# US 8,740,003 B2 · Dispensing containers > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,740,003 B2 - Document ID: US8740003B2 - Status: Granted - Kind: B2 - Application number: 13/820,929 - Filed: 2011-09-26 - Published: 2013-11-14 - Granted: 2014-06-03 - Earliest claimed: 2010-10-15 - Assignees: Future Technology (UK) Ltd - Applicants: Howard Elliott - Inventors: Howard Elliott - Web page: https://patentgrep.com/patent/US8740003B2 ## CPC - B65D 77/2028: {Means for opening the cover other than, or in addition to, a pull tab} - B65D 43/02: Removable lids or covers (with means for piercing, cutting, or tearing a frangible inner closure B65D51/22) - B65D 75/327: {and forming several compartments} - A61J 1/035: {Blister-type containers (blisters in general B65D75/36)} - B65D 75/325: {one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil} - B65D 77/2024: {the cover being welded or adhered to the container} - B65D 2575/3227: Cuts or weakening lines - 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 - 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 ## Abstract A dual-purpose seal is provided that forms part of a container for storing and dispensing consumer products. The container can be used in place of conventional blister packs for the packaging of pills, tablets, or capsules or in place of conventional multi-cavity containers for organizing and storing mixed medication for subsequent dispensing according to a predefined dosage regimen. The container includes a tray having a generally planar top surface into which has been formed one or more discrete cavities. The seal includes a cover film having pre-formed lines of separation defining a removable portion, and a barrier film that is secured to the cover film by a layer of peelable adhesive. The barrier film has pre-formed lines of separation defining a barrier patch. The barrier film also includes a heat-sealing adhesive such that the dual-purpose seal can be adhered to the tray in two different ways. ## Claims ### Claim 1 A dual-purpose seal comprising: a cover film having pre-formed lines of separation defining one or more removable portions; and a barrier film comprising an adhered surface, an exposed surface, and preformed lines of separation, the adhered surface being releasably secured to the cover film by a layer of a cold-seal peelable adhesive, the pre-formed lines of separation defining one or more barrier patches including one barrier patch per removable portion of the cover film, each barrier patch being aligned with an associated removable portion, the barrier film being configured to peel away from the cover film, except in areas defining the one or more barrier patches, to expose the cold-seal peelable adhesive on the cover film; wherein at least a part of the exposed surface of the barrier film around the periphery of each barrier patch is coated with a heat-sealing adhesive. ### Claim 2 (depends on 1) The seal according to claim 1, wherein the periphery of each removable portion is defined by a pre-formed cut line extending completely through the cover film, a pre-scored or pre-perforated tear line, or any combination thereof. ### Claim 3 (depends on 1) The seal according to claim 1, wherein the periphery of each barrier patch is defined by a pre-formed cut line extending completely through the material of the barrier film, a pre-scored or pre-perforated tear line, or any combination thereof. ### Claim 4 (depends on 1) The seal according to claim 1, wherein each line of separation defining each removable portion extends only within the periphery of the associated barrier patch. ### Claim 5 (depends on 1) The seal according to claim 1, wherein each removable portion is attached to the remainder of the cover film by a bridge region defined by a gap in the associated line of separation. ### Claim 6 (depends on 1) The seal according to claim 1, wherein each barrier patch is larger than the associated removable portion. ### Claim 7 (depends on 6) The seal according to claim 6, wherein each barrier patch is configured to be peeled away from a narrow border of the cover film immediately outside the line of separation defining the periphery of the associated removable portion when the removable portion is released from the remainder of the cover film. ### Claim 8 (depends on 1) The seal according to claim 1, wherein each removable portion includes a lug portion. ### Claim 9 (depends on 8) The seal according to claim 8, wherein each barrier patch extends at least partially underneath a lug portion. ### Claim 10 (depends on 1) The seal according to claim 1, wherein the heat-sealing adhesive is spaced apart from the periphery of each barrier patch. ### Claim 11 (depends on 1) In combination, a container comprising a top surface and a plurality of cavities, and the seal according to claim 1, wherein each barrier patch is shaped, sized, and configured so that when the seal is placed on the top surface of the container and aligned with the plurality of cavities each barrier patch overlies a respective one of the plurality of cavities. ### Claim 12 (depends on 1) The seal according to claim 1, wherein the cover film is a metal foil, a metallized polymeric film or paper sheet, a plastics film of single or multiple layer construction, or any combination thereof. ### Claim 13 (depends on 1) The seal according to claim 1, wherein the barrier film is a metal foil, a metallized polymeric film or paper sheet, a plastics film of single or multiple layer construction, or any combination thereof. ### Claim 14 (depends on 1) The seal according to claim 1, wherein substantially the entire exposed surface of the barrier film is coated with the heat-sealing adhesive. ### Claim 15 (depends on 1) The seal according to claim 1, wherein the exposed surface of the barrier film is coated with a pattern of the heat-sealing adhesive. ### Claim 16 (depends on 1) A method of applying the seal according to claim 1, to a container, for storing and dispensing consumer products, comprising a tray having a generally planar top surface into which has been formed one or more discrete cavities for receiving the consumer products, the method comprising the steps of: locating the seal over the generally planar top surface of the tray so that the or each barrier patch overlies an associated cavity and the exposed surface of the seal contacts the generally planar top surface; and securing the barrier film to the generally planar top surface of the tray by applying heat to activate the heat-sealing adhesive. ### Claim 17 (depends on 16) The method according to claim 16, comprising using a sealing apparatus to secure the barrier film to the generally planar top surface of the tray. ### Claim 18 (depends on 17) The method according to claim 17, further comprising manually moving the seal to the sealing apparatus. ### Claim 19 (depends on 17) The method according to claim 17, further comprising moving a plurality of seals to the sealing apparatus, sequentially, from a feeder unit. ### Claim 20 A container for storing and dispensing consumer products, comprising: a tray having a generally planar top surface into which has been formed one or more discrete cavities for receiving the consumer products; consumer products in the one or more discrete cavities; and a dual-purpose seal comprising: a cover film to seal the one or more cavities to retain the consumer products in the one or more cavities, the cover film having pre-formed lines of separation defining one or more removable portions including one removable portion per cavity, each of the one or more removable portions being configured to retain the consumer products in a respective one of the one or more cavities until the respective removable portion is removed along its line of separation; and a barrier film having a surface that is releasably secured to the cover film by a layer of a cold-seal peelable adhesive, and an opposite surface comprising a heat-sealing adhesive, the barrier film having pre-formed lines of separation defining one or more barrier patches including one barrier patch per removable portion of the cover film, each barrier patch being aligned with an associated removable portion and being shaped and sized so that it overlies a respective one of the one or more cavities; wherein the barrier film is secured to the generally planar top surface of the tray with the heat-sealing adhesive.