|Publication number||US3924741 A|
|Publication date||Dec 9, 1975|
|Filing date||Mar 4, 1975|
|Priority date||Mar 4, 1975|
|Publication number||US 3924741 A, US 3924741A, US-A-3924741, US3924741 A, US3924741A|
|Inventors||Nicholas W Kachur, Anthony F Tomburo|
|Original Assignee||Gibson Ass Inc|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (5), Referenced by (140), Classifications (11)|
|External Links: USPTO, USPTO Assignment, Espacenet|
12/1974 Maekawa et 222/1425 ABSTRACT Primary Examiner-William Price Assistant ExaminerD0uglas B. Farrow Attorney, Agent, or Firm-Nichol M. Sandoe A two-compartment container for separate storage of two ingredients of a product for eventual mixing comprises a bottle and a stopper and capsule assembly mounted on the bottle. A tubular capsule is slidably mounted in a tubular sleeve of the stopper to move between upper and lower terminal positions. In the lower terminal position the capsule is sealed, but when the capsule is moved to its upper terminal position, apertures in the sleeve are opened which permit the contents of the capsule to drop into the bottle. The upper end of the capsule is closed by a cap which is provided with a frangible portion which may be bro- United States Patent [191 Kachur et al.
[ TWO-COMPARTMENT CONTAINER Inventors: Nicholas W. Kachur, Clark;
Anthony F. Tomburo, Cranford, both of NJ.
Assignee: Gibson Associates Incorporated,
 Filed: Mar. 4, 1975  Appl. No.: 555,138
References Cited UNITED STATES PATENTS Wetherell, Jr.
m tk k mun m b r 80 SK 524 4667 9999 1111 ///l 8260 1 1 8405 7985 ,J 2093 0073 2333 m n w n O c e h t S m m w w, h& E co g Ur. 0a h &0 a Md 6 5 m M a i m b m1 7 vm Z mm 0 i 1 1,: O t mm k0 4. 20 Q72G ,OZWI NWZD ElI/lA/lI/lll/fl/l/l/lI/a US. Patent Dec. 9, 1975 nu--g lI/Il/I/IIIII I 7 /////////////////l//////////////////// fllv TWO-COMPARTMENT CONTAINER This invention relates to containers and pertains more particularly to containers having two compartments in which two ingredients of a product may be stored separately until it is desired to mix them, at which time it is possible to establish communication between the compartments so that the separated ingredients may move from one compartment to the other.
Such containers are useful for a variety of products, and more particularly for products in the fields of pharmaceuticals and cosmetics, for example, which comprise two ingredients which may be stored separately for reasonably long periods of time, but which, after mixing, result in a product which may deteriorate rather rapidly. Such products usually comprise at least one liquid ingredient and one other ingredient which may be either a liquid ingredient or a dry ingredient in the form of granules or powder.
It is an object of the present invention to provide such a container which is simple to construct, easy to operate both as to filling with the separated ingredients and as to discharge of the mixed product, and which embodies certain safety features which protect against accidental, premature mixing of the separated ingredients, and against accidental discharge of the mixed product.
According to the present invention, the container comprises a bottle having a cylindrical neck on which a stopper and capsule assembly is mounted and is secured thereto by conventional means such as screw threads, or a bayonet joint, or by a snap-on interference fit. The said stopper comprises a tubular sleeve which extends downwardly through the bottle neck and terminates in a transverse wall which closes the lower end of the sleeve. The tubular wall of the lower portion of the sleeve adjacent said transverse wall has a plurality of apertures extending therethrough.
A tubular capsule is slidably mounted within said tubular sleeve to move between upper and lower terminal positions. In the lower terminal position of said capsule, the lower portion of the tubular wall of the capsule closes and seals said apertues. Also, the tubular wall terminates in a circular rim which seats against the transverse wall of the sleeve to seal the lower end of the capsule. Thus, in the lower terminal position of the capsule, the contents of the capsule are effectively separated from the contents of the bottle. When the capsule is moved to its upper terminal position, however, the apertures in the sleeve are opened and the contents of the capsules are permitted to fall into the bottle. A closure cap is mounted on the upper end of the capsule and may be secured thereto in any suitable manner.
It is to be noted that even after the capsule has been moved to its upper terminal position, the container remains sealed. Therefore, it is possible to shake the container to insure thorough mixing of the ingredients without fear of accidental discharge of the mixed product.
In order to permit discharge of the contents when desired, the closure cap is provided with a frangible portion which may be broken to provide a discharge aperture in the cap. In the preferred embodiment, the cap comprises a disk having a rim which is secured to the upper end of the capsule, and the disk is provided with a centrally located dome which extends upwardly from said disk and is integrally connected thereto by a thin 2 circular frangible ring. When it is desired to discharge the contents, the ring may be broken either by twisting the dome or applying lateral pressure thereto, leaving a central aperture through which the contents of the container may be poured.
A preferred embodiment of the invention selected for purposes of illustration is shown in the accompanying drawings, in which,
FIG. 1 is an elevation of the stopper body of the container.
FIG. 2 is a vertical section through the container showing the capsule in its lower terminal position with the contents of the capsule separated from the contents of the bottle.
FIG. 3 is a similar view showing the capusle in its upper terminal position to allow the contents of the capsule to flow into and mix with the contents of the bottle.
FIG. 4 is a similar view showing the dome of the closure disk broken away from the disk to form an aperture through which the contents of the container may be poured.
FIG. 5 is an enlarged sectional view showing the frangible integral connection between the disk and the dome.
Referring to the drawings, the container comprises a bottle 1 and a stopper and capsule assembly designated generally by 2. The bottle has a tubular neck 3 and the assembly may be secured to the neck in any suitable manner as by interengaging screw threads 4 and 5 on the bottle and on the depending skirt 6 of the stopper, respectively.
The stopper comprises a tubular sleeve 7 which extends downwardly through said neck and terminates in a transverse wall 8 which closes the lower end of the sleeve. The lower portion of the sleeve adjacent said transverse wall is provided with a plurality of apertures 9.
The capsule comprises a tubular wall 11 which is slidably mounted within said sleeve to move between the lower and upper terminal positions as illustrated in FIGS. 2 and 3, respectively. In the lower terminal position of the capsule the lower portion 12 of the wall 11 closes and seals the apertures 9. The lower portion 12 terminates in a rim 13 which seats against the transverse wall 8 of the sleeve and seals the lower end of the capsule.
The movement of the capsule to its lower terminal position is limited by the seating of the rim 13 against the wall. The movement of the capsule to its upper terminal position is limited by engagement of the shoulder 14 of an enlarged portion 15 of the wall 11 with an opposed shoulder 16 of the stopper. The engagement of said shoulders to establish an upper terminal position of the capsule is important to prevent accidental or premature withdrawal of the capsule from the stopper.
The upper end of the capsule is closed and sealed by a closure cap 21 which may be mounted on and secured thereto in any suitable manner. In the embodiment illustrated, the upper end of the capsule wall 11 terminates in a flange 17 which projects outwardly from the wall. The cap 21 comprises a disk 22 having a depending flange 23 which terminates in a bead 24 which engages the under side of the flange 17 to provide a snap-on interference fit.
It is possible to simply remove the closure cap from the capsule when it is desired to discharge the contents of the container. It is preferable, however, to provide a smaller aperture in order that the discharge of the contents may be better controlled. For this purpose, the disk 22 is provided with a frangible portion which when broken provides a discharge aperture of limited size. In the embodiment illustrated, the cap is provided with a dome 25 projecting upwardly therefrom which is integrally connected to the disk 22 by a thin circular frangible ring 26 which may be broken either by twisting the dome or by applying lateral pressure thereto.
The thickness of the frangible ring 26 may be designed to provide the desired degree of resistance to breaking. Preferably, it is so designed as to be broken relatively easily by an adult, but to resist breaking by small children.
The bottle 1 and the stopper and capsule assembly 2, including the closure cap 21 may be made of any suitable materials, but preferably of plastics such as polyethylene or polypropylene, for example,
In assembling the container for use, a measured quantity of one ingredient 27, here assumed to be a liquid, is placed in the bottle 1. Then, with the capsule in its lower terminal position within the sleeve, a measured quantity of a second ingredient 28, here assumed to be granular, is placed in the capsule. The closure cap 21 is then snapped onto the flange 17 to seal the capsule, after which the stopper and capsule assembly may be screwed down onto the neck of the bottle.
In using the container, the capsule is pulled upwardly from the position of FIG. 2 to the position of FIG. 3, thus opening the apertures 9 to allow the contents of the capsule to drop into the bottle. The container may then be shaken to mix the two ingredients thoroughly. Then the frangible portion of the cap is broken by manipulation of the dome to provide an aperture 29 through which the contents may be discharged.
What is claimed is:
1. A two-compartment container comprising a bottle having a cylindrical neck, a stopper and capsule assembly mounted on said neck, said stopper and neck having interengaging means to secure said stopper to said neck, said stopper having a tubular sleeve extending downwardly through said neck and terminating in a transverse wall which closes the lower end of said sleeve, the lower portion of said sleeve adjacent said transverse wall having a plurality of apertures extending therethrough, said capsule comprising a tubular wall slidably mounted within said sleeve to move between upper and lower terminal positions, the lower portion of said tubular wall being adapted to close and seal apertures in the lower terminal position of said capsule and to open said apertures in the upper terminal position of said capsule, said tubular wall terminating in a rim which, in the lower terminal position of said capsule, seats against the transverse wall of said sleeve to seal the lower end of said capsule.
2. A two-compartment container as claimed in claim 1, including a closure cap mounted on the upper end of said capsule.
3. A two-compartment container as claimed in claim 2 in which said closure cap is provided with a frangible portion which when broken provides an aperture in said cap through which the contents of the container may be discharged.
4. A two-compartment container as claimed in claim 2 in which said closure cap comprises a disk having a rim which engages the upper end of said capsule, said disk having a dome extending upwardly therefrom which is integrally connected to said disk by a thin, cir cular frangible ring.
5. A stopper and capsule assembly adapted to be mounted on the neck of a bottle, said stopper comprising a tubular sleeve terminating in a transverse wall which closes the lower end of said sleeve, the lower portion of said sleeve adjacent said transverse wall having a plurality of apertures extending therethrough, said capsule comprising a tubular wall slidably mounted within said sleeve to move between upper and lower terminal positions, the lower portion of said tubular wall being adapted to close and seal said apertures in the lower terminal position of said capsule and to open said apertures in the upper terminal position of said capsule, said tubular wall terminating in a rim which, in the lower terminal position of said capsule, seats against the transverse wall of said sleeve to seal the lower end of said capsule.
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US2382978 *||Mar 17, 1943||Aug 21, 1945||Curry John J||Capsule|
|US3070094 *||Feb 25, 1959||Dec 25, 1962||Stanley J Sarnoff||Medicament and diluent storing, mixing, and dispensing device|
|US3139180 *||Mar 20, 1962||Jun 30, 1964||Koberloy Inc||Container of dental alloy|
|US3613955 *||Jul 15, 1969||Oct 19, 1971||Monsanto Co||Compartmentalized container package|
|US3856138 *||May 31, 1973||Dec 24, 1974||Shionogi & Co||Compartmentalized container|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US4024952 *||Oct 3, 1975||May 24, 1977||Koninklijke Emballage Industrie Van Leer B.V.||Screw cap for a container|
|US4197943 *||Aug 14, 1978||Apr 15, 1980||Weikel Maurice M||Dental alloy container|
|US4203517 *||Dec 4, 1978||May 20, 1980||Wella Aktiengesellschaft||Container|
|US4405306 *||Dec 8, 1981||Sep 20, 1983||Beecham Inc.||Medicated disposable douche product|
|US4473530 *||Sep 24, 1980||Sep 25, 1984||Villa Real Antony Euclid C||Compact sanitary urinalysis unit|
|US4609369 *||Feb 8, 1985||Sep 2, 1986||John Fontana||Intravenous solution administration apparatus and method|
|US4614437 *||Nov 2, 1984||Sep 30, 1986||Dougherty Brothers Company||Mixing container and adapter|
|US4636328 *||Jan 7, 1985||Jan 13, 1987||Purex Corporation||Multi functional laundry product and employment of same during fabric laundering|
|US4682689 *||Jun 27, 1986||Jul 28, 1987||Clairol Incorporated||Dual compartment container|
|US4712715 *||Jul 7, 1986||Dec 15, 1987||Artur Fischer||Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in a drilled hole|
|US4822351 *||Mar 25, 1987||Apr 18, 1989||Ims Limited||Powder spike holder|
|US4865189 *||Aug 24, 1988||Sep 12, 1989||Alcon Laboratories, Inc.||Device for storage, mixing, and dispensing of two different fluids|
|US4927013 *||Apr 12, 1989||May 22, 1990||Eastman Kodak Company||Package for storing and remixing two materials|
|US4947986 *||May 3, 1989||Aug 14, 1990||Tecnoma||Apparatus for introducing a metered quantity of product into a vessel|
|US5000314 *||Jan 23, 1989||Mar 19, 1991||Bristol-Myers Company||Unit dose package|
|US5119830 *||Apr 3, 1991||Jun 9, 1992||Code Blue Medical Corporation||Analytical specimen cup with testing means|
|US5135116 *||Apr 2, 1991||Aug 4, 1992||Franco Panzetti||Package containers for liquid products|
|US5246142 *||Sep 26, 1991||Sep 21, 1993||Dipalma Elio||Device for storing two products separately and subsequently mixing them|
|US5465835 *||Jun 13, 1994||Nov 14, 1995||Robert Finke Gmbh & Co. Kg||Bottle closure cap for two-component packings|
|US5490848 *||Jan 29, 1991||Feb 13, 1996||The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration||System for creating on site, remote from a sterile environment, parenteral solutions|
|US5529179 *||Jun 26, 1995||Jun 25, 1996||Hanson; Claudia J.||Dispensing lid for beverage container|
|US5540341 *||Dec 4, 1992||Jul 30, 1996||Insta-Mix Partners||Substance containment apparatus and method|
|US5556599 *||Jun 29, 1992||Sep 17, 1996||Ahmed; Syed M.||Blood sample/fluid system|
|US5564600 *||Aug 19, 1993||Oct 15, 1996||L'oreal||Multiple compartment dispenser for storing and blending the contents|
|US5595187 *||Jun 20, 1994||Jan 21, 1997||Urocath Corporation||Analytical specimen cup system and method|
|US5638968 *||Feb 26, 1996||Jun 17, 1997||Baron; Moises S.||Baby bottle extension assembly having storage chamber and release mechanism|
|US5640969 *||May 16, 1995||Jun 24, 1997||Urocath Corporation||Lid for an analytical specimen cup|
|US5678709 *||Jun 26, 1996||Oct 21, 1997||Insta-Mix Partners||Substance containment apparatus and method|
|US5845814 *||May 8, 1997||Dec 8, 1998||Inge S.P.A.||Bottle for separatedly preserving substances and subsequently dispensing their mixture dropwise|
|US5882600 *||Apr 8, 1997||Mar 16, 1999||Urocath Corporation||Lid for an analytical specimen cup|
|US5976469 *||Oct 29, 1998||Nov 2, 1999||Urocath Corporation||Lid for an analytical specimen cup|
|US6022134 *||Oct 24, 1997||Feb 8, 2000||Rxi Plastics, Inc.||Mixing and dispensing container|
|US6170654||Dec 22, 1998||Jan 9, 2001||Bradley Francis Gartner||Closure cap having blister pack rupturable upon opening of cap|
|US6228323 *||Sep 1, 1998||May 8, 2001||Alcon Laboratories, Inc.||Multi-purpose compositions containing an alkyl-trypsin and methods of use in contact lens cleaning and disinfecting|
|US6387073 *||Dec 6, 2000||May 14, 2002||Weiler Engineering, Inc.||Hermetically sealed container with medicament storing and dispensing insert|
|US6481435 *||May 31, 2001||Nov 19, 2002||Boehringer Ingelheim Pharma Kg||Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage|
|US6609612||Oct 31, 2001||Aug 26, 2003||James A. Vlodek||Closure with selectively operable dispense feature|
|US6627152||Jul 20, 2000||Sep 30, 2003||Branan Medical Corp.||Fluid testing apparatus|
|US6772910||Nov 16, 2000||Aug 10, 2004||Fredrick Michael Coory||Piercing cap for a container|
|US6959841||Jun 23, 2003||Nov 1, 2005||Vlodek James A||Closure with selectively operable dispense feature|
|US6986346 *||Sep 27, 2002||Jan 17, 2006||Boehringer Ingelheim Pharma Kg||Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage|
|US7040311||Mar 11, 2005||May 9, 2006||Boehringer Ingelheim Pharma Gmbh & Co. Kg||Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage|
|US7172095||Apr 18, 2003||Feb 6, 2007||Christopher John Marshall||Bottle closure containing beverage concentrate|
|US7207970 *||Jun 25, 2004||Apr 24, 2007||Nipro Corporation||Displaceable-plug-containing filling/discharging port and medical container having the same|
|US7213593||Jul 11, 2005||May 8, 2007||Boehringer Ingelheim Kg||Two-chamber cartridge for propellant-free metering aerosols|
|US7503453||Nov 4, 2005||Mar 17, 2009||Viz Enterprises, Llc||Multi-chamber container and cap therefor|
|US7506784 *||Mar 3, 2004||Mar 24, 2009||Jung Min Lee||Spout assembly with vertically movable spouting guide member|
|US7546919 *||Nov 22, 2004||Jun 16, 2009||Jung Min Lee||Cap with storage chamber for secondary material and the product with the same|
|US7735641 *||Oct 26, 2004||Jun 15, 2010||Andrey Vyacheslavovich Agarkov||Vessels for multicomponent products|
|US7793655||Jul 11, 2005||Sep 14, 2010||Boehringer Ingelheim Pharma Gmbh & Co. Kg||Two-chamber cartridge for propellant-free metering aerosols|
|US7828139 *||Jul 12, 2007||Nov 9, 2010||Florian Enghard||Closure mixing apparatus for a drinking container|
|US7854104||Jan 30, 2009||Dec 21, 2010||Viz Enterprises, Llc||Multi-chamber container and cap therefor|
|US7874420||Feb 9, 2009||Jan 25, 2011||Darren Coon||Affixable dispensing capsule|
|US7980243||Jun 7, 2007||Jul 19, 2011||Boehringer Ingelheim Pharma Gmbh & Co., Kg||Two-chamber cartridge for propellant-free metering aerosols|
|US8083055 *||May 28, 2010||Dec 27, 2011||Tap the Cap, Inc.||Dispensing cap system for beverage bottles|
|US8104633 *||Jul 27, 2006||Jan 31, 2012||Obrist Closures Switzerland Gmbh||Container closure assembly|
|US8141700 *||Jan 3, 2011||Mar 27, 2012||Tap the Cap, Inc.||Bottle cap for dispersing powdered supplement in situ|
|US8356711||Dec 8, 2009||Jan 22, 2013||Mauro Andres Canziani Hoffa||Hermetic closing system, additive dispenser, for containers and/or bottles|
|US8387786 *||Mar 15, 2006||Mar 5, 2013||Lameplast S.P.A.||Packaging for extemporaneous products, particularly medicinal, pharmaceutical, cosmetic products and the like|
|US8418865||Aug 24, 2010||Apr 16, 2013||Young-Kook Cho||Bottle having two separated spaces in a bottle body|
|US8448797 *||Nov 27, 2004||May 28, 2013||Young-Kook Cho||Bottle containing two kinds of materials separately in two spaces|
|US8627967||Sep 28, 2006||Jan 14, 2014||Florian Enghard||Drinking container with a closure device having a reservoir chamber therein|
|US8672123||Jan 8, 2013||Mar 18, 2014||Mario Vallejo||Dry and wet mixing baby bottle|
|US8695819 *||May 26, 2009||Apr 15, 2014||Blast Max Llc||Container cap|
|US8701906||Mar 22, 2013||Apr 22, 2014||Blast Max Llc||Ingredient dispensing cap for mixing beverages with push-pull drinking spout|
|US8757049||Dec 10, 2013||Jun 24, 2014||Blomus Gmbh||Preparation device for a beverage, in particular for iced tea|
|US8844715 *||Dec 12, 2006||Sep 30, 2014||Jeong-min Lee||Cap assembly having storage chamber for secondary material with integral type working member|
|US8870844 *||Apr 17, 2009||Oct 28, 2014||Philippe Perovitch||Device for conserving, extemporaneously preparing, and administering an active principle|
|US8871285||Apr 27, 2012||Oct 28, 2014||Kraft Foods Group Brands Llc||Method for making a two component beverage and associated two compartment container|
|US8960424 *||Jan 29, 2013||Feb 24, 2015||Michael R. Anderson||Dispensing capsule with snap in activation chamber|
|US9067716||Sep 30, 2011||Jun 30, 2015||Federico Intriago||Cap assembly for dispensing a dispensable component and method of making and using the same|
|US9242772||Mar 22, 2013||Jan 26, 2016||Michael R. Anderson||Drink-through dispensing capsule with snap in activation chamber|
|US9452870||Feb 20, 2015||Sep 27, 2016||Michael Anderson||Two-piece double-sealed dispensing capsule with button blast and drink through feature|
|US9545487||Apr 12, 2013||Jan 17, 2017||Boehringer Ingelheim International Gmbh||Dispenser with encoding means|
|US9567142||Feb 20, 2015||Feb 14, 2017||Michael Anderson||One-piece dispensing capsule with integral plunger|
|US9617050 *||Sep 1, 2010||Apr 11, 2017||Obrist Closures Switzerland Gmbh||Container closure assembly|
|US9637272 *||Sep 1, 2011||May 2, 2017||Kraft Foods Group Brands Llc||Containers and methods for mixing and dispensing beverage concentrates|
|US20030066524 *||Sep 27, 2002||Apr 10, 2003||Boehringer Ingelheim Pharma Kg||Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage|
|US20030072850 *||Oct 16, 2002||Apr 17, 2003||Burniski Edward William||Bottle cap drink mix reservoir|
|US20040011679 *||Jun 23, 2003||Jan 22, 2004||Vlodek James A.||Closure with selectively operable dispense feature|
|US20040149599 *||Mar 21, 2003||Aug 5, 2004||Cho Young Kook||Cap device for mixing different kinds of substances separately kept therein within a container|
|US20040208960 *||Apr 18, 2003||Oct 21, 2004||Marshall Christopher John||Bottle closure containing beverage concentrate|
|US20050070873 *||Nov 17, 2004||Mar 31, 2005||The Compak Companies, Llc||Constituent delivery system|
|US20050075613 *||Jun 25, 2004||Apr 7, 2005||Mitsuru Hasegawa||Displaceable-plug-containing filling/discharging port and medical container having the same|
|US20050150902 *||Dec 18, 2004||Jul 14, 2005||Cho Young K.||Cap device for mixing different kinds of materials separately contained therein and in bottle|
|US20060118435 *||Nov 4, 2005||Jun 8, 2006||Jerry Cronin||Multi-chamber container and cap therefor|
|US20060196500 *||May 2, 2006||Sep 7, 2006||Boehringer Ingelheim Pharma Kmbh & Co. Kg||Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage|
|US20060273119 *||Mar 3, 2004||Dec 7, 2006||Lee Jung M||Spout assembly with vertically movable spouting guide member|
|US20070074979 *||Nov 27, 2004||Apr 5, 2007||Young-Kook Cho||Bottle|
|US20070089905 *||Nov 22, 2004||Apr 26, 2007||Lee Jung M||Cap with storage chamber for secondary material and the product with the same|
|US20070138032 *||Oct 26, 2004||Jun 21, 2007||Agarkov Andrey V||Vessels for multicomponent products|
|US20070154407 *||Nov 30, 2006||Jul 5, 2007||Boehringer Ingelheim International Gmbh||Inhaler and store for a dry medicament formulation and related methods and use thereof|
|US20080000898 *||Feb 13, 2007||Jan 3, 2008||Christopher Edward Ramsden||Methods and apparatus for providing edible substances with a beverage|
|US20080223740 *||Jul 27, 2006||Sep 18, 2008||Obrist Closures Switzerland Gmbh||Container Closure Assembly|
|US20080230630 *||Mar 8, 2007||Sep 25, 2008||Illinois Tool Works Inc.||Color matching system and method|
|US20080245683 *||Apr 4, 2007||Oct 9, 2008||Injexxion, Inc.||Container for Keeping Component Separate up to Their Use|
|US20090133366 *||Jan 30, 2009||May 28, 2009||Viz Enterprises, Llc.||Multi-chamber container and cap therefor|
|US20090223921 *||Sep 28, 2006||Sep 10, 2009||Florian Enghard||Drinking Container|
|US20090321285 *||Jul 12, 2007||Dec 31, 2009||Florian Enghard||Closure apparatus for a drinking container|
|US20100012532 *||Aug 10, 2007||Jan 21, 2010||Bernard Frutin||Container closure having a spout and means for introducing an additive into the contents of the container|
|US20100025356 *||Dec 12, 2006||Feb 4, 2010||Lee Jeong-Min||Cap assembly having storage chamber for secondary material with integral type working member|
|US20100078438 *||Dec 16, 2006||Apr 1, 2010||Lee Jeong-Min||Cap assembly with sectional storage chamber for secondary material|
|US20100140207 *||Mar 7, 2008||Jun 10, 2010||Florian Enghard||Closure device for a drinking container|
|US20100163509 *||Dec 8, 2009||Jul 1, 2010||Mauro Andres Canziani Hoffa||Hermetic closing system, additive dispenser, for containers and/or bottles|
|US20100276429 *||Mar 15, 2006||Nov 4, 2010||Lameplast Spa||Packaging for extemporaneous products, particularly medicinal, pharmaceutical, cosmetic products and the like|
|US20100282624 *||Sep 10, 2008||Nov 11, 2010||Bormioli Rocco & Figlio S.P.A.||Security capsule with breakable reservoir and cutter|
|US20100327016 *||Apr 3, 2008||Dec 30, 2010||Fredrick Michael Coory||Dispenser|
|US20110054437 *||Apr 17, 2009||Mar 3, 2011||Philippe Perovitch||Device for conserving, extemporaneously preparing, and administering an active principle|
|US20110108442 *||Aug 24, 2010||May 12, 2011||Young-Kook Cho||Bottle|
|US20110192735 *||Nov 9, 2010||Aug 11, 2011||Viz Enterprises, Llc||Multi-Chamber Container and Cap Therefor|
|US20110290677 *||May 28, 2010||Dec 1, 2011||Simonian Christopher H Y||Dispensing cap system for beverage bottles|
|US20110290678 *||Jan 3, 2011||Dec 1, 2011||Simonian Christopher H Y||Bottle cap for dispersing powdered supplement in situ|
|US20120130348 *||Oct 21, 2011||May 24, 2012||Wills Thomas A||Delivery Systems and Method Thereof|
|US20120152770 *||Sep 1, 2010||Jun 21, 2012||Obrist Closures Switzerland Gmbh||Container Closure Assembly|
|US20130015188 *||Jul 10, 2012||Jan 17, 2013||Joshua James Cheetham||Liquid container|
|US20130206248 *||Feb 11, 2013||Aug 15, 2013||Fresenius Medical Care Deutschland Gmbh||Connector with a container for preparing an individually adjusted solution for dialysis|
|US20130240564 *||Sep 1, 2011||Sep 19, 2013||Gary J. Albaum||Containers and methods for mixing and dispensing beverage concentrates|
|US20130336085 *||Jun 18, 2012||Dec 19, 2013||Michael Drake||Method and Apparatus for Mixing Drinks|
|US20150150406 *||Nov 28, 2014||Jun 4, 2015||Jake Miller||Beverage steeping and dispensing system|
|CN101370718B||Dec 12, 2006||Jun 8, 2011||李成宰||cap assembly having storage chamber for secondary material with inseparable working member|
|EP1687208A2 *||Nov 22, 2004||Aug 9, 2006||Jung-Min Lee||Cap with storage chamber for secondary material and product with the same|
|EP1687208A4 *||Nov 22, 2004||Aug 12, 2009||Jung-Min Lee||Cap with storage chamber for secondary material and product with the same|
|EP1765687A1 *||Jun 30, 2005||Mar 28, 2007||Hyo Bin Im||Cover assembly enable to mix interior material at opening|
|EP1765687A4 *||Jun 30, 2005||Mar 16, 2011||Hyo Bin Im||Cover assembly enable to mix interior material at opening|
|WO1992017109A1 *||Mar 31, 1992||Oct 15, 1992||Ballard Medical Products||Analytical specimen cup|
|WO1993014990A1 *||Jan 28, 1993||Aug 5, 1993||Allergan, Inc.||Useful product delivery apparatus|
|WO1994004436A1 *||Aug 19, 1993||Mar 3, 1994||L'oreal||Multiple compartment dispenser for storing and blending of contents|
|WO1997013470A1 *||Sep 23, 1996||Apr 17, 1997||Johnson Jimmie L||Constituent delivery system|
|WO1998000348A1 *||Jun 24, 1997||Jan 8, 1998||Bradley Francis Gartner||Closure cap having blister pack rupturable upon opening of cap|
|WO1999039987A1 *||Feb 4, 1999||Aug 12, 1999||Tengiz Kekelidze||Stopper|
|WO2003106292A1 *||Jun 12, 2003||Dec 24, 2003||Adam Smith||A drink container for combining a powder with a liquid|
|WO2005049430A2||Nov 22, 2004||Jun 2, 2005||Jung-Min Lee||Cap with storage chamber for secondary material and product with the same|
|WO2005051798A1 *||Nov 25, 2004||Jun 9, 2005||Jakub Fabel||The vessel for separately stored components mixed before opening|
|WO2007147592A1 *||Jun 21, 2007||Dec 27, 2007||Florian Enghard||Closing device for a drinks container|
|WO2008015008A1 *||Aug 3, 2007||Feb 7, 2008||Florian Enghard||Closure device for a drinks container|
|WO2008023197A1 *||Aug 10, 2007||Feb 28, 2008||Gizmo Packaging Limited||Container closure having spout and means for introducing an additive into the contents of the container|
|WO2008149175A1 *||Sep 7, 2007||Dec 11, 2008||Marco Lombardini||Cap device container of a substance|
|WO2008149202A2||Jun 4, 2008||Dec 11, 2008||Marco Lombardini||Stopper device containing a substance|
|WO2008149202A3 *||Jun 4, 2008||Jan 29, 2009||Marco Lombardini||Stopper device containing a substance|
|WO2014117124A2||Jan 28, 2014||Jul 31, 2014||Mass Probiotics, Inc.||Cap and ingredient for multi-compartment container|
|U.S. Classification||206/221, 222/142.5, 215/6, 215/DIG.800, 366/130, 604/92, 604/416|
|Cooperative Classification||Y10S215/08, B65D51/2892|