WO2009086344A1 - Appareil de fermeture à bulle permettant de libérer un souffle de fluide sur des débris afin d'obtenir une zone propre - Google Patents

Appareil de fermeture à bulle permettant de libérer un souffle de fluide sur des débris afin d'obtenir une zone propre Download PDF

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Publication number
WO2009086344A1
WO2009086344A1 PCT/US2008/088101 US2008088101W WO2009086344A1 WO 2009086344 A1 WO2009086344 A1 WO 2009086344A1 US 2008088101 W US2008088101 W US 2008088101W WO 2009086344 A1 WO2009086344 A1 WO 2009086344A1
Authority
WO
WIPO (PCT)
Prior art keywords
breachable
flap
access structure
bubble
breaching
Prior art date
Application number
PCT/US2008/088101
Other languages
English (en)
Inventor
William S. Perell
Original Assignee
Poppack Llc
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 Poppack Llc filed Critical Poppack Llc
Publication of WO2009086344A1 publication Critical patent/WO2009086344A1/fr

Links

Classifications

    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open

Definitions

  • the containers are used in a wide variety of applications including the storage of consumer products such as food products, beverages, personal care products, sun screen compositions, etc.
  • the containers may be used to store pills or other medicines in liquid, solid, powder, or other form.
  • the containers may be used to store a sterilized medical instrument, such as a scalpel or a syringe containing a pre-measured dosage.
  • the access structure includes two opposing laminae and an edge.
  • laminae includes any laminate material or film.
  • the laminae may be multi-layered or single layered and may be composed of many different composites of materials or composed of a single material.
  • the laminae may be flexible, rigid, or semi-rigid.
  • a breachable bubble is formed between the opposing laminae and includes breaching fluid within the breaching bubble. When pressure is applied, the breachable bubble expands towards the edge of the access structure. The expansion of the breachable bubble separates the opposing laminae until the breachable bubble creates a breach through the edge.
  • the breachable bubble is adapted to cause an exit blast of the breaching fluid through the breach when the breaching fluid is pressured out of the breachable bubble. The exit blast ejects debris from the zone adjacent the breachable access structure.
  • the end of one of the opposing laminae extends beyond the end of the other opposing laminae so as to present a flap defining an exposed surface.
  • the flap may include a retaining lip to retain contents received from the interior of the package.
  • the flap may also be concave for centering contents received from the interior of the storage package on the flap.
  • the flap may even comprise a pour spout to facilitate the discharge of liquid, powder, or other substance from the container.
  • the direction of the exit blast of the breaching fluid may be determined by the flap. The exit blast of breaching fluid may eject ambient debris from the flap defining the exposed surface.
  • the flap is moveable from an open position in which the flap extends outward from the edge and a storage position in which the flap is folded inward from the edge.
  • the access structure may include a latch for holding the flap when the flap is in the storage position.
  • the flap may even may be disposed over the breachable bubble and be contoured to generally match the contours of the breachable bubble when the flap is in the storage position.
  • the breaching fluid of the present disclosure may be a gas or a liquid.
  • the breaching fluid may be vaporized into a gaseous state during the exit blast.
  • the breaching fluid may be dispersed into a droplet mist during the exit blast.
  • the breaching fluid may also include an additive substance such as powder that becomes airborne during the exit blast.
  • the additive substance may be flavored or scented and may even include a product security marking.
  • two opposing laminae form an access band between the interior of the storage container and the edge.
  • An end of one of the opposing laminae extends beyond an end of the other opposing laminae so as to present a flap.
  • the storage container includes a breachable bubble containing a breaching fluid formed between the two opposing laminae and located within the access band.
  • the storage container has an inner seal formed by the opposing laminae located within the access band between the breachable bubble and the interior and an outer seal formed by the opposing laminae located within the access band between the breachable bubble and the edge.
  • the breachable bubble Under applied pressure, the breachable bubble is expandable towards the edge of the access structure. The expansion of the breachable bubble separates the opposing laminae until the breachable bubble creates a breach through the edge. The breaching fluid is pressured out of the breachable bubble through the breach so as to cause an exit blast of breaching fluid that ejects ambient debris from the flap.
  • Figure 1 provides a top view of an exemplary embodiment of a breachable access structure according to the present disclosure
  • Figure 2a provides a side view of an exemplary embodiment of a breachable access structure according to the present disclosure before pressure has been applied to the breachable bubble;
  • Figure 2b provides a side view of an exemplary embodiment of a breachable access structure according to the present disclosure while pressure is being applied to the breachable bubble;
  • Figure 2c provides a side view of an exemplary embodiment of a breachable access structure according to the present disclosure after pressure has been applied to the breachable bubble;
  • Figure 3 provides a perspective view of an exemplary embodiment of a breachable access structure according to the present disclosure that includes a flap with a retaining lip;
  • Figure 4 provides a perspective view of an exemplary embodiment of a breachable access structure according to the present disclosure that include a flap with a pour spout;
  • Figure 5 provides a perspective view of an exemplary embodiment of a breachable access structure according to the present disclosure with a flap that is concave for centering contents received from the interior of the storage package;
  • Figure 6a provides a side view of another exemplary embodiment of a breachable access structure according to the present disclosure before pressure has been applied to the breachable bubble;
  • Figure 6b provides a side view of another exemplary embodiment of a breachable access structure according to the present disclosure while pressure is being applied to the breachable bubble;
  • Figure 6c provides a side view of another exemplary embodiment of a breachable access structure according to the present disclosure after pressure has been applied to the breachable bubble.
  • the present disclosure is directed to a breachable access structure for providing access to contents located within an interior of a storage package.
  • the access structure includes two opposing laminae and an edge.
  • a breachable bubble is formed between the opposing laminae and includes breaching fluid within the breaching bubble.
  • the breachable bubble expands towards the edge of the access structure.
  • the expansion of the breachable bubble separates the opposing laminae until the breachable bubble creates a breach through the edge.
  • the breachable bubble is adapted to cause an exit blast of the breaching fluid through the breach when the breaching fluid is pressured out of the breachable bubble.
  • the exit blast ejects debris from a zone adjacent the breachable access structure.
  • the storage package 10 defines an interior 12 for storing various different items.
  • the interior 12 can have any suitable size or shape and may be configured to hold food items, beverages, medical instruments, pharmaceuticals, medicines, general merchandise and the like. It should be understood that the above list of possible products is merely exemplary and is not intended in any way to limit possible applications for the storage package 10.
  • the storage package 10 can be made from any suitable material.
  • the storage package 10 can be made from flexible materials such as polymer films.
  • Polymers that may be used to form the storage package 10 include, for instance, polyesters, polyamides, polyvinyl chloride, polyolefins such as polyethylene and polypropylene, mixtures thereof, copolymers and terpolymers thereof, and the like.
  • the film may be made from multiple polymer layers.
  • the polymer film for instance, may include a core layer laminated to other functional layers, such as heat sealing layers, oxygen barrier layers, and the like.
  • the polymer film may include a metalized layer for providing oxygen barrier properties.
  • the storage package 10 can also be made from more rigid materials.
  • the storage package 10 can also be made from coated paperboard materials and shape-retaining polymers, such as polystyrene, polyesters, polyvinyl chloride, polyolefins, polycarbonates, and the like.
  • the storage package 10 includes a breachable access structure 14 for providing access to the contents located in the interior 12 of the storage container 10.
  • the access structure 14 is formed from two opposing laminae 22 and 24 pressed into sealing engagement and includes an edge 26.
  • An access band 20 extends along the access structure 14 between the interior 12 of the storage container 10 and the edge 26.
  • the access band 20 is formed by the opposed laminae 22 and 24.
  • a breachable bubble 30 is formed between the opposing laminae 22 and 24 and is located in the access band 20.
  • the breachable bubble 30 is expandable under applied pressure towards the edge 26 of the access structure 14.
  • An example of such a breachable bubble 30 is disclosed in U.S. Patent No. 6,726,364 issued on April 27, 2004 to the present inventor.
  • the subject matter of U.S. Patent No. 6,726,364 is hereby incorporated by reference in its entirety into this disclosure.
  • the breachable bubble 30 may include a bubble seal disposed around the periphery of the breachable bubble.
  • the bubble seal may include an inner seal portion 32 disposed between the breachable bubble 30 and the interior 12 of the storage package 10 and an outer seal portion 34 disposed between the breachable bubble 30 and the edge 26.
  • the outer seal 34 may be more easily breachable than the inner seal 32.
  • the outer seal 34 may be made using any suitable method or technique. For example, less adhesive may be used in the outer seal 34 if the inner seal 32 and outer seal 34 are made using an adhesive.
  • the outer seal 34 can be made by varying the pressure of the seal bar, varying the temperature, or varying the amount of time the seal bar is in contact with the materials along the outer seal 34.
  • the outer seal 34 or both the inner seal 32 and the outer seal 34 may comprise a peel seal.
  • peel seal portions may include a first portion that is adhesively secured to a second portion along the seal.
  • the first portion may be coated with a pressure sensitive adhesive.
  • the adhesive may comprise, for instance, any suitable adhesive, such as an acrylate.
  • the second and opposing portion of the peel seal may comprise a film coated or laminated to a release layer.
  • the release layer may comprise, for instance, silicone.
  • each opposing portion of the peel seal may include a multi-layered film.
  • the major layers of the film may comprise a supporting layer, a pressure sensitive adhesive component, and a thin contact layer.
  • the two portions of the peel seal can be brought together and attached.
  • the thin contact layer of one portion can be attached to the thin contact layer of the opposing portion using heat and/or pressure.
  • the breaching bubble 30 is breached, and the peel seal is peeled apart, a part of the sealed area of one of the contact layers tears away from its pressure sensitive adhesive component and remains adhered to the opposing contact layer. Thereafter, resealing can be affected by re-engaging this torn away contact portion with the pressure sensitive adhesive from which it was separated when the layers were peeled apart.
  • the contact layer can comprise a film having a relatively low tensile strength and having a relatively low elongation at break.
  • materials include polyolefms such as polyethylenes, copolymers of an olefin and an ethylenically unsaturated monocarboxylic acid, and the like.
  • the pressure sensitive adhesive contained within the layers may be of the hot-melt variety or otherwise responsive to heat and/or pressure.
  • the outer seal 34 of the breachable bubble 30 or both the inner seal 32 and the outer seal 34 can include a combination of heat sealing and adhesive sealing.
  • the outer seal 34 may comprise a first portion that is heat sealed to a second portion.
  • a peel seal composition may, in one embodiment, interfere with the heat sealing process of the bubble seal to produce to make the outer seal 34 more easily breachable than the inner seal 32.
  • the peel seal composition may comprise a lacquer that forms a weak portion along the outer seal 34.
  • an adhesive may be spot coated over the length of the outer seal 34. Once the outer seal 34 is breached the adhesive can then be used to reseal the two portions together after use.
  • the end of laminae 24 extends beyond the end of laminae 22 so as to present a flap 50 or staging platform along the edge 26 of the access structure 14 for receiving the contents of the storage container 10.
  • the flap 50 has an exposed surface that is not protected or shielded from debris or contaminants.
  • the flap 50 may have any suitable size and shape and may include a variety of configurations for retaining contents received from the storage package 10.
  • the flap 50 may comprise a retaining lip 55.
  • the retaining lip 55 is formed around the periphery of the flap 50 and is adapted to keep contents received from the interior 12 of the storage package 10 on the flap 50.
  • the retaining lip 55 may be integral with the flap 50 or may be formed from a separate material attached to the flap 50.
  • the retaining lip 55 may be attached to the flap 50 using any suitable bonding technique.
  • FIG 4. Another exemplary embodiment of a flap 50 is shown in Figure 4. In this embodiment, the flap 50 includes a pour spout 56.
  • the pour spout 56 is adapted to dispense contents from the interior 12 of the storage package 10.
  • the pour spout 56 may be adapted for dispensing liquid products, solid products such as powders or granules, or semi-solid products such as gels and pastes.
  • the pour spout 56 may be formed integrally with the flap 50 or may be formed from a separate material attached to the flap 50.
  • the pour spout 56 may be formed by folding the flexible laminae that make up the flap 50.
  • the pour spout 56 may also be a separate structure that is attached to the flap 50 using any suitable bonding technique.
  • the pour spout 56 may have any size or configuration suitable for dispensing products from the storage container 10.
  • FIG. 5 Still another exemplary embodiment of a flap 50 is shown in Figure 5.
  • the flap 50 is concave for centering contents 60 received from the interior 12 of the storage container 10.
  • the flap 50 may be spoon shaped so that the contents 60 received from the interior 12 of the storage package 10 naturally rest in the center of the flap 50.
  • the flap 50 illustrated in Figure 5 includes a retaining lip 55 for preventing contents received onto the flap 50 from falling over the periphery of the flap 50.
  • debris or contaminants 16 may settle on the flap 50 or in a zone adjacent to the breachable access structure 14 of the storage container 10. This debris may include, for instance, dirt, pollen, dust, pollution, bacteria, viruses, germs, contaminants or the like.
  • the present disclosure provides for a breachable access structure that provides an exit blast to remove the debris from the flap or the zone adjacent the breachable access structure.
  • the breachable bubble 30 is expandable to open the storage package 10 by external pressure 70 applied by the consumer.
  • the consumer may simply pinch a bubble or bubbles between the consumer's thumb and forefinger. Slightly larger bubbles may require thumb-to-thumb pressure.
  • Pressure can also be applied to the bubble by placing the bubble against a flat surface and applying pressure with one's fingers or palms.
  • a nurse or physician may want to apply pressure to the bubble by laying the bubble adjacent to a surface and applying pressure in order to facilitate opening of the container, especially when the attendants in the operating room are wearing medical or surgical gloves.
  • the breachable bubble 30 can have any suitable shape.
  • the breachable bubble 30 may have an elliptical shape. In other embodiments, however, the breachable bubble 30 can have a circular shape, a triangular shape, a heart-like shape, a rectangular shape, or any other suitable shape.
  • the breaching fluid 35 within the bubble 30 applies pressure to the outer seal 34 of the breaching bubble 30 which causes the opposing laminae 22 and 24 used to form the breachable bubble 30 to separate. The separation occurs along the edge 26 of the breachable access structure 14 creating an exit breach.
  • the breachable bubble 30 is adapted to cause an exit blast of breaching fluid 35 that ejects the debris 16 from the flap 50 or from a zone adjacent the breachable access structure 14 when the breaching fluid is pressured out of the breachable bubble 30.
  • the opposing laminae 22 and 24 separate in such a manner that the breaching fluid 35 rushes through the breach in the edge 26 of the breachable access structure 14.
  • This exit blast of breaching fluid 35 ejects debris 16 that has settled on the flap 50 of the storage package 10 and/or the zone adjacent the breachable access structure 14.
  • the strength and focus of the exit blast is dependent on the size and configuration of the breach through the edge 26.
  • the size of the breach can be adjusted by varying the strength of the outer seal 34 using any of the teachings disclosed above. For instance, a portion of the outer seal 34 may configured to be more easily breachable than another portion of the outer seal 34.
  • the strength and focus of the exit blast of breaching fluid 35 can be varied.
  • the outer seal 34 is made by applying heat and pressure to form a thermal bond
  • the size and orientation of the breach may by predetermined by varying the pressure of the seal bar, varying the temperature, or varying the amount of time the seal bar is in contact with the materials along certain portions of the outer seal 34. In this manner, the direction of the exit blast can be determined by the size and configuration of the breach.
  • the flap 50 may also determine the direction of the exit blast of breaching fluid 35.
  • the flap 50 may be contoured so that as the breaching fluid 35 is pressured out of the breachable bubble 35, the flap directs the exit blast of breaching fluid 35 in a particular direction from the edge 26 of the access structure to a zone adjacent the access structure. This embodiment allows further control of the exit blast of breaching fluid 35.
  • the breaching fluid of the present disclosure may be a liquid or a gas.
  • the breaching fluid may comprise an inert gas such as nitrogen gas or any of the noble gases.
  • the breaching fluid may contain an antimicrobial agent so that the exit blast kills any bacteria, germs, microbes or other contaminates that may be on the flap 50 or in the zone adjacent the breachable access structure 14.
  • the breaching fluid may include various gaseous chemosterilizers such as ethylene oxide, propylene oxide, beta- propiolactone, ozone, carbon dioxide, a halogen gas, or the like. Any of the above antimicrobial agents may also be contained within the interior 12 of the storage package 10 to ensure that the entire package 10 remains sterile and does not harbor any contaminants.
  • the breaching fluid may also be a liquid capable of sterilizing the zone adjacent the breachable access structure 14.
  • the breaching fluid may have a vapor pressure such that the breaching fluid is vaporized into the gaseous state during the exit blast. The dramatic reduction in pressure caused by the breach of the breachable bubble causes the breaching fluid to vaporize as it is expelled through the exit blast.
  • the breaching fluid may also be dispersed as a droplet mist during the exit blast.
  • the breaching fluid may comprise an additive substance such as a powder which becomes airborne during the exit blast.
  • additive substances may be capable of sterilizing the zone adjacent the breachable access structure 14 and may be flavored or scented.
  • the additive substance may be pleasantly scented for household use or specifically scented to identify the contents of the package.
  • a pair of opposing tabs is formed. At least one of the tabs 24 forms a peelable tab that can be grasped by the user for manually peeling the opposed laminae 22 and 24 apart as dictated by the arrow.
  • the peelable tab is formed by breaching the bubble as opposed to being formed during the manufacturing process of the storage package 10 itself.
  • the outside perimeter of the storage package 10 with the possible exception of a flap 50 presenting an exposed surface, can be completely sealed against the environment to prevent any contamination of the product contained inside the storage package 10.
  • opening the container by breaching the bubble may be much easier than opening many of the conventional containers made in the past that are intended to include peel away corners.
  • FIG. 6a-6c another embodiment of a breachable access structure 14 is disclosed.
  • the flap 50 is movable between a storage position and an open position.
  • Figure 6a depicts an embodiment of the present disclosure with a flap 50 in the storage position.
  • the flap 50 is folded inward from the edge 26 of the breachable access structure 14 when in the storage position.
  • the breachable access structure 14 may include a latch 56 for holding the flap 50 when the flap is in the storage position.
  • the flap 50 may also include a protrusion 58 that engages the latch 56 when the flap 50 is in the storage position.
  • the flap 50 may disposed over the breachable bubble 30 and be generally contoured to match the contours of the breachable bubble 30 when the flap is in the storage position.
  • FIG. 6b depicts an embodiment of the present disclosure with a flap 50 in the open position. As illustrated, the flap 50 extends outward from the edge 26 of the breachable access structure 14. The outwardly extending flap 50 may include debris or contaminants. According to the present disclosure, when pressure 70 is applied to the breachable bubble 30, breaching fluid 35 disposed within the breachable bubble 30 is pressured out of the breachable bubble to create an exit blast to eject the debris from the flap 50 as illustrated in Figure 6b.
  • the contents 60 stored in the interior 12 of the storage package 10 may be received onto the flap 50.
  • Figure 6c depicts an embodiment of the present disclosure where contents have been received onto the flap 50. Because the exit blast has cleared the debris from the flap 50, the contents 60 may be safely received on the flap 50 without risk of contamination. For example, if the contents 60 comprised a pill as in many pharmaceutical applications, the pill could be received onto flap 50 without risk of contamination.
  • the various embodiments of the present disclosure may be particularly well suited for containing sterile medical supplies including bandages, surgical instruments, implants, and the like. Such items must typically be delivered to an operating room contained in a package in sterile condition. The package then must be opened by medical personnel while wearing medical or surgical gloves. The presence of gloves can interfere with the ability to open the sealed package.
  • sterile medical supplies including bandages, surgical instruments, implants, and the like.
  • breaching fluid is pressured out of the breachable bubble so as to create an exit blast ejecting contaminants from a zone adjacent the breachable access structure.
  • This allows the contents of the storage package to be received onto a debris and contaminant free zone.
  • the scalpel or other medical instrument may be pushed from the back of the storage package into the debris free zone.
  • the contents may gravitationally drop out of the opened package and fall past the debris free zone and into a surgical sterile field or the gloved hand of a recipient. This accessing and presentation to the surgeon, nurse, or the like is accomplished without contamination.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

L'invention concerne une structure fracturable d'accès au contenu stocké dans un emballage de stockage. La structure d'accès comprend deux couches opposées et un bord fracturable. Une bulle fracturable est formée entre les couches opposées et présente un fluide de rupture situé dans la bulle fracturable. La bulle fracturable se dilate sous l'effet d'une pression appliquée en direction du bord de la structure d'accès, la dilatation séparant les couches opposées jusqu'à ce que la bulle fracturable crée une rupture à travers le bord. La bulle fracturable est adaptée pour provoquer un souffle de sortie du fluide de rupture quand le fluide de rupture est pressé hors de la bulle fracturable. Le souffle de sortie éjecte les débris d'une zone adjacente à la structure d'accès fracturable.
PCT/US2008/088101 2007-12-27 2008-12-23 Appareil de fermeture à bulle permettant de libérer un souffle de fluide sur des débris afin d'obtenir une zone propre WO2009086344A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US909007P 2007-12-27 2007-12-27
US61/009,090 2007-12-27

Publications (1)

Publication Number Publication Date
WO2009086344A1 true WO2009086344A1 (fr) 2009-07-09

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011140314A1 (fr) * 2010-05-07 2011-11-10 Poppack Llc Emballage avec dispositif d'ouverture unique et procédé d'ouverture de l'emballage
USD654790S1 (en) 2007-12-31 2012-02-28 Poppack, Llc Holding container with breachable perimeter bubble
US8181818B2 (en) 2006-04-11 2012-05-22 Poppack, Llc Secure container with pressure responsive conduit for closure disruption
USRE44458E1 (en) 2002-09-19 2013-08-27 William Simon Perell Access structure with bursting detonator for opening a sealed package
US8684601B2 (en) 2007-03-02 2014-04-01 Poppack, Llc Storage apparatus with a breachable flow conduit for discharging a fluid stored therein
US9365339B2 (en) 2010-02-11 2016-06-14 Poppack, Llc Package with unique opening device and process for forming package
US9802745B2 (en) 2007-03-02 2017-10-31 Poppack Llc Pour channel with cohesive closure valve and locking bubble
US11383909B2 (en) 2019-02-27 2022-07-12 Poppack Llc Easy to open package with controlled dispensing device
US11724866B2 (en) 2019-02-15 2023-08-15 Poppack Llc Package with unique opening device and method of producing packages

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485920A (en) * 1983-02-11 1984-12-04 Aktiebolaget Cerbo Resealable package
US6726364B2 (en) * 2002-09-19 2004-04-27 Poppack, Llc Bubble-seal apparatus for easily opening a sealed package
US20070286535A1 (en) * 2006-04-10 2007-12-13 Perell William S Shaped breaching bubble with inward incursion breaching focus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485920A (en) * 1983-02-11 1984-12-04 Aktiebolaget Cerbo Resealable package
US6726364B2 (en) * 2002-09-19 2004-04-27 Poppack, Llc Bubble-seal apparatus for easily opening a sealed package
US20070286535A1 (en) * 2006-04-10 2007-12-13 Perell William S Shaped breaching bubble with inward incursion breaching focus

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44458E1 (en) 2002-09-19 2013-08-27 William Simon Perell Access structure with bursting detonator for opening a sealed package
US8590282B2 (en) 2002-09-19 2013-11-26 Poppack, Llc Package with unique opening device and method for opening package
US8181818B2 (en) 2006-04-11 2012-05-22 Poppack, Llc Secure container with pressure responsive conduit for closure disruption
US8684601B2 (en) 2007-03-02 2014-04-01 Poppack, Llc Storage apparatus with a breachable flow conduit for discharging a fluid stored therein
US9802745B2 (en) 2007-03-02 2017-10-31 Poppack Llc Pour channel with cohesive closure valve and locking bubble
US10836518B2 (en) 2007-12-31 2020-11-17 Poppack, Llc Rigid holding container with breachable perimeter bubble
USD654790S1 (en) 2007-12-31 2012-02-28 Poppack, Llc Holding container with breachable perimeter bubble
US10239643B2 (en) 2007-12-31 2019-03-26 Poppack Llc Rigid holding container with breachable perimeter bubble
US9365339B2 (en) 2010-02-11 2016-06-14 Poppack, Llc Package with unique opening device and process for forming package
WO2011140314A1 (fr) * 2010-05-07 2011-11-10 Poppack Llc Emballage avec dispositif d'ouverture unique et procédé d'ouverture de l'emballage
US11066221B2 (en) 2010-05-07 2021-07-20 Poppack Llc Package with unique opening device and method for opening package
US11724866B2 (en) 2019-02-15 2023-08-15 Poppack Llc Package with unique opening device and method of producing packages
US11383909B2 (en) 2019-02-27 2022-07-12 Poppack Llc Easy to open package with controlled dispensing device

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