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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US43644786 Mar 198121 Dic 1982SIG - Schweizerische Industrie-GesellschaftManufacture of easily openable foil bag
US463891121 May 198527 Ene 1987Folienwalzwerk Brueder Teich AkitenesellschaftPack and process for the manufacture thereof
US488164627 Abr 198421 Nov 1989Isothermal package material
US49345326 Sep 198819 Jun 1990Tecnodia S.p.A.Container for slides
US495752123 Jun 198618 Sep 1990Multiform Desiccants, Inc.Packet strip
US536629519 Jul 199122 Nov 1994Nestec S.A.Flexible easy-opening pack
US582698510 Jul 199527 Oct 1998Olin CorporationChild-resistant tear-open synthetic resin bag
US589705226 Nov 199627 Abr 1999Nippon Paper Industries Co., Ltd.Easily laterally opened type paper container
US594514519 Nov 199831 Ago 1999Kraft Foods, Inc.Easy opening, reusable package to facilitate access to food slices
US617711327 Jun 199523 Ene 2001APV Crepaco, Inc.Process for detecting plastic or elastomeric contaminants in food processing
US621364412 Ago 199910 Abr 2001International Paper CompanyMultiply bag with tear strip opening mechanism
US631603622 Sep 199913 Nov 2001Pechiney Emballage Flexible EuropeTear tape for plastic packaging
US641684113 Jul 19999 Jul 2002Pechiney Emballage Flexible EuropeTear tape for plastic packaging
US658176426 Jun 200024 Jun 2003Convenient, disposable article for food packaging
US76211063 Ago 200724 Nov 2009Playtex Products, Inc.Tampon wrapper
US77707268 Jun 200710 Ago 2010Hollister IncorporatedCatheter product package and method of forming same
US781505026 Ago 200819 Oct 2010McKee Foods Kingman, Inc.Flexible snack package with finger wiping feature
US785713512 Oct 200628 Dic 2010McKee Foods Kingman, Inc.Flexible composite snack package
US80519819 Ago 20108 Nov 2011Hollister IncorporatedCatheter product package and method of forming same
US80562098 Abr 200815 Nov 2011Zweigniederlassung der Huhtamaki Deutschland, GmbH & Co. KGTubular, especially can-shaped, receptacle for the accommodation of fluids, a method of manufacture and use
US815321613 Dic 200210 Abr 2012Huhtamaki Ronsberg, Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KGPackaging with passage regions and sealing tool for production thereof
US824054618 Abr 200514 Ago 2012Huhtamaki Ronsberg, Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KGFilm packaging having tamper-evident means
USD6194784 Dic 200913 Jul 2010Playtex Products, Inc.Tampon wrapper
USRE3367417 Mar 198727 Ago 1991Minigrip, Inc.Openable bag