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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US398325610 Feb 197528 Sep 1976The Pillsbury CompanyPrecooked farinaceous foods adapted for microwave heating and a syrup topping therefor
US398459210 Jul 19745 Oct 1976Aluminum Company of AmericaMetal foil for heating and cooling foods and method of making same
US455738523 Feb 198410 Dic 1985Union Camp CorporationBag with easy open line of perforations
US468121815 Mar 198221 Jul 1987Becton, Dickinson and CompanyMoisture-controlled glass microscope slide package
US477556028 Abr 19874 Oct 1988Toyo Seikan Kaisha, Ltd.Heat-resistant paper container and process for preparation thereof
US477973627 Sep 198525 Oct 1988Tubular plastic shipping, storage and dispensing container
US493090621 Ago 19895 Jun 1990Cooking grease disposal bag
US505903512 Feb 199022 Oct 1991Colgate-Palmolive CompanyFlexible pouch with folded spout
US50789399 May 19887 Ene 1992Toyo Seikan Kaisha Ltd.Process for preparation of a heat resistance container
US517501124 Oct 199129 Dic 1992Jacobs Suchard AGQuick-opening bag for packaging, especially for vacuum packaging food products in particular coffee
US52192296 Sep 199115 Jun 1993Karl-H. Sengewald GmbH & Co. KGPacking, in particular a packing for compressible packed goods
US52411502 Jul 199231 Ago 1993Minnesota Mining and Manufacturing CompanyMicrowave food package
US527351430 Jul 199128 Dic 1993Colgate-Palmolive CompanyMethod for making a flexible pouch
US554728426 Abr 199520 Ago 1996Bag for liquids, pastes, or granulates and method of manufacturing
US574965710 May 199612 May 1998Reynolds Consumer Products Inc.Flexible package with hanghole and tear string and method and apparatus for making the same
US580628016 Jun 199515 Sep 1998W. R. Grace & Co.-Conn.Easy open method, package, and apparatus
US589470723 Abr 199720 Abr 1999Reynolds Consumer Products, Inc.Method for making flexible package with hanghole and tear string
US594226718 Nov 199724 Ago 1999The Proctor & Gamble CompanyPackage for heating a plurality of substantially upright, in-line food items in a toaster
US596453422 Feb 199912 Oct 1999Bag for edible food product
US596689828 May 199819 Oct 1999Cryovac, Inc.Easy open method, package, and apparatus
US619341629 Mar 199927 Feb 2001Kao CorporationGusseted bag
US626070515 Nov 199917 Jul 2001Cryovac, Inc.Heat shrinkable pouch
US630910431 Ago 199930 Oct 2001Lohmann GmbH & Co. KGBag-type package to be torn for easy access to the product
US63523658 Ago 20005 Mar 2002Colgate Palmolive CompanyBag with spout
US63594474 Abr 200019 Mar 2002Tetra Laval Holdings & Finance S.A.Control unit for checking the integrity of tear-off closing devices applied to respective opening in strip packaging material for producing aseptic sealed packages of pourable food products
US649959811 Jun 200131 Dic 2002Cryovac, Inc.Easy opening system for shrunk hermetic bags
US667962917 Nov 200020 Ene 2004Aparellaje Electrico, S.A.Device for manually opening flexible packages
US671591917 Jul 20026 Abr 2004Showa Paxxs CorporationPaper bag with film inner bag
US695791521 Mar 200225 Oct 2005HB Creative LLCStandup bag and method of manufacturing same
US706593724 Jun 200427 Jun 2006HB Creative LLCMethod of manufacturing and filling stand-up bags
US782472014 Jun 20052 Nov 2010Planit Products LimitedFood heating container
US802104917 Jul 200920 Sep 2011Cryovac, Inc.Bag of a heat-shrinkable gas-barrier thermoplastic film
USD5841652 Ago 20076 Ene 2009The Iams CompanySide-gusseted bag
USD5978532 Ago 200711 Ago 2009The Iams CompanySide-gusseted bag
USD65232017 May 201117 Ene 2012Sander Rechtsanwalte SteuerberaterContainer