EP1068135A1 - Emballage a plusieurs compartiments, destine au melange et a la distribution de doses mesurees d'un produit - Google Patents

Emballage a plusieurs compartiments, destine au melange et a la distribution de doses mesurees d'un produit

Info

Publication number
EP1068135A1
EP1068135A1 EP99916189A EP99916189A EP1068135A1 EP 1068135 A1 EP1068135 A1 EP 1068135A1 EP 99916189 A EP99916189 A EP 99916189A EP 99916189 A EP99916189 A EP 99916189A EP 1068135 A1 EP1068135 A1 EP 1068135A1
Authority
EP
European Patent Office
Prior art keywords
section
package
fluid product
compartment
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99916189A
Other languages
German (de)
English (en)
Inventor
Tod H. Shultz
Welton K. Brunson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Tecnol Medical Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tecnol Medical Products Inc filed Critical Tecnol Medical Products Inc
Priority to EP20030011934 priority Critical patent/EP1350739A3/fr
Publication of EP1068135A1 publication Critical patent/EP1068135A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2093—Containers having several compartments for products to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3266—Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2027—Separating means having frangible parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/04—Level indicators

Definitions

  • the present invention relates to a package for storing and dispensing measured amounts of a fluid substance, and particularly to a medical pack for dispensing measured or prescribed amounts of a fluid medicinal agent.
  • two or more liquids or flowable products must be mixed in measured amounts prior to use or application as mixed products directly or by way of the absorbent material. It has been a standard practice in the industry to maintain the components or medical agents in separate packages or containers, which entails the tedious process of subsequently measuring and mixing the components prior to use. For example, the components of many prescribed medicines must be separately stored prior to mixing by a pharmacist for final preparation of the medical agent.
  • An additional object of the present invention is to provide a package for storing and dispensing measured amounts of a fluid that is easy to use and has a relatively long shelf life.
  • a further object of the present invention is to provide a package for storing and dispensing measured amounts of at least two different fluid products wherein the products must be mixed in measured amounts prior to subsequent use or application.
  • Still another object of the present invention is to provide a versatile package for storing and dispensing measured amounts of a medical product that is reusable or can be varied in the amount of product dispensed.
  • a package for storing and dispensing measured amounts of a fluid product.
  • the measured amount of fluid product is first introduced to an absorbent material carried in the package, wherein the package is then opened for access to the absorbent material with the fluid product carried therein.
  • the package includes a first section having at least one compartment with at least a first fluid product stored in this compartment.
  • a second section is separated from the first section by a first breakable seal, for example a frangible wall, wherein the fluid product can move through the seal into the second section upon compression of the first compartment.
  • the second section stores the absorbent material that absorbs the fluid product.
  • Means are provided for accessing the second section, such as a perforated or scored tear line, so that the absorbent material can be subsequently removed from the package after introduction of the fluid product into the second section for application and final use of the product.
  • the first and second sections may be defined between opposite flexible sheets of material with sealed peripheral edges.
  • the breakable seal divides the space between the sealed flexible sheets into the first and second sections.
  • the breakable seal may comprise a frangible wall member disposed between the inner facing surfaces of the flexible sheets.
  • the frangible wall is formed of a material having a rupture point that is less than that of the flexible sheets whereby upon compression of the first section, the frangible wall ruptures allowing the flowable product to be introduced into the second section.
  • the frangible wall can be formed from a thinner sheet of the same material as the flexible sheets, or may be formed from a different material.
  • the first section may comprise an additional second compartment separated from the first compartment by a second breakable seal, for example an additional frangible wall.
  • the second compartment may be used to store an additional fluid product to be mixed with the first fluid product prior to introduction of the mixed products into the second section of the package.
  • the first section is compressed in a manner so that the second breakable seal ruptures allowing the two fluid products to mix. After adequate mixing of the products, the first section is again compressed so that the first seal ruptures allowing the mixed products to flow into the second compartment.
  • the fluid product may be introduced into the second compartment.
  • a metering device such as a resealable valve, in the seal between the first and second sections.
  • a limited desired portion of the fluid product can be controllably introduced into the second section of the package upon compression of the first section.
  • the valve or metering device reseals.
  • the package is used to store measured amounts of two separate fluid products, and to dispense the products in a controlled manner once they have been mixed within the package.
  • a first section having at least one compartment with at least a first fluid product stored in the compartment.
  • a second section is separated from the first section by a breakable seal and contains a second fluid product to be mixed with the first fluid product.
  • the breakable seal Upon compression of either of the first or second sections, the breakable seal ruptures and the two fluid products are free to mix or merge.
  • a sealable port is defined in the package so that the mixed fluid products can be subsequently dispensed from the package.
  • the sealable port is a capped or resealable valve defined in the second section of the package.
  • the package is thus particularly useful when only a limited amount of the first fluid product is to be introduced and mixed with the second fluid product.
  • a valve or metering device may be provided in the breakable seal so that only a portion of the first fluid product is allowed to mix with the second fluid product.
  • This metering device may comprise any manner of valve or similar device, such as a conventional flap valve. In this manner, it may be preferred to provide graduation or meter marks on the first section to accurately determine the amount of first fluid product introduced into the second section. Likewise, it may also be preferred to include graduation or meter marks on the second section to accurately dispense only a measured amount of the mixed fluids from the package.
  • Figure 1 is a perspective view of a preferred embodiment of the package according to the invention.
  • Figure 2 is a side view of the package illustrated in Fig. 1 taken along the lines indicated;
  • Figure 3 is a perspective view of an alternative preferred embodiment of the package according to the invention;
  • Figure 4 is a side view of the breakable seal incorporating a valve member taken along the lines indicated in Fig. 3;
  • Figure 5 is a perspective view of an additional preferred embodiment according to the invention
  • Figure 6 is a perspective view of a preferred alternative embodiment of the package according to the invention wherein two separate fluid products are stored in the package for subsequent mixing prior to dispersion; and
  • Figure 7 is an alternative view of the package similar to that shown in Fig. 6.
  • the absorbent material described herein can comprise any manner of medical pad, gauze, swabs, sponge, etc. It should be appreciated, however, that the present invention is not limited to application in the medical industry, and has any number of applications in the residential and industrial fields.
  • the package is described herein as a medical product for ease of illustration and explanation only.
  • package 10 is constructed from opposing sheets of a flexible, plastic or vinyl film material.
  • An upper or first sheet 30 is adhered to an opposite or bottom sheet 32 around sealed peripheral edges 36.
  • the shape of package 10 is generally illustrated as rectangular, but can comprise any shape or form.
  • the flexible sheets of material 30, 32 can be a film of material made of polyethylene, polypropelene, or polyvinylcloride.
  • the material composition of sheets 30, 32 is not intended to act as a limitation on the scope of the present invention.
  • the sheets can be made of any one of a number of relatively strong, but pliable materials known and used in the arts.
  • package 10 is not limited to a flexible or pliable material, but can comprise a rigid structure formed of any manner of conventional materials.
  • package 10 defines a first section, generally 18, and a second section, generally 24.
  • First section 18 includes at least one compartment 20 having a first fluid or liquid product 12 stored therein.
  • Second section 24 contains a second product stored therein, for example an absorbent material, generally 16.
  • material 16 is a gauze material.
  • absorbent material 16 is illustrated as a plurality of swabs 64.
  • absorbent material 16 is illustrated as a sponge 62.
  • the present invention is not limited to any particular type of absorbent material, or any other type of product stored in second section 24.
  • Second section 24 is separated from first section 18 by a first "breakable” seal, generally 26.
  • Seal 26 is “breakable” in that upon a predetermined compressive force being applied to first section 18, seal 26 opens or breaks under hydraulic pressure caused by the fluid product 12 pressing against the seal. It should be understood that, as explained in further detail below, seal 26 may also have the capability of resealing upon release of the compressive force on first section 18.
  • first breakable seal 26 may comprise an intermediate frangible wall member 38 that is adhered or sealed to oppositely facing inner surfaces 72, 73 of sheets 30, 32 at seal locations 45, 43.
  • Frangible wall 38 is formed of a material having a rupturing or breaking point under hydraulic pressure that is less than sheets 30, 32 and seals 45, 43.
  • Frangible wall 38 may be formed as a thin sheet of the same material as sheets 30, 32, or may be formed from a different material.
  • frangible wall 38 upon an operator compressing or squeezing first section 18, fluid product 12 is forced against frangible wall 38 causing the wall to rupture and the fluid product 12 to be introduced into second section 24 to mix with the product stored therein, for example to be absorbed by absorbent material 16.
  • seal 26 may comprise an intermediate sealed section or portion of sheets 30, 32.
  • first section 18 is separated from second section 24 by a relatively wide intermediate seal 37 of sheets 30, 32.
  • Breakable seal 26 is defined as a relatively narrow seal line between sheets 30, 32.
  • seal 26 between sheets 30, 32 ruptures allowing flowable product 12 to be squeezed or forced into second section 24 between the intermediate seal sections 37.
  • the "seals" can be formed in any conventional process that is particularly suited for the type of materials used to form package 10.
  • the seals are formed by a relatively strong heat seal.
  • any method of sealing the sheets or materials can be used, such as an RF seal, ultrasonic seal, glue, etc.
  • Such seals and the process for forming the seals are well known by those skilled in the art.
  • Package 10 also includes means 28 for accessing second section 24 after the fluid product 12 has been introduced therein.
  • Any manner of known seals or accessing means can be utilized in this regard.
  • access means 28 comprises a perforated or scored tear line 48.
  • an operator simply tears the end portion of the sealed sheets 30, 32 along line 48 thereby providing access into section 24 to remove the absorbent material 16.
  • access means 28 can comprise a resealable seal 46.
  • Resealable seal 46 can comprise any conventional resealable device, such as an interengaging male/female seal, zipper, 8 adhesive seal, or the like.
  • the present invention is not limited to any particular type of resealable seal.
  • package 10 utilizes a resealable seal as the access means into second section 24 may be particularly useful wherein a plurality of pieces of absorbent material, such as a plurality of swabs 64 illustrated in Fig. 2, are stored in second section 24.
  • fluid product 12 can be absorbed by all of the swabs 64 at one time.
  • the operator need not remove all of the swabs, but can selectively remove the swabs as needed with the capability of resealing package 10. Any number of additional uses of this embodiment of the package are within the scope and spirit of the invention.
  • first section 18 comprises a second compartment 22 separated from first compartment 20 by a second breakable seal 44.
  • seal 44 can comprise any manner of sealing device or mechanism.
  • second seal 44 comprises an extension of frangible wall 38 sealed between sheets 30, 32 at seal points 43 and 42.
  • This embodiment of the invention is particularly useful wherein the end product to be introduced into second section 24 comprises two or more constituents that must be individually stored prior to mixing and use thereof.
  • certain ointments, salves, antiseptic or antibiotic solutions, etc. are formed from mixed components or agents and have a relatively short effective life once mixed. In this situation, the ingredients or components can be separately maintained and stored in package 10 over a relatively long shelf life, and then mixed within package 10 just prior to use or application.
  • seal 44 can be formed from the same frangible wall member 38, as illustrated in Fig. 2. However, in this embodiment, the operator must be careful to compress the portion of first section 18 defining second compartment 22 first so that the seal 44 will rupture before seal 26. In an alternative embodiment, however, seal 44 may comprise a frangible wall material having a rupture point less than that of seal 26 so that seal 44 is ensured to rupture prior to seal 26 upon compression of any portion of first section 18.
  • the present invention is particularly useful wherein a known or measured quantity of fluid product is introduced into first section 18 prior to sealing edges 36 defining first section 18.
  • a known or measured quantity of fluid product is introduced into first section 18 prior to sealing edges 36 defining first section 18.
  • the prescribed or desired amount can be pre-stored in package 10.
  • seal 26 may include a valve device 56 that permits introduction of product 12 into second section 24 only so long as a compressive force is applied to first section 18.
  • valve 56 comprises a conventional flap valve having a rigid resilient flap 59 that seats against a surface 61.
  • fluid product 12 does not exert enough pressure against flap 59 to open the valve.
  • flap 59 upon compression of section 18, hydraulic forces push flap 59 away from seat 61 allowing introduction of product 12 into second section 24.
  • flap valve illustrated in Figs. 3 and 4 is but an example of any number of suitable devices.
  • FIG. 6 illustrates a package 100 according to the invention wherein a first compartment access port 68 is provided.
  • port 68 is a conventional syringe port wherein a syringe 69 can be used to introduce an additional substance or agent into the first compartment of package 10.
  • access port 68 can be provided in any of the embodiments of the invention illustrated and described herein, and that any manner of conventional ports can be utilized in this regard. Additional preferred embodiments of the invention are illustrated generally in Figs.
  • package 100 utilizes a first section 102 defining at least a first compartment 104 having a first fluid product 108 stored therein.
  • Package 100 includes a second section 106 defining a compartment with a second fluid product 110 stored therein.
  • a breakable seal 26 separates the two compartments. The seal 26 can be provided as described above.
  • Package 100 also includes a sealed port 112 through which the mixed products are dispensed from the package.
  • port 112 is a resealable device and, for example, includes a dispensing nozzle member
  • sealable cap 113 Any manner or construction of sealable devices can be utilized in this regard. 11
  • breakable seal 26 incorporates the metering valve or device 66, illustrated as flap valve 56.
  • measured amounts of product 108 can be introduced into second section 106 and mixed with fluid product 110.
  • graduation marks 118 can be provided on the sheets of material defining first section 102 so that the operator can accurately measure the amount of product being introduced into the second section.
  • graduation marks 118 can be provided on second section 106 so that the operator can accurately measure the amount of mixed products being dispersed from package 100.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bag Frames (AREA)
  • Package Specialized In Special Use (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

L'invention concerne un emballage (10) destiné au stockage et à la distribution de doses mesurées d'un produit fluide, lequel peut être mélangé avec un autre fluide ou un matériau absorbant, dans l'emballage, avant usage. Cet emballage présente un premier compartiment (18) dans lequel est conservé le produit fluide, ainsi qu'une seconde section (24) séparée du premier compartiment par un scellement (26) pouvant se rompre, le produit fluide pouvant alors s'écouler dans le second compartiment, à travers le scellement, par compression de la première section. La seconde section présente un matériau absorbant (16) ou un autre produit fluide conservé. Des moyens (38) permettent l'accès à la seconde section, de façon que les produits mélangés ou le matériau absorbant puissent être distribués à partir de l'emballage.
EP99916189A 1998-04-02 1999-03-30 Emballage a plusieurs compartiments, destine au melange et a la distribution de doses mesurees d'un produit Withdrawn EP1068135A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20030011934 EP1350739A3 (fr) 1998-04-02 1999-03-30 Emballage à plusieurs compartiments pour mélanger et distrubuer une quantité mesurée d'un produit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5395398A 1998-04-02 1998-04-02
US53953 1998-04-02
PCT/US1999/006871 WO1999051509A1 (fr) 1998-04-02 1999-03-30 Emballage a plusieurs compartiments, destine au melange et a la distribution de doses mesurees d'un produit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20030011934 Division EP1350739A3 (fr) 1998-04-02 1999-03-30 Emballage à plusieurs compartiments pour mélanger et distrubuer une quantité mesurée d'un produit

Publications (1)

Publication Number Publication Date
EP1068135A1 true EP1068135A1 (fr) 2001-01-17

Family

ID=21987697

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20030011934 Withdrawn EP1350739A3 (fr) 1998-04-02 1999-03-30 Emballage à plusieurs compartiments pour mélanger et distrubuer une quantité mesurée d'un produit
EP99916189A Withdrawn EP1068135A1 (fr) 1998-04-02 1999-03-30 Emballage a plusieurs compartiments, destine au melange et a la distribution de doses mesurees d'un produit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20030011934 Withdrawn EP1350739A3 (fr) 1998-04-02 1999-03-30 Emballage à plusieurs compartiments pour mélanger et distrubuer une quantité mesurée d'un produit

Country Status (6)

Country Link
EP (2) EP1350739A3 (fr)
JP (1) JP2002510588A (fr)
AU (1) AU750542B2 (fr)
BR (1) BR9909335A (fr)
CA (1) CA2326195A1 (fr)
WO (1) WO1999051509A1 (fr)

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US20050194060A1 (en) 2004-03-03 2005-09-08 Vincent Houwaert Peelable seal closure assembly
EP1250902A1 (fr) * 2001-04-10 2002-10-23 Böttger GmbH Pharmazeutische und Kosmetische Präparate Kit pour traitement cosmétique de la peau
GB2378170B (en) * 2001-08-03 2003-12-31 Barry Smith Packaged food product
US7055683B2 (en) * 2002-12-20 2006-06-06 E. I. Du Pont De Nemours And Company Multiple compartment pouch and beverage container with smooth curve frangible seal
US7275640B2 (en) 2004-02-05 2007-10-02 Boston Scientific Scimed, Inc. Packaging for imparting anti-microbial properties to a medical device
FR2876356B1 (fr) * 2004-10-07 2007-01-19 Oreal Double sachet melangeur
JP4787646B2 (ja) * 2006-03-29 2011-10-05 テルモ株式会社 医療用容器
US9004761B2 (en) 2006-05-01 2015-04-14 Baxter International Inc. Multiple chamber container with mistake proof administration system
EP2040997B1 (fr) 2006-06-01 2011-05-18 E.I. Du Pont De Nemours And Company Pochette à plusieurs compartiments avec fermeture cassable
US7806265B2 (en) * 2006-07-12 2010-10-05 Mobius Therapeutics, Llc Apparatus and method for reconstituting a pharmaceutical and preparing the reconstituted pharmaceutical for transient application
FR2969921B1 (fr) 2011-01-05 2013-08-09 Oreal Produit cosmetique en deux parties
WO2013184919A1 (fr) * 2012-06-06 2013-12-12 Minitube Of America, Inc. Récipient à plusieurs compartiments pour liquides biologiques
GB2506412A (en) * 2012-09-28 2014-04-02 Pal Internat Ltd Packaging for Disinfectant Wipes
ES2523499B1 (es) * 2013-04-24 2015-09-08 Mixpaksystem, S.L. Envase con sistema de apertura mediante presión del propio producto contenido en su interior
US10131487B2 (en) 2013-12-05 2018-11-20 Inventure Labs Llc Fluid mixing and dispensing container
US9701460B2 (en) 2013-12-05 2017-07-11 Inventure Labs Llc Fluid mixing and dispensing container
WO2015197913A1 (fr) 2014-06-24 2015-12-30 Markku Hokkanen Emballage à compartiments multiples et procédé de remplissage des compartiments d'un emballage à compartiments multiples avec des composants
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Also Published As

Publication number Publication date
AU3455799A (en) 1999-10-25
JP2002510588A (ja) 2002-04-09
EP1350739A3 (fr) 2003-10-22
CA2326195A1 (fr) 1999-10-14
AU750542B2 (en) 2002-07-18
BR9909335A (pt) 2001-09-11
WO1999051509A1 (fr) 1999-10-14
EP1350739A2 (fr) 2003-10-08

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