to be encompassed within the scope of this invention.
  • Turning now to the figures, FIG. 1 shows generally at 10 one embodiment of the device of the present invention. In this embodiment, chamber 17 is sized such that it contains 8 oz. of an aqueous composition of sodium chlorite at a concentration of about 6%. TYGON® tubing (¼ inch) 22 is attached to the container 10, and may actually be molded into the container 10. A wick 21 is fed through the TYGON® tubing and into the aqueous chlorite composition. The wick size may be varied to control the rate of wicking of sodium chlorite composition. For example, a string weighing 0.13 g per foot may be employed to achieve a rate of about 1 drop per every 15 minutes. In this particular embodiment, the quantity of product delivered is such that the reactants will have a 30 day life expectancy until replenishment is required.
  • The type of wick employed may be any standard cotton string or candle wick, for example. The candle wicks suitable may range in wick size from about 0.1 g/foot to about 0.5 g/foot including sizes of about 0.3 g/foot and about 0.4 g/foot.
  • A device similar to the one described above is found in U.S. Pat. No. 3,334,789 the entire content of which is incorporated by reference herein.
  • FIG. 2 illustrates generally at 10 a two-wick embodiment of the device according to the present invention. Device 10 has a first chamber 15 for containing an acid source in liquid form and a second chamber 17 for containing a chlorite source in liquid form. Each chamber 15, 17 is equipped with a conduit 18, 22 which each has a wick 19, 21 respectively. Each wick 19, 21 is fed into a reservoir 23 where the acid and chlorite are mixed forming chlorine dioxide. Reservoir 23 is equipped with an outlet 26 and an overflow tube 27. Once the level of the sanitizing mixture is at or above the level of outlet 26 then the sanitizing liquid will drain from reservoir 23 through overflow tube 27 to the desired location such as a drain for a water flow system. This device may be employed for treating any type of area which is capable of draining, and which is conducive for antimicrobial growth such as mold and fungus.
  • In the embodiment described above, first chamber 15 may contain an acidic deliming composition such as LIME-A-WAY® available from Ecolab, Inc. in St. Paul, Minn., and second chamber 17 may contain an aqueous sodium chlorite sanitizing composition. LIME-A-WAY® is a phosphoric acid based delimer available from Ecolab, Inc. in St. Paul, Minn. Phosphoric acid is suitable for use because it not hazardous for contact with food. Other examples of useful delimers include, but are not limited to: sulfuric acid, hydrochloric acid, citric acid, and so forth.
  • An excess amount of acid may be transported from first chamber 15 to reservoir 23 by the capillary action of a wick 19 along with the sodium chlorite from the second chamber 17 to reservoir 23 by the capillary action of a wick 21. Wick 19 is desirably larger than wick 21 in order to provide an excess amount of acid over sodium chlorite. A reaction begins in reservoir 23 between the sodium chlorite and the acid wherein chlorine dioxide in both a gaseous and a liquid state, is produced. This reaction may be represented by the following general formula:
    5 NaClO2+(4/n)HnX=4ClO2+NaCl+(4/n)NanX+2H2O
  • Once the level of the acid/sodium chlorite mixture has reached an overflow level above outlet 26, the aqueous chlorine dioxide containing composition may then exit through outlet 26 and proceed by gravitational forces through overflow tube 27 to drain 31 shown below in FIG. 3. Alternatively, the aqueous composition may be siphoned, may be dripped through a small outlet in the bottom of the reservoir, or may also be transported by the capillary action of a wick from reservoir 23 to a drain (shown in FIG. 3, below), for example.
  • Chlorine dioxide gas may also escape through top 41 of reservoir 23. Alternatively, a vent (not shown) may be provided in top 41 of the reservoir 23. In this fashion, chlorine dioxide gas may be used as an antimicrobial agent to treat the head space of an enclosed area such as in a beverage machine, ice machine, or the like. This is particularly advantageous for treating areas, such as corners, or behind equipment parts, which are otherwise difficult to access for cleaning.
  • Chlorine dioxide is particularly suitable for use herein because it partitions itself in both the gas phase and the liquid phase. Chlorine dioxide partitions at a ratio of about 5 ppmv (partial volume) in air and about 1 mg/liter in water under cold water conditions. This partitioning effect allows for sanitization of areas that are difficult to reach with a liquid, i.e. the non-wetted areas. For example, in high humidity and temperature, mold, yeast, fungi, and other microbes may build in head space areas of equipment, such as ice machines, where it is difficult to access for cleaning purposes. Such partitioning makes chlorine dioxide particularly suitable to sanitize the head space of an ice machine, for instance.
  • However, this is not to say that other sanitizers may not be employed in a liquid state for treatment of drains, for example. Such other useful sanitizers include, but are not limited to: a quaternary ammonium composition, a peracetic acid composition, and so forth.
  • The entire device 10 may be manufactured such that it is disposable when the reactants have been depleted. Alternatively, chambers 15, 17 may be removable such that they can be easily restocked, for example, or each chamber may simply be replenished with acid and/or sanitizer. As an excess of acid is required, it may be desirable to provide a larger chamber 15.
  • The above device may be optionally equipped with a battery operated alarm, or LED, which is capable of indicating when one and/or both reactants have been depleted.
  • In another embodiment as shown in FIG. 3, a two-wick embodiment of the device 10 as shown in an enlarged form in FIG. 2, is shown in combination with an ice machine 50 wherein device 10 is employed to treat both ice bin drain 31 and floor drain 33. Device 10 is shown with dual chambers 15, 17 wherein chamber 15 may contain an acid source in the form of a liquid, for example, and chamber 17 may contain a chlorite source in the form of a liquid. A wick 19 inside a conduit 18 is in contact with the acid source in chamber 15 and a wick 21 inside a conduit 22 is in contact with the chlorite source in chamber 17. Conduits 18, 22 may be formed from a flexible polymeric material, for example, such as a Tygon® tubing. Both wicks 19, 21 are configured and arranged such that they will transport a steady supply of acid and chlorite to a reservoir 23 which is equipped with an outlet 26 and overflow tube 27 which continues through ice machine 50 and down to the ice bin drain 31 from which it drains into floor drain 33 via a plumbing conduit 35. Alternatively, ice bin drain 31 may be arranged directly over floor drain 33 such that little or no plumbing conduit is required.
  • Alternatively, overflow tube 27 may be equipped with an additional branch conduit 37 which drains directly into floor drain 33, as shown. Overflow tube 27 may be used alone, or in combination with branch conduit 37.
  • As an excess of acid is desirable, wick 19 employed for transporting the acid to reservoir 23 is desirably of a larger grade than wick 21 employed for transporting the chlorite source to reservoir 23.
  • Additionally, reservoir 23 may be configured such that it is open to the head space 40 of ice machine 50 as shown in this embodiment allowing chlorine dioxide gas to escape and treat areas in head space 40, such as the corners, which are typically difficult to reach using standard cleaning methods. Head space 40 is also conducive for formation of microbial growth such as molds and fungus due to the presence of moisture, and it is also warmer than other parts of ice machine 50.
  • The ice bin drain 31 could be arranged such that it is directly over floor drain 33 or it may be connected to floor drain 33 via a plumbing conduit 35 as shown in this embodiment. In this manner, both ice bin drain 31 and floor drain 33 are treated with chlorine dioxide. This will help to prevent clogging of drains 31, 33 by the build up of mold and fungus in those areas. Mold and fungus tend to propagate in moist areas such as drains for water flow systems.
  • While in this embodiment, the device is shown in combination with an ice machine, the invention certainly may find utility to treat drains for any water flow system.
  • FIG. 4 shows generally at 10, an alternative one-wick embodiment according to the present invention. In this embodiment, device 10 has only one chamber 17 for containing a chlorite source. Chamber 17 is equipped with a conduit 22 containing a wick 21. Device 10 also has a reservoir 23 but in this instance reservoir 23 contains the acid source. Wick 21 transports the liquid having chlorite ions from chamber 17 to reservoir 23 wherein the acid and the chlorite ions react to form chlorine dioxide. Reservoir 23 is further equipped with an overflow conduit 27. Overflow conduit 27 and the reservoir 23 are in fluid communication via outlet 26. When the level of liquid sanitizer in reservoir 23 reaches a level above outlet 26, then the liquid drains through overflow conduit 27 to the desired location such as a drain for a water flow system.
  • The device of the present invention may be advantageously used in combination with other treatment systems for water flow systems such as those described in copending attorney docket number E14.2-9863, in U.S. Pat. No. 5,752,393, and in U.S. Pat. No. 5,289,691, for example, each of which is incorporated by reference herein in its entirety. The present invention is useful for treating areas where a build-up of mold and mildew may occur such as moist areas. Such build-up may be compounded if the area is also warm.
  • The present invention is particularly advantageous for treating drains for water flow systems.
  • The device of the present invention may also find utility for deodorizing in small areas such as athletic lockers, food storage containers, walk-in freezers, storage closets such as those for cleaning products, and so forth. In such applications where only deodorizing is required, no outlet 26 or overflow tube 27 are required.
  • The above disclosure is intended for illustrative purposes only and is not exhaustive. The embodiments described therein will suggest many variations and alternatives to one of ordinary skill in this art. All these alternatives and variations are intended to be included within the scope of the attached claims. Those, familiar with the art may recognize other equivalents to the specific embodiments described herein which equivalents are also intended to be encompassed by the claims attached hereto.
  • The following non-limiting examples further illustrate the present invention.
  • EXAMPLES Example 1
  • A device similar to that shown in FIG. 1 with an 8 oz. bottle is filled with an acidic delimer composition, LIME-A-WAY, a phosphoric acid based delimer available from Ecolab, Inc. in St. Paul, Minn. Standard cotton string having a weight of 0.13 g/foot was employed. The string was double in order to provide a dosing based on 8 oz/30 days or 0.2667 oz/day (7.89 ml/day). The rate is equal to about 1 drop from the wick every 15 minutes. The wick was contained in ¼″ TYGON® tubing.
  • The bottle was placed on a balance and monitored over time. The following data was collected.
    TABLE 1
    Time Weight loss g/minute
    43 min  1.41 g 0.033 g/min
    56 min  1.33 g 0.033 g/min
    18 hrs 5 min 26.27 g 0.024 g/min
    18 hrs 15 min 26.54 g 0.024 g/min
    19 hrs 40 min 28.28 g 0.024 g/min
    19 hrs 59 min 28.72 g 0.024 g/min
    21 hrs 15 min 30.28 g
    23 hrs 22 min 32.89 g
    25 hrs 6 min 34.97 g
    42 hrs 39 min 53.21 g
  • Example 2
  • The same procedure was followed as in Example 1 with the exception that the 0.13 g/foot cotton string was not doubled in this experiment. The data found in the following Table 2 was collected. The device was found to provide about 0.05 oz/day.
  • It was noted that as the level of product drops in the chamber, the distance that the product needs to travel up the wick is farther and it appears to slow down the rate of dispensing.
    TABLE 2
    Time Weight loss g/minute (avg wt loss)
     17 hrs 12 min 2.24 g
     18 hrs 46 min 2.41 g
     20 hrs 21 min 2.58 g 0.0022 g/min
     22 hrs 28 min 2.72 g 0.0021 g/min
     24 hrs 12 min 2.92 g 0.0021 g/min
     41 hrs 45 min 3.83 g 0.0020 g/min
     43 hrs 11 min 3.93 g 0.0020 g/min
     44 hrs 7 min 4.04 g
     46 hrs 29 min 4.21 g
     48 hrs 32 min 4.39 g
    112 hrs 31 min 9.11 g
    136 hrs 46 min 10.01 g 
    143 hrs 45 min 10.31 g 
    160 hrs 48 min 10.97 g 
    184 hrs 38 min 11.28 g 
  • Example 3
  • A device according to the present invention was tested in a Manitowoc Automatic Ice Making Unit. A wick feed available from Clack Corp. using a medium size candle wick of 0.313 g/foot was filled with a sodium chlorite composition at a concentration of about 6% sodium chlorite. This dispenser was found to dispense about 0.40-0.50 oz/day according to the following data.
  • The dispenser was installed on the top of a Manitowoc Automatic Ice Making Unit and the feed tube was fed through a hole into a 400 ml disposable beaker which was mounted on the inside wall of the ice machine. The beaker contained 50 g of LIME-A-WAY®. The liquid chlorite solution was dripped into the 400 ml beaker. The amount of chlorine dioxide was then monitored in the head space of the ice machine. The following results were obtained.
    TABLE 3
    Time Chlorine Dioxide in air (ppm)
    8:00 am 0.01
    9:40 am 0.55
    11:00 am  0.87
    11:45 am  0.38
    1:05 pm 0.67
    2:20 pm 0.61
  • The acid/chlorite mixture was also analyzed for chlorine dioxide in solution by diluting 25 ml at a ratio of 10:1. The concentration of chlorine dioxide was found to be 0.79 ppm and the original solution thus had 7.9 ppm chlorine dioxide.
  • The same test was repeated and continued for a longer period of time with the following results.
    TABLE 4
    Chlorine Dioxide in air
    Day Time (ppm)
    Day 1 7:00 am 0
    8:00 am 0.07
    9:20 am 0.47
    10:40 am  1.23
    11:30 am 
    12:20 pm 
    2:50 pm
    Day 2 6:30 am 0.74
    8:00 am 0.85
    10:00 am  0.78
    12:30 pm  0.63
    Day 3 6:30 am 0.65
    10:00 am  0.67
    Day 4 7:30 am 1.05
    Day 5 7:30 am 0.39
    Day 6 8:10 am 0.42
    0.64
    Day 7 6:30 am 0.43
  • The amount of sodium chlorite contained in the Clack Dispenser was dropped to the “low level” line between Day 4 and Day 5 to determine if the delivery rate dropped significantly. As can be seen from the data, the rate did drop off some, but was still acceptable.
  • Although the present invention has been described with reference to preferred embodiments, workers skilled in the art will recognize that changes may be made in form and detail without departing from the spirit and scope of the invention.

Claims (10)

  1. 1. A device for providing a sanitizing gas, a sanitizing liquid, or both, the device comprising:
    (a) a first liquid chemical component, wherein the first liquid chemical component comprises a chlorite;
    (b) a first container for housing the first liquid chemical component;
    (c) a second liquid chemical component, wherein the second liquid chemical component comprises an acid;
    (c) a reaction chamber wherein the first and second liquid chemical components are brought into contact to produce the sanitizing gas, the sanitizing liquid, or both; and
    (f) a first wicked conduit between the first container and the reaction chamber for transporting the first liquid chemical component from the first container to the reaction chamber.
  2. 2. The device of claim 1, and further comprising a second container for housing the second liquid chemical component and a second wicked conduit between the second container and the reservoir for transporting the second liquid chemical component from the second container to the reservoir.
  3. 3. A device for producing controlled quantities of a sanitizing and.deliming composition in a liquid form, in a gaseous form, or both, the device comprising:
    (a) a liquid component comprising a metal halite;
    (b) a first container for holding the liquid component, wherein the first container is equipped with a first wick;
    (c) an acidic component; and
    (d) a reservoir having at least one opening, wherein the acidic component is housed in the reservoir;
    (e) wherein the liquid component is transported from the first container to the reservoir through a capillary action of the first wick, and upon contact with the acidic component, reacts to produce the sanitizing and deliming composition in liquid or gaseous form.
  4. 4. The device of claim 3, wherein the acidic component is provided to the reservoir from a second container through a capillary action of a second wick.
  5. 5. The device of claim 4, wherein the second wick is larger than the first wick.
  6. 6. The device of claim 3, wherein the liquid component comprises a metal chlorite.
  7. 7. The device of claim 3, wherein the reservoir further comprises an outlet port for releasing the sanitizing and deliming composition in a liquid form when the sanitizing and deliming composition reaches a level which is at or above the outlet port.
  8. 8. The device of claim 7, wherein the reservoir further comprises an opening at a top end of the reservoir for releasing the sanitizing and deliming composition in gaseous form.
  9. 9. The device of claim 4, wherein the first wick is contained in a first conduit having a first end open and connected to the first container and a second end open and in fluid communication with the reservoir and wherein the second wick is contained in a second conduit having a first end open and connected to the second container and a second end open and in fluid communication with the reservoir.
  10. 10. The device of claim 3, wherein the acidic component is in solid form.
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Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060196118A1 (en) * 2005-03-07 2006-09-07 Terrasphere Systems Llc Method and apparatus for growing plants
US20070139201A1 (en) * 2004-01-30 2007-06-21 Anatoli Stobbe Textile material with antenna components of an hf transponder
US20070231092A1 (en) * 2004-07-16 2007-10-04 Mirko Flam Tool Adapter
US20070251207A1 (en) * 2004-01-22 2007-11-01 Astra Gesellschaft Fur Asset Management Mbh & Co. Kb Textile Material Comprising an Hf Transponder
US20070251145A1 (en) * 2005-03-07 2007-11-01 Terrasphere Systems Llc Method and apparatus for growing plants in carousels
US20070284087A1 (en) * 2006-06-09 2007-12-13 Denso Corporation Waste heat recovery device
US20080011874A1 (en) * 2006-07-14 2008-01-17 Munagavalasa Murthy S Diffusion device
US20080015103A1 (en) * 2006-07-11 2008-01-17 The Penn State Research Foundation Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
US20080017578A1 (en) * 2004-04-08 2008-01-24 Childs Ronald F Membrane Stacks
US20080025888A1 (en) * 2004-03-17 2008-01-31 Reiner Gotzen Microfluidic Chip
US20080032167A1 (en) * 2006-08-07 2008-02-07 Kabushiki Kaisha Toshiba Fuel cartridge for fuel cell and fuel cell
US20080043440A1 (en) * 2006-05-16 2008-02-21 Georgia Tech Research Corporation Nano-patch thermal management devices, methods, & systems
US20080080932A1 (en) * 2006-09-28 2008-04-03 Freyssinet Method and device for inserting a drainage wick
US20080110088A1 (en) * 2005-03-07 2008-05-15 Nicholas Gordon Brusatore Method and Apparatus For Growing Plants
US20080124551A1 (en) * 2005-02-04 2008-05-29 Basf Aktiengesellschaft Process For Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
US20080154224A1 (en) * 2005-02-04 2008-06-26 Basf Aktiengesellschaft Process for Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
US20080161499A1 (en) * 2005-02-04 2008-07-03 Basf Aktiengesellschaft Water Swellable Material
US20080187756A1 (en) * 2005-02-04 2008-08-07 Basf Aktiengesellschaft Water-Absorbing Material Having a Coating of Elastic Film-Forming Polymers
US20080264867A1 (en) * 2004-06-07 2008-10-30 Nysa Membrane Technologies Inc. Stable Composite Material Comprising Supported Porous Gels
US20080277099A1 (en) * 2007-05-08 2008-11-13 Tomonao Takamatsu Evaporator and circulation type cooling equipment using the evaporator
US20080312416A1 (en) * 2003-02-19 2008-12-18 Nysa Membrane Technologies Inc. Composite Materials Comprising Supported Porous Gels
US7472748B2 (en) 2006-12-01 2009-01-06 Halliburton Energy Services, Inc. Methods for estimating properties of a subterranean formation and/or a fracture therein
US20090183648A1 (en) * 2004-05-25 2009-07-23 Lockheed Martin Corporation Thermally Initiated Venting System and Method of Using Same
US20090277867A1 (en) * 2003-10-20 2009-11-12 Novellus Systems, Inc. Topography reduction and control by selective accelerator removal
US20090304554A1 (en) * 2003-06-11 2009-12-10 James Kevin Shurtleff Apparatus, system, and method for promoting a substantially complete reaction of an anhydrous hydride reactant
US7651542B2 (en) 2006-07-27 2010-01-26 Thulite, Inc System for generating hydrogen from a chemical hydride
US20100059443A1 (en) * 2008-09-02 2010-03-11 Natrix Separations Inc. Chromatography Membranes, Devices Containing Them, and Methods of Use Thereof
US7678723B2 (en) 2004-09-14 2010-03-16 Carbo Ceramics, Inc. Sintered spherical pellets
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
US7736091B2 (en) 2006-09-28 2010-06-15 Freyssinet Method and device for inserting a drainage wick
US20100236147A1 (en) * 2009-03-23 2010-09-23 Terrasphere Systems Llc Apparatus for growing plants
US20110117626A1 (en) * 2009-11-13 2011-05-19 Komkova Elena N Hydrophobic Interaction Chromatography Membranes, and Methods of Use Thereof
US8063000B2 (en) 2006-08-30 2011-11-22 Carbo Ceramics Inc. Low bulk density proppant and methods for producing the same
US8168540B1 (en) 2009-12-29 2012-05-01 Novellus Systems, Inc. Methods and apparatus for depositing copper on tungsten
US8216675B2 (en) 2005-03-01 2012-07-10 Carbo Ceramics Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
US8268154B1 (en) 2002-07-29 2012-09-18 Novellus Systems, Inc. Selective electrochemical accelerator removal
US8357214B2 (en) 2007-04-26 2013-01-22 Trulite, Inc. Apparatus, system, and method for generating a gas from solid reactant pouches
US8364287B2 (en) 2007-07-25 2013-01-29 Trulite, Inc. Apparatus, system, and method to manage the generation and use of hybrid electric power
US8530359B2 (en) 2003-10-20 2013-09-10 Novellus Systems, Inc. Modulated metal removal using localized wet etching
US9854750B2 (en) 2012-01-30 2018-01-02 Affinor Growers Inc. Method and apparatus for automated horticulture and agriculture
US9873088B2 (en) 2011-05-17 2018-01-23 Natrix Separations Inc. Layered tubular membranes for chromatography, and methods of use thereof

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601145B2 (en) * 1997-03-27 2009-10-13 The Procter & Gamble Company Disposable absorbent articles having multiple absorbent core components including replaceable components
US7727211B2 (en) * 2001-07-23 2010-06-01 The Procter & Gamble Company Absorbent article having a replaceable absorbent core component having an insertion pocket
US7670324B2 (en) 1997-03-27 2010-03-02 The Procter And Gamble Company Disposable absorbent articles with replaceable absorbent core components having regions of permeability and impermeability on same surface
US6935409B1 (en) 1998-06-08 2005-08-30 Thermotek, Inc. Cooling apparatus having low profile extrusion
US6136610A (en) * 1998-11-23 2000-10-24 Praxsys Biosystems, Inc. Method and apparatus for performing a lateral flow assay
US20010018579A1 (en) 1998-12-18 2001-08-30 Walter Klemp Disposable absorbent garment having stretchable side waist regions
DK2073939T3 (en) * 2006-10-16 2012-10-22 Materials And Technologies Corp Device for wet processing using a fluidmenisk
US6767710B2 (en) * 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
US6642427B2 (en) * 2001-05-14 2003-11-04 The Procter & Gamble Company Wearable article having a temperature change element
US7291477B2 (en) * 2001-07-03 2007-11-06 Xenotope Diagnostics, Inc. Method and device for trichomonas detection
US7605004B2 (en) 2001-07-18 2009-10-20 Relia Diagnostic Systems Llc Test strip for a lateral flow assay for a sample containing whole cells
EP1545674B1 (en) 2002-09-06 2015-04-08 ResMed Limited Cushion for a respiratory mask assembly
US9113577B2 (en) 2001-11-27 2015-08-18 Thermotek, Inc. Method and system for automotive battery cooling
US7857037B2 (en) 2001-11-27 2010-12-28 Thermotek, Inc. Geometrically reoriented low-profile phase plane heat pipes
KR100433528B1 (en) * 2001-11-29 2004-06-02 삼성전자주식회사 Inkjet printhead and manufacturing method thereof
US6705848B2 (en) * 2002-01-24 2004-03-16 Copeland Corporation Powder metal scrolls
US20070286773A1 (en) * 2002-05-16 2007-12-13 Micronit Microfluidics B.V. Microfluidic Device
KR20050030204A (en) 2002-07-19 2005-03-29 마이크롤리스 코포레이션 Fluid flow measuring and proportional fluid flow control device
US7699882B2 (en) * 2002-09-17 2010-04-20 Iscience Interventional Corporation Apparatus and method for surgical bypass of aqueous humor
US20080047836A1 (en) * 2002-12-05 2008-02-28 David Strand Configurable Microfluidic Substrate Assembly
FR2851397B1 (en) * 2003-02-14 2005-05-13 Canon Europa Nv Method and analysis of video sequences device in a communication network
US20080020260A1 (en) * 2005-11-12 2008-01-24 Brydon Chris A Apparatus, system, and method for manifolded integration of a humidification chamber for input gas for a proton exchange membrane fuel cell
JP4391366B2 (en) * 2003-09-12 2009-12-24 古河電気工業株式会社 Heat sink and a manufacturing method thereof with a heat pipe
GB0323068D0 (en) * 2003-10-01 2003-11-05 Nuground Ltd Dewatering treatment system and method
GB0329546D0 (en) * 2003-12-19 2004-01-28 Nuground Ltd Waste dewatering treatmwnt system and method
US8309112B2 (en) * 2003-12-24 2012-11-13 Advanced Cardiovascular Systems, Inc. Coatings for implantable medical devices comprising hydrophilic substances and methods for fabricating the same
US20050143708A1 (en) * 2003-12-30 2005-06-30 Sca Hygiene Products Ab Tampon
US7942148B2 (en) 2003-12-31 2011-05-17 Resmed Limited Compact oronasal patient interface
US8101431B2 (en) 2004-02-27 2012-01-24 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
US7494709B2 (en) * 2005-03-18 2009-02-24 Performance Fibers Operations, Inc. Low wick continuous filament polyester yarn
JP2007530946A (en) * 2004-03-23 2007-11-01 クイデル コーポレイションQuidel Corporation Hybrid phase lateral flow assay
US20100173866A1 (en) * 2004-04-29 2010-07-08 Iscience Interventional Corporation Apparatus and method for ocular treatment
US20050266398A1 (en) * 2004-06-01 2005-12-01 Peter Lea Method and device for rapid detection and quantitation of macro and micro matrices
US8003407B2 (en) * 2004-07-29 2011-08-23 Relia Diagnostic Systems, Llc Lateral flow system and assay
EP1755719B1 (en) 2004-06-03 2016-07-27 ResMed Limited Cushion for a patient interface
US20070267348A1 (en) * 2004-06-09 2007-11-22 Merck Patent Gmbh Open Tubular Capillaries Having a Connecting Layer
US20080300173A1 (en) * 2004-07-13 2008-12-04 Defrees Shawn Branched Peg Remodeling and Glycosylation of Glucagon-Like Peptides-1 [Glp-1]
CA2475191A1 (en) * 2004-07-20 2006-01-20 Biophys, Inc. System and method for rapid reading of macro and micro matrices
CA2475240A1 (en) * 2004-07-20 2006-01-20 Biophys, Inc. Method and device to measure dynamic internal calibration true dose response curves
DE102005039346A1 (en) * 2004-08-20 2006-02-23 Resmed Ltd., North Ryde Breathable gas humidifying method for patient, involves channeling breathable gas along air flow path that includes access to a portion of moisture to increase humidification of breathable gas
EP1634929A1 (en) * 2004-09-13 2006-03-15 DSM IP Assets B.V. Objet comprising a non-insulative coating
GB0421352D0 (en) * 2004-09-24 2004-10-27 City Tech Sampling and analysis system and method
DE102004049730B4 (en) * 2004-10-11 2007-05-03 Technische Universität Darmstadt Microcapillary and method of controlled blending non-homogeneous miscible fluids using this microcapillary reactor
US7544260B2 (en) * 2004-10-20 2009-06-09 Mark Banister Micro thruster, micro thruster array and polymer gas generator
US7510631B2 (en) * 2004-10-26 2009-03-31 Voith Patent Gmbh Advanced dewatering system
US7476293B2 (en) * 2004-10-26 2009-01-13 Voith Patent Gmbh Advanced dewatering system
KR20060058830A (en) * 2004-11-26 2006-06-01 한국표준과학연구원 A separation method for multi channel electrophoresis device having no individual sample wells
ES2443959T5 (en) 2005-01-12 2018-04-02 Resmed Limited Pad interface with a patient
JP4483635B2 (en) * 2005-03-10 2010-06-16 ソニー株式会社 Drawing processing device, a display device, drawing processing method, a navigation device
US7887522B2 (en) * 2005-03-18 2011-02-15 The Procter And Gamble Company Pull-on wearable article with informational image
US7806880B2 (en) 2005-03-18 2010-10-05 The Procter & Gamble Company Pull-on wearable article with informational image
US20060229582A1 (en) * 2005-04-06 2006-10-12 Lavon Gary D Disposable absorbent articles having multiple replaceable absorbent core components
WO2007053186A3 (en) 2005-05-31 2007-07-26 Labnow Inc Methods and compositions related to determination and use of white blood cell counts
CN101203200B (en) * 2005-07-13 2011-02-16 Sca卫生产品股份公司 Absorbent article with improved suitability
WO2007019371A3 (en) * 2005-08-04 2007-10-04 Becton Dickinson Co Injection fluid leakage collection system and method
US8663184B2 (en) 2005-08-05 2014-03-04 The Procter & Gamble Company Absorbent article with a multifunctional side panel
EP1924854B1 (en) * 2005-08-16 2016-04-13 Oridion Medical 1987 Ltd. Breath sampling device and method for using same
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
EP1945163B1 (en) * 2005-10-21 2016-04-20 The Procter and Gamble Company Absorbent article comprising auxetic materials
WO2007063395A3 (en) * 2005-11-29 2007-09-13 Rahmi Capan System and method of passive liquid purification
EP1792662A1 (en) 2005-11-30 2007-06-06 Microflow Engineering SA Volatile liquid droplet dispenser device
US7432413B2 (en) 2005-12-16 2008-10-07 The Procter And Gamble Company Disposable absorbent article having side panels with structurally, functionally and visually different regions
US8132904B2 (en) * 2005-12-21 2012-03-13 Lexmark International, Inc. Filter/wicking structure for micro-fluid ejection head
US20070151983A1 (en) * 2005-12-30 2007-07-05 Nimesh Patel Fuel cartridge with a flexible bladder for storing and delivering a vaporizable liquid fuel stream to a fuel cell system
US20070166586A1 (en) * 2005-12-30 2007-07-19 Kevin Marchand Passive-pumping liquid feed fuel cell system
KR20070076875A (en) * 2006-01-20 2007-07-25 삼성전자주식회사 Dispersant for dispersing carbon nanotube and carbon nanotube composition comprising the same
US8124015B2 (en) * 2006-02-03 2012-02-28 Institute For Systems Biology Multiplexed, microfluidic molecular assay device and assay method
US20070184329A1 (en) * 2006-02-07 2007-08-09 Hongsun Kim Liquid feed fuel cell with orientation-independent fuel delivery capability
DE102006008786B4 (en) * 2006-02-24 2008-01-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Adsorption heat pump, adsorption refrigerating machine and therein adsorber given on the basis of an open heat-conducting solid body
US7600850B2 (en) 2006-03-01 2009-10-13 Lexmark International, Inc. Internal vent channel in ejection head assemblies and methods relating thereto
US7543912B2 (en) * 2006-03-01 2009-06-09 Lexmark International, Inc. Unitary wick retainer and biasing device retainer for micro-fluid ejection head replaceable cartridge
US8057450B2 (en) 2006-03-31 2011-11-15 The Procter & Gamble Company Absorbent article with sensation member
US8664467B2 (en) 2006-03-31 2014-03-04 The Procter & Gamble Company Absorbent articles with feedback signal upon urination
US7726791B2 (en) * 2006-03-31 2010-06-01 Lexmark International, Inc. Conduit construction using films
US20070233026A1 (en) * 2006-03-31 2007-10-04 The Procter & Gamble Company Absorbent articles with feedback signal upon urination
US8491558B2 (en) 2006-03-31 2013-07-23 The Procter & Gamble Company Absorbent article with impregnated sensation material for toilet training
EP1845187A3 (en) * 2006-04-14 2013-03-06 Voith Patent GmbH Twin wire former for an atmos system
US20070247499A1 (en) * 2006-04-19 2007-10-25 Anderson Jr James D Multi-function thermoplastic elastomer layer for replaceable ink tank
US20070246146A1 (en) * 2006-04-19 2007-10-25 Lexmark International, Inc. Perforated and/or pointed sealing film for easy peel inkjet printhead and ink tank system applications
US8747897B2 (en) 2006-04-27 2014-06-10 Supernus Pharmaceuticals, Inc. Osmotic drug delivery system
US7905572B2 (en) * 2006-05-18 2011-03-15 Lexmark International, Inc. Apparatus for mounting a removable ink tank in an imaging apparatus
US20070275866A1 (en) * 2006-05-23 2007-11-29 Robert Richard Dykstra Perfume delivery systems for consumer goods
US7803148B2 (en) 2006-06-09 2010-09-28 Neurosystec Corporation Flow-induced delivery from a drug mass
JP4849978B2 (en) * 2006-07-07 2012-01-11 株式会社リコー The inkjet printer head cleaning device and an ink jet printer
US9162034B2 (en) 2006-07-28 2015-10-20 Resmed Limited Delivery of respiratory therapy
US9937312B2 (en) 2006-07-28 2018-04-10 Resmed Limited Delivery of respiratory therapy with foam interface
US7662333B2 (en) * 2006-08-14 2010-02-16 Generon Igs, Inc. Vacuum-assisted potting of fiber module tubesheets
US8430857B2 (en) 2006-09-08 2013-04-30 Jennifer Lynn Labit Reusable diapers
US8062276B2 (en) 2006-09-08 2011-11-22 Jennifer Lynn Labit Reusable diapers
US8262635B2 (en) 2006-09-08 2012-09-11 Jennifer Lynn Labit Reusable diapers
US8992498B2 (en) 2008-03-31 2015-03-31 Jennifer Lynn Labit Reusable diapers
USD708321S1 (en) 2006-09-08 2014-07-01 Jennifer Lynn Labit Panel for an inner portion of a reusable diaper
USD708319S1 (en) 2006-09-08 2014-07-01 Jennifer Lynn Labit Panel for an inner portion of a reusable diaper
USD708320S1 (en) 2006-09-08 2014-07-01 Jennifer Lynn Labit Panel for an inner portion of a reusable diaper
US9592165B2 (en) 2006-09-08 2017-03-14 Jennifer Lynn Labit Reusable diapers having seam allowances and/or 3×3 arrays of snap members
USD708739S1 (en) 2006-09-08 2014-07-08 Jennifer Lynn Labit Panel for an inner portion of a reusable diaper
US8409163B2 (en) 2006-09-08 2013-04-02 Jennifer Lynn Labit Reusable diapers having first and second liquid-absorbent flaps
US7629501B2 (en) * 2006-09-08 2009-12-08 Jennifer Lynn Labit Reusable diapers
KR100697348B1 (en) * 2006-09-22 2007-03-20 한국기계연구원 Valve and micro fluid pump having the same
KR100758274B1 (en) * 2006-09-27 2007-09-12 한국전자통신연구원 Microfluidic device for equalizing multiple microfluids in a chamber, and microfluidic network using it
US7673582B2 (en) 2006-09-30 2010-03-09 Tokyo Electron Limited Apparatus and method for removing an edge bead of a spin-coated layer
US7824387B2 (en) * 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as training pant
US7824386B2 (en) 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as a swim pant
US20080104917A1 (en) * 2006-11-02 2008-05-08 Whelan Brian J Self-adhering waterproofing membrane
JP2008122179A (en) * 2006-11-10 2008-05-29 Konica Minolta Medical & Graphic Inc Micro-integrated analysis chip and micro-integrated analysis system
JP2008122233A (en) * 2006-11-13 2008-05-29 Konica Minolta Medical & Graphic Inc Micro-integrated analysis chip and micro-integrated analysis system
US7766887B2 (en) * 2006-11-13 2010-08-03 The Procter & Gamble Company Method for making reusable disposable article
US7682005B2 (en) * 2006-11-28 2010-03-23 Lexmark International, Inc. Ink tank configured to accommodate high ink flow rates
CA2569971A1 (en) * 2006-12-04 2008-06-04 Umedik Inc. Method for double-dip substrate spin optimization of coated micro array supports
CA2851763A1 (en) 2006-12-04 2008-06-12 The Procter & Gamble Company Absorbent articles comprising graphics
US20080176033A1 (en) * 2007-01-24 2008-07-24 United Technologies Corporation Apparatus and methods for removing a fluid from an article
US7963752B2 (en) * 2007-01-26 2011-06-21 Emerson Climate Technologies, Inc. Powder metal scroll hub joint
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
EP1952896B1 (en) * 2007-02-01 2012-11-07 EP Systems SA Droplet dispenser
EP1958602A1 (en) * 2007-02-13 2008-08-20 The Procter & Gamble Company Elasticated Absorbent Article
US7957144B2 (en) * 2007-03-16 2011-06-07 International Business Machines Corporation Heat exchange system for blade server systems and method
CN101275788B (en) * 2007-03-29 2012-06-06 三洋电机株式会社 Apparatus including freezing unit and projector including freezing unit
US8550075B2 (en) 2007-06-28 2013-10-08 Resmed Limited Removable and/or replaceable humidifier
ES2408004T3 (en) * 2007-07-10 2013-06-17 Helder Da Costa Goncalves Process and device for hydrogen peroxide sterilization
US7843695B2 (en) * 2007-07-20 2010-11-30 Honeywell International Inc. Apparatus and method for thermal management using vapor chamber
US20090029227A1 (en) * 2007-07-25 2009-01-29 John Patton Apparatus, system, and method for securing a cartridge
WO2009015410A1 (en) 2007-07-31 2009-02-05 Resmed Ltd Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus
ES2340644B1 (en) * 2007-08-07 2011-05-26 Zobele España, S.A. Evaporator device of volatile substances sensitive to movement.
EP2044929A1 (en) * 2007-10-04 2009-04-08 Laboratorios del Dr. Esteve S.A. Oral fast distintegrating tablets
EP2044932A1 (en) * 2007-10-04 2009-04-08 Laboratorios del Dr. Esteve S.A. Mechanical protective layer for solid dosage forms
US9995295B2 (en) 2007-12-03 2018-06-12 Medipacs, Inc. Fluid metering device
WO2009077213A1 (en) * 2007-12-19 2009-06-25 Infracor Gmbh Method for the treatment of water with chorine dioxide
US7874767B2 (en) * 2008-01-24 2011-01-25 Nicolon Corporation Woven geosynthetic fabric with differential wicking capability
EP2708258B1 (en) 2008-03-04 2016-06-22 ResMed Ltd. Mask system
EP2262555A2 (en) * 2008-03-27 2010-12-22 iScience Interventional Corporation Microliter injector
JP2009259779A (en) * 2008-03-28 2009-11-05 Sanyo Electric Co Ltd Fuel cell and fuel cell system
US9404911B2 (en) * 2008-04-21 2016-08-02 Quidel Corporation Integrated assay device and housing
US8872071B2 (en) * 2008-05-07 2014-10-28 Illinois Tool Works Inc. Cooling of a welding implement
JP5844958B2 (en) 2008-06-04 2016-01-20 レスメド・リミテッドResMedLimited Patient interface system
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
EP2344225A4 (en) 2008-09-12 2015-09-23 Resmed Ltd A foam-based interfacing structure method and apparatus
DE102008055016A1 (en) 2008-12-19 2010-07-01 Infracor Gmbh A method for the treatment of water and aqueous systems in pipes with chlorine dioxide
CA2749486A1 (en) * 2009-01-15 2010-07-22 The Procter & Gamble Company Reusable outer cover for an absorbent article having zones of varying properties
CN102281846A (en) 2009-01-15 2011-12-14 宝洁公司 Anchoring subsystem having wearable absorbent article reusable
US8425473B2 (en) 2009-01-23 2013-04-23 Iscience Interventional Corporation Subretinal access device
US8955220B2 (en) * 2009-03-11 2015-02-17 Emerson Climate Technologies, Inc. Powder metal scrolls and sinter-brazing methods for making the same
WO2010129957A3 (en) * 2009-05-08 2011-03-24 Treadstone Technologies, Inc. High power fuel stacks using metal separator plates
US9475049B2 (en) 2009-07-31 2016-10-25 Invisible Sentinel, Inc. Analyte detection devices, multiplex and tabletop devices for detection of analyte, and uses thereof
US8012770B2 (en) 2009-07-31 2011-09-06 Invisible Sentinel, Inc. Device for detection of antigens and uses thereof
US9238102B2 (en) 2009-09-10 2016-01-19 Medipacs, Inc. Low profile actuator and improved method of caregiver controlled administration of therapeutics
US10064971B2 (en) * 2010-01-19 2018-09-04 Highq Services, Llc Preventative solution and method of use
US9500186B2 (en) 2010-02-01 2016-11-22 Medipacs, Inc. High surface area polymer actuator with gas mitigating components
CN201838746U (en) * 2010-02-03 2011-05-18 番禺得意精密电子工业有限公司 Electric connector
CA2788870C (en) * 2010-02-04 2016-04-12 Pureline Treatment Systems, Llc Apparatus and method for treating stored crops infected with toxins
US9347938B2 (en) 2012-03-09 2016-05-24 Invisible Sentinel, Inc. Methods for detecting multiple analytes with a single signal
WO2013138524A1 (en) 2012-03-14 2013-09-19 Medipacs, Inc. Smart polymer materials with excess reactive molecules
JP5302477B1 (en) * 2012-11-17 2013-10-02 貴 吉田 Siphon tube
US10029922B2 (en) * 2016-02-12 2018-07-24 Denny Hastings Flp 14 Transportable multi-chamber water filtration systems

Citations (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428056A (en) * 1890-05-13 Island
US2424174A (en) * 1944-03-06 1947-07-15 Joseph M Jensen Toilet disinfector
US3334789A (en) * 1966-06-01 1967-08-08 Clack Corp Time controlled liquid dispenser for water conditioning systems with wick feed
US4284653A (en) * 1979-01-13 1981-08-18 Nippon Suisan Kabushiki Kaisha Process for handling and processing fish meat
US4295932A (en) * 1980-07-14 1981-10-20 Naloc Chemical Company Synergistic blend of biocides
US4297224A (en) * 1980-06-04 1981-10-27 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4324635A (en) * 1980-08-25 1982-04-13 Sweeney Charles T Generation of chlorine-chlorine dioxide mixtures
US4325934A (en) * 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
US4330531A (en) * 1976-03-26 1982-05-18 Howard Alliger Germ-killing materials
US4370305A (en) * 1979-07-23 1983-01-25 Hoelzle & Chelius Kg Device for the sterilization of fluid substances
US4376787A (en) * 1979-12-03 1983-03-15 Economics Laboratory, Inc. Control of mastitis
US4460373A (en) * 1980-04-11 1984-07-17 Lever Brothers Company Particulate detergent composition and method for cleaning fabrics
US4542008A (en) * 1983-10-03 1985-09-17 Olin Corporation Electrochemical chlorine dioxide process
US4547381A (en) * 1983-11-10 1985-10-15 Rio Linda Chemical Co., Inc. Dry compositions for the production of chlorine dioxide
US4585482A (en) * 1984-05-25 1986-04-29 Southern Research Institute Long-acting biocidal compositions and method therefor
US4689169A (en) * 1983-11-10 1987-08-25 Rio Linda Chemical Company, Inc. Dry compositions for the production of chlorine dioxide
US4832972A (en) * 1988-04-06 1989-05-23 Cornell Research Foundation, Inc. Process for preservation of fish
US4878361A (en) * 1988-09-30 1989-11-07 The Manitowoc Company Harvest cycle refrigerant control system
US4908188A (en) * 1985-02-05 1990-03-13 The Scopas Technology Company, Inc. Gas sterilant system
US4907422A (en) * 1988-09-30 1990-03-13 The Manitowoc Company, Inc. Harvest cycle refrigerant control system
US4935153A (en) * 1988-06-24 1990-06-19 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4966775A (en) * 1988-09-12 1990-10-30 Betz Laboratories Biocidal compositions and use thereof
US4966716A (en) * 1988-06-24 1990-10-30 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US5006264A (en) * 1986-08-04 1991-04-09 Acuna Eduardo M Apparatuses and methods for liquid-undissolved-solids separation
US5014523A (en) * 1990-08-03 1991-05-14 The Manitowoc Company, Inc. Ice machine
US5091107A (en) * 1989-10-20 1992-02-25 The Drackett Company Chlorine dioxide generating device
US5140831A (en) * 1990-08-03 1992-08-25 The Manitowoc Company, Inc. Ice machine
US5193357A (en) * 1990-06-07 1993-03-16 The Manitowoc Company, Inc. Ice machine with improved evaporator/ice forming assembly
US5208057A (en) * 1991-11-12 1993-05-04 Rohm And Haas Company Process for butchering and disinfecting fowl
US5229072A (en) * 1992-02-03 1993-07-20 Liquid Carbonic Inc. Use of interhalogen compounds as a sterilizing agent
US5289691A (en) * 1992-12-11 1994-03-01 The Manitowoc Company, Inc. Self-cleaning self-sterilizing ice making machine
US5360609A (en) * 1993-02-12 1994-11-01 Southwest Research Institute Chlorine dioxide generating polymer packaging films
US5380518A (en) * 1992-03-04 1995-01-10 Arco Research Co., Inc. Method for the production of chlorine dioxide
US5382520A (en) * 1991-05-13 1995-01-17 Drew Chemical Corporation Automated method for controlling the rate of chlorine dioxide generation
US5458851A (en) * 1993-10-29 1995-10-17 Packaged Ice, Inc. Automatic ice bagger with self-contained sanitizing system
US5476579A (en) * 1995-04-24 1995-12-19 Choi; Hyeong S. Process for generating chlorine dioxide and apparatus therefor
US5631300A (en) * 1993-02-12 1997-05-20 Southwest Research Institute Method of making a sustained release biocidal composition
US5639295A (en) * 1995-06-05 1997-06-17 Southwest Research Institute Method of making a composition containing a stable chlorite source
US5639559A (en) * 1995-07-25 1997-06-17 Rio Linda Chemical Company, Inc. Preparation of chlorite
US5650446A (en) * 1993-02-12 1997-07-22 Southwest Research Institute Sustained release biocidal composition
US5695814A (en) * 1995-06-05 1997-12-09 Southwest Research Institute Method of making a powdered biocidal composition
US5705092A (en) * 1995-06-05 1998-01-06 Southwest Research Institute Multilayered biocidal film compositions
US5708050A (en) * 1994-11-17 1998-01-13 Menicon Co., Ltd. Oxygen permeable contact lens having high durable hydrophilic surface and method for producing the same
US5787723A (en) * 1995-08-21 1998-08-04 Manitowoc Foodservice Group, Inc. Remote ice making machine
US5788687A (en) * 1994-02-01 1998-08-04 Caphco, Inc Compositions and devices for controlled release of active ingredients
US5853689A (en) * 1997-02-11 1998-12-29 Klatte; Fred Method for producing chlorine dioxide by activating an impregnated zeolite crystal mixture, and mixtures for performing such method
US5871153A (en) * 1997-06-30 1999-02-16 Auto-San, Inc. Disinfectant dispensing and fragrance diffusing apparatus
US5878583A (en) * 1997-04-01 1999-03-09 Manitowoc Foodservice Group, Inc. Ice making machine and control method therefore
US5888528A (en) * 1997-05-19 1999-03-30 Bernard Technologies, Inc. Sustained release biocidal powders
US5914120A (en) * 1995-06-05 1999-06-22 Southwest Research Institute Amine-containing biocidal compositions containing a stabilized chlorite source
US5922776A (en) * 1995-06-12 1999-07-13 Bernard Technologies, Inc. Sustained release, transparent biocidal compositions
US5965264A (en) * 1996-09-18 1999-10-12 Bernard Technologies, Inc. Powders providing controlled sustained release of a gas
US5967202A (en) * 1997-06-05 1999-10-19 Ecolab Inc. Apparatus and method for dispensing a sanitizing formulation
US5974810A (en) * 1997-03-03 1999-11-02 Engelhard Corporation Method and composition for preventing odors in ice
US5980826A (en) * 1993-02-12 1999-11-09 Bernard Technologies Inc. Methods of deodorizing and retarding contamination or mold growth using chlorine dioxide
US5984993A (en) * 1998-03-20 1999-11-16 Vulcan Materials Company Method and composition for odor control
US6004439A (en) * 1997-03-19 1999-12-21 Bakhir; Vitold M. Apparatus for obtaining products by anode oxidation of dissolved chlorides of alkaline or alkaline-earth metals
US6042802A (en) * 1997-10-15 2000-03-28 Medivators Inc. Method and apparatus for generating and using chlorine dioxide
US6046243A (en) * 1993-02-12 2000-04-04 Bernard Technologies, Inc. Compositions for sustained release of a gas
US6071483A (en) * 1996-08-02 2000-06-06 Pastore; Mauro Reactor vessel and process for preparing a controlled-dosage chlorine dioxide solution
US6071539A (en) * 1996-09-20 2000-06-06 Ethypharm, Sa Effervescent granules and methods for their preparation
US6077495A (en) * 1997-03-03 2000-06-20 Engelhard Corporation Method, composition and system for the controlled release of chlorine dioxide gas
US6171558B1 (en) * 1999-06-24 2001-01-09 Gregory D. Simpson Chlorine dioxide generator
US6196007B1 (en) * 1998-10-06 2001-03-06 Manitowoc Foodservice Group, Inc. Ice making machine with cool vapor defrost
US6238643B1 (en) * 1997-11-07 2001-05-29 Engelhard Corporation Method and device for the production of an aqueous solution containing chlorine dioxide
US6324863B1 (en) * 1999-03-05 2001-12-04 Imi Cornelius Inc. Sanitary ice making system
US20020148036A1 (en) * 2001-02-09 2002-10-17 Brian Wilson Lavatory cleansing devices
US6619051B1 (en) * 2002-07-12 2003-09-16 Ecolab Inc. Integrated cleaning and sanitizing system and method for ice machines
US6764661B1 (en) * 2000-06-27 2004-07-20 Avantec Technologies, Inc. Device for producing an aqueous chlorine dioxide solution
US6766817B2 (en) * 2001-07-25 2004-07-27 Tubarc Technologies, Llc Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472992A (en) * 1949-06-14 Evaporator for therapeutic
US4258056A (en) 1978-12-18 1981-03-24 Economics Laboratory, Inc. Control of mastitis and compositions therefor
US5705050A (en) 1996-04-29 1998-01-06 Sampson; Richard L. Electrolytic process and apparatus for the controlled oxidation and reduction of inorganic and organic species in aqueous solutions
JP3469585B2 (en) * 1997-05-23 2003-11-25 ガメラ バイオサイエンス コーポレイション Apparatus and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6189259B1 (en) * 1999-06-14 2001-02-20 S. C. Johnson & Son, Inc. Insect bait-and-switch delivery apparatus
US6391122B1 (en) * 1999-11-23 2002-05-21 Diversey Lever, Inc. Segmented process for cleaning-in-place
US7452511B2 (en) * 2002-05-03 2008-11-18 Schmitz Wilfried J Reactor for production of chlorine dioxide, methods of production of same, and related systems and methods of using the reactor

Patent Citations (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428056A (en) * 1890-05-13 Island
US2424174A (en) * 1944-03-06 1947-07-15 Joseph M Jensen Toilet disinfector
US3334789A (en) * 1966-06-01 1967-08-08 Clack Corp Time controlled liquid dispenser for water conditioning systems with wick feed
US4330531A (en) * 1976-03-26 1982-05-18 Howard Alliger Germ-killing materials
US4284653A (en) * 1979-01-13 1981-08-18 Nippon Suisan Kabushiki Kaisha Process for handling and processing fish meat
US4370305A (en) * 1979-07-23 1983-01-25 Hoelzle & Chelius Kg Device for the sterilization of fluid substances
US4376787A (en) * 1979-12-03 1983-03-15 Economics Laboratory, Inc. Control of mastitis
US4460373A (en) * 1980-04-11 1984-07-17 Lever Brothers Company Particulate detergent composition and method for cleaning fabrics
US4297224A (en) * 1980-06-04 1981-10-27 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4295932A (en) * 1980-07-14 1981-10-20 Naloc Chemical Company Synergistic blend of biocides
US4324635A (en) * 1980-08-25 1982-04-13 Sweeney Charles T Generation of chlorine-chlorine dioxide mixtures
US4325934A (en) * 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
US4542008A (en) * 1983-10-03 1985-09-17 Olin Corporation Electrochemical chlorine dioxide process
US4547381A (en) * 1983-11-10 1985-10-15 Rio Linda Chemical Co., Inc. Dry compositions for the production of chlorine dioxide
US4689169A (en) * 1983-11-10 1987-08-25 Rio Linda Chemical Company, Inc. Dry compositions for the production of chlorine dioxide
US4585482A (en) * 1984-05-25 1986-04-29 Southern Research Institute Long-acting biocidal compositions and method therefor
US4908188A (en) * 1985-02-05 1990-03-13 The Scopas Technology Company, Inc. Gas sterilant system
US5006264A (en) * 1986-08-04 1991-04-09 Acuna Eduardo M Apparatuses and methods for liquid-undissolved-solids separation
US4832972A (en) * 1988-04-06 1989-05-23 Cornell Research Foundation, Inc. Process for preservation of fish
US4935153A (en) * 1988-06-24 1990-06-19 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4966716A (en) * 1988-06-24 1990-10-30 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4966775A (en) * 1988-09-12 1990-10-30 Betz Laboratories Biocidal compositions and use thereof
US4907422A (en) * 1988-09-30 1990-03-13 The Manitowoc Company, Inc. Harvest cycle refrigerant control system
US4878361A (en) * 1988-09-30 1989-11-07 The Manitowoc Company Harvest cycle refrigerant control system
US5091107A (en) * 1989-10-20 1992-02-25 The Drackett Company Chlorine dioxide generating device
US5193357A (en) * 1990-06-07 1993-03-16 The Manitowoc Company, Inc. Ice machine with improved evaporator/ice forming assembly
US5014523A (en) * 1990-08-03 1991-05-14 The Manitowoc Company, Inc. Ice machine
US5140831A (en) * 1990-08-03 1992-08-25 The Manitowoc Company, Inc. Ice machine
US5382520A (en) * 1991-05-13 1995-01-17 Drew Chemical Corporation Automated method for controlling the rate of chlorine dioxide generation
US5208057A (en) * 1991-11-12 1993-05-04 Rohm And Haas Company Process for butchering and disinfecting fowl
US5229072A (en) * 1992-02-03 1993-07-20 Liquid Carbonic Inc. Use of interhalogen compounds as a sterilizing agent
US5380518A (en) * 1992-03-04 1995-01-10 Arco Research Co., Inc. Method for the production of chlorine dioxide
US5752393A (en) * 1992-12-11 1998-05-19 Manitowoc Foodservice Group, Inc, Ice making machine
US5289691A (en) * 1992-12-11 1994-03-01 The Manitowoc Company, Inc. Self-cleaning self-sterilizing ice making machine
US5408834A (en) * 1992-12-11 1995-04-25 The Manitowoc Company, Inc. Ice making machine
US5586439A (en) * 1992-12-11 1996-12-24 The Manitowoc Company, Inc. Ice making machine
US5980826A (en) * 1993-02-12 1999-11-09 Bernard Technologies Inc. Methods of deodorizing and retarding contamination or mold growth using chlorine dioxide
US6046243A (en) * 1993-02-12 2000-04-04 Bernard Technologies, Inc. Compositions for sustained release of a gas
US5360609A (en) * 1993-02-12 1994-11-01 Southwest Research Institute Chlorine dioxide generating polymer packaging films
US5650446A (en) * 1993-02-12 1997-07-22 Southwest Research Institute Sustained release biocidal composition
US5631300A (en) * 1993-02-12 1997-05-20 Southwest Research Institute Method of making a sustained release biocidal composition
US5458851A (en) * 1993-10-29 1995-10-17 Packaged Ice, Inc. Automatic ice bagger with self-contained sanitizing system
US5788687A (en) * 1994-02-01 1998-08-04 Caphco, Inc Compositions and devices for controlled release of active ingredients
US5708050A (en) * 1994-11-17 1998-01-13 Menicon Co., Ltd. Oxygen permeable contact lens having high durable hydrophilic surface and method for producing the same
US5476579A (en) * 1995-04-24 1995-12-19 Choi; Hyeong S. Process for generating chlorine dioxide and apparatus therefor
US5639295A (en) * 1995-06-05 1997-06-17 Southwest Research Institute Method of making a composition containing a stable chlorite source
US5914120A (en) * 1995-06-05 1999-06-22 Southwest Research Institute Amine-containing biocidal compositions containing a stabilized chlorite source
US5705092A (en) * 1995-06-05 1998-01-06 Southwest Research Institute Multilayered biocidal film compositions
US5695814A (en) * 1995-06-05 1997-12-09 Southwest Research Institute Method of making a powdered biocidal composition
US5707739A (en) * 1995-06-05 1998-01-13 Southwest Research Institute Powdered biocidal compositions
US5922776A (en) * 1995-06-12 1999-07-13 Bernard Technologies, Inc. Sustained release, transparent biocidal compositions
US5639559A (en) * 1995-07-25 1997-06-17 Rio Linda Chemical Company, Inc. Preparation of chlorite
US5953925A (en) * 1995-08-21 1999-09-21 Manitowoc Foodservice Group, Inc. Remote ice making machine
US5787723A (en) * 1995-08-21 1998-08-04 Manitowoc Foodservice Group, Inc. Remote ice making machine
US6134907A (en) * 1995-08-21 2000-10-24 Manitowoc Foodservice Group, Inc. Remote ice making machine
US6071483A (en) * 1996-08-02 2000-06-06 Pastore; Mauro Reactor vessel and process for preparing a controlled-dosage chlorine dioxide solution
US5965264A (en) * 1996-09-18 1999-10-12 Bernard Technologies, Inc. Powders providing controlled sustained release of a gas
US6071539A (en) * 1996-09-20 2000-06-06 Ethypharm, Sa Effervescent granules and methods for their preparation
US5853689A (en) * 1997-02-11 1998-12-29 Klatte; Fred Method for producing chlorine dioxide by activating an impregnated zeolite crystal mixture, and mixtures for performing such method
US6077495A (en) * 1997-03-03 2000-06-20 Engelhard Corporation Method, composition and system for the controlled release of chlorine dioxide gas
US5974810A (en) * 1997-03-03 1999-11-02 Engelhard Corporation Method and composition for preventing odors in ice
US6004439A (en) * 1997-03-19 1999-12-21 Bakhir; Vitold M. Apparatus for obtaining products by anode oxidation of dissolved chlorides of alkaline or alkaline-earth metals
US5878583A (en) * 1997-04-01 1999-03-09 Manitowoc Foodservice Group, Inc. Ice making machine and control method therefore
US5888528A (en) * 1997-05-19 1999-03-30 Bernard Technologies, Inc. Sustained release biocidal powders
US5967202A (en) * 1997-06-05 1999-10-19 Ecolab Inc. Apparatus and method for dispensing a sanitizing formulation
US5871153A (en) * 1997-06-30 1999-02-16 Auto-San, Inc. Disinfectant dispensing and fragrance diffusing apparatus
US6042802A (en) * 1997-10-15 2000-03-28 Medivators Inc. Method and apparatus for generating and using chlorine dioxide
US6238643B1 (en) * 1997-11-07 2001-05-29 Engelhard Corporation Method and device for the production of an aqueous solution containing chlorine dioxide
US5984993A (en) * 1998-03-20 1999-11-16 Vulcan Materials Company Method and composition for odor control
US6196007B1 (en) * 1998-10-06 2001-03-06 Manitowoc Foodservice Group, Inc. Ice making machine with cool vapor defrost
US6324863B1 (en) * 1999-03-05 2001-12-04 Imi Cornelius Inc. Sanitary ice making system
US6171558B1 (en) * 1999-06-24 2001-01-09 Gregory D. Simpson Chlorine dioxide generator
US6764661B1 (en) * 2000-06-27 2004-07-20 Avantec Technologies, Inc. Device for producing an aqueous chlorine dioxide solution
US20020148036A1 (en) * 2001-02-09 2002-10-17 Brian Wilson Lavatory cleansing devices
US6766817B2 (en) * 2001-07-25 2004-07-27 Tubarc Technologies, Llc Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action
US6619051B1 (en) * 2002-07-12 2003-09-16 Ecolab Inc. Integrated cleaning and sanitizing system and method for ice machines

Cited By (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8795482B1 (en) 2002-07-29 2014-08-05 Novellus Systems, Inc. Selective electrochemical accelerator removal
US8268154B1 (en) 2002-07-29 2012-09-18 Novellus Systems, Inc. Selective electrochemical accelerator removal
US8211682B2 (en) 2003-02-19 2012-07-03 Natrix Separations Inc. Composite material comprising supported porous gel containing functional groups and method of separating substances
US8206958B2 (en) 2003-02-19 2012-06-26 Natrix Separations Inc. Absorbing biological substances from liquid with supported porous gels containing binding sites
US20100044316A1 (en) * 2003-02-19 2010-02-25 Childs Ronald F Composite materials comprising supported porous gels
US8192971B2 (en) 2003-02-19 2012-06-05 Natrix Separations Inc. Separating substances with supported porous gels containing metal-affinity ligands complexed with metal ions
US8652849B2 (en) 2003-02-19 2014-02-18 Natrix Separations Inc. Method for separating a substance from a fluid
US8206982B2 (en) 2003-02-19 2012-06-26 Natrix Separations Inc. Composite materials comprising supported porous gels containing reactive functional groups
US8187880B2 (en) 2003-02-19 2012-05-29 Natrix Separations, Inc. Composite materials comprising supported porous gels containing metal-affinity ligands
US20090035552A1 (en) * 2003-02-19 2009-02-05 Childs Ronald F Composite materials comprising supported porous gels
US20090032463A1 (en) * 2003-02-19 2009-02-05 Childs Ronald F Composite materials comprising supported porous gels
US20090029438A1 (en) * 2003-02-19 2009-01-29 Childs Ronald F Composite materials comprising supported porous gels
US20090008328A1 (en) * 2003-02-19 2009-01-08 Natrix Separations Inc. Composite Materials Comprising Supported Porous Gels
US8383782B2 (en) 2003-02-19 2013-02-26 Natrix Separations Inc. Composite materials comprising supported porous gels
US20080314831A1 (en) * 2003-02-19 2008-12-25 Nysa Membrance Technologies Inc. Composite Materials Comprising Supported Porous Gels
US20080312416A1 (en) * 2003-02-19 2008-12-18 Nysa Membrane Technologies Inc. Composite Materials Comprising Supported Porous Gels
US8357213B2 (en) 2003-06-11 2013-01-22 Trulite, Inc. Apparatus, system, and method for promoting a substantially complete reaction of an anhydrous hydride reactant
US20090304554A1 (en) * 2003-06-11 2009-12-10 James Kevin Shurtleff Apparatus, system, and method for promoting a substantially complete reaction of an anhydrous hydride reactant
US8158532B2 (en) 2003-10-20 2012-04-17 Novellus Systems, Inc. Topography reduction and control by selective accelerator removal
US20090277867A1 (en) * 2003-10-20 2009-11-12 Novellus Systems, Inc. Topography reduction and control by selective accelerator removal
US8530359B2 (en) 2003-10-20 2013-09-10 Novellus Systems, Inc. Modulated metal removal using localized wet etching
US8470191B2 (en) 2003-10-20 2013-06-25 Novellus Systems, Inc. Topography reduction and control by selective accelerator removal
US7843399B2 (en) 2004-01-22 2010-11-30 ASTRA Gesellschaft für Asset Management mbH & Co. KG Textile material comprising an HF transponder
US20070251207A1 (en) * 2004-01-22 2007-11-01 Astra Gesellschaft Fur Asset Management Mbh & Co. Kb Textile Material Comprising an Hf Transponder
US20070139201A1 (en) * 2004-01-30 2007-06-21 Anatoli Stobbe Textile material with antenna components of an hf transponder
US7958713B2 (en) 2004-01-30 2011-06-14 ASTRA Gesellschaft für Asset Management mbH & Co. KG Textile material with antenna components of an HF transponder
US7718127B2 (en) 2004-03-17 2010-05-18 microTec Gesellschaft für Mikrotechnologie mbH Microfluidic chip
US20080025888A1 (en) * 2004-03-17 2008-01-31 Reiner Gotzen Microfluidic Chip
US8182694B2 (en) 2004-04-08 2012-05-22 Natrix Separations Inc. Membrane stacks
US20080017578A1 (en) * 2004-04-08 2008-01-24 Childs Ronald F Membrane Stacks
US8313651B2 (en) 2004-04-08 2012-11-20 Natrix Separations Inc. Membrane stacks
US20090183648A1 (en) * 2004-05-25 2009-07-23 Lockheed Martin Corporation Thermally Initiated Venting System and Method of Using Same
US8136450B2 (en) 2004-05-25 2012-03-20 Lockheed Martin Corporation Thermally initiated venting system and method of using same
US20080264867A1 (en) * 2004-06-07 2008-10-30 Nysa Membrane Technologies Inc. Stable Composite Material Comprising Supported Porous Gels
US8133840B2 (en) 2004-06-07 2012-03-13 Natrix Separations Inc. Stable composite material comprising supported porous gels
US7494307B2 (en) 2004-07-16 2009-02-24 Mirko Flam Tool adapter
US20070231092A1 (en) * 2004-07-16 2007-10-04 Mirko Flam Tool Adapter
US7825053B2 (en) * 2004-09-14 2010-11-02 Carbo Ceramics Inc. Sintered spherical pellets
US7678723B2 (en) 2004-09-14 2010-03-16 Carbo Ceramics, Inc. Sintered spherical pellets
US20080124551A1 (en) * 2005-02-04 2008-05-29 Basf Aktiengesellschaft Process For Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
US20080154224A1 (en) * 2005-02-04 2008-06-26 Basf Aktiengesellschaft Process for Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
US20080161499A1 (en) * 2005-02-04 2008-07-03 Basf Aktiengesellschaft Water Swellable Material
US20080187756A1 (en) * 2005-02-04 2008-08-07 Basf Aktiengesellschaft Water-Absorbing Material Having a Coating of Elastic Film-Forming Polymers
US8216675B2 (en) 2005-03-01 2012-07-10 Carbo Ceramics Inc. Methods for producing sintered particles from a slurry of an alumina-containing raw material
US7415796B2 (en) * 2005-03-07 2008-08-26 Terrasphere Systems Llc Method and apparatus for growing plants
US20080110088A1 (en) * 2005-03-07 2008-05-15 Nicholas Gordon Brusatore Method and Apparatus For Growing Plants
US20070251145A1 (en) * 2005-03-07 2007-11-01 Terrasphere Systems Llc Method and apparatus for growing plants in carousels
US7533493B2 (en) 2005-03-07 2009-05-19 Terrasphere Systems Llc Method and apparatus for growing plants
US7559173B2 (en) 2005-03-07 2009-07-14 Terrasphere Systems Llc Method and apparatus for growing plants in carousels
US20060196118A1 (en) * 2005-03-07 2006-09-07 Terrasphere Systems Llc Method and apparatus for growing plants
US20080043440A1 (en) * 2006-05-16 2008-02-21 Georgia Tech Research Corporation Nano-patch thermal management devices, methods, & systems
US7545644B2 (en) 2006-05-16 2009-06-09 Georgia Tech Research Corporation Nano-patch thermal management devices, methods, & systems
US8316927B2 (en) 2006-06-09 2012-11-27 Denso Corporation Loop heat pipe waste heat recovery device with pressure controlled mode valve
US20070284087A1 (en) * 2006-06-09 2007-12-13 Denso Corporation Waste heat recovery device
US20080015103A1 (en) * 2006-07-11 2008-01-17 The Penn State Research Foundation Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
US7828998B2 (en) 2006-07-11 2010-11-09 Carbo Ceramics, Inc. Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication
US20080011874A1 (en) * 2006-07-14 2008-01-17 Munagavalasa Murthy S Diffusion device
US7651542B2 (en) 2006-07-27 2010-01-26 Thulite, Inc System for generating hydrogen from a chemical hydride
US7435499B2 (en) 2006-08-07 2008-10-14 Kabushiki Kaisha Toshiba Fuel cartridge for fuel cell and fuel cell
US20080032167A1 (en) * 2006-08-07 2008-02-07 Kabushiki Kaisha Toshiba Fuel cartridge for fuel cell and fuel cell
US8063000B2 (en) 2006-08-30 2011-11-22 Carbo Ceramics Inc. Low bulk density proppant and methods for producing the same
US20080080932A1 (en) * 2006-09-28 2008-04-03 Freyssinet Method and device for inserting a drainage wick
US7736091B2 (en) 2006-09-28 2010-06-15 Freyssinet Method and device for inserting a drainage wick
US7566188B2 (en) 2006-09-28 2009-07-28 Freyssinet Method and device for inserting a drainage wick
US7472748B2 (en) 2006-12-01 2009-01-06 Halliburton Energy Services, Inc. Methods for estimating properties of a subterranean formation and/or a fracture therein
US8357214B2 (en) 2007-04-26 2013-01-22 Trulite, Inc. Apparatus, system, and method for generating a gas from solid reactant pouches
US20080277099A1 (en) * 2007-05-08 2008-11-13 Tomonao Takamatsu Evaporator and circulation type cooling equipment using the evaporator
US7980295B2 (en) 2007-05-08 2011-07-19 Kabushiki Kaisha Toshiba Evaporator and circulation type cooling equipment using the evaporator
US7721804B2 (en) 2007-07-06 2010-05-25 Carbo Ceramics Inc. Proppants for gel clean-up
US8364287B2 (en) 2007-07-25 2013-01-29 Trulite, Inc. Apparatus, system, and method to manage the generation and use of hybrid electric power
US20100059443A1 (en) * 2008-09-02 2010-03-11 Natrix Separations Inc. Chromatography Membranes, Devices Containing Them, and Methods of Use Thereof
US7818917B2 (en) 2009-03-23 2010-10-26 Terrasphere Systems Llc Apparatus for growing plants
US20110061294A1 (en) * 2009-03-23 2011-03-17 Terrasphere Systems Llc Apparatus for growing plants
US7984586B2 (en) 2009-03-23 2011-07-26 Terrasphere Systems Llc Apparatus for growing plants
US20100236147A1 (en) * 2009-03-23 2010-09-23 Terrasphere Systems Llc Apparatus for growing plants
US20110117626A1 (en) * 2009-11-13 2011-05-19 Komkova Elena N Hydrophobic Interaction Chromatography Membranes, and Methods of Use Thereof
US8377824B1 (en) 2009-12-29 2013-02-19 Novellus Systems, Inc. Methods and apparatus for depositing copper on tungsten
US8168540B1 (en) 2009-12-29 2012-05-01 Novellus Systems, Inc. Methods and apparatus for depositing copper on tungsten
US9873088B2 (en) 2011-05-17 2018-01-23 Natrix Separations Inc. Layered tubular membranes for chromatography, and methods of use thereof
US9854750B2 (en) 2012-01-30 2018-01-02 Affinor Growers Inc. Method and apparatus for automated horticulture and agriculture

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US7285255B2 (en) 2007-10-23 grant
US20040109799A1 (en) 2004-06-10 application
US7670551B2 (en) 2010-03-02 grant
US20080019865A1 (en) 2008-01-24 application

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