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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US463350822 Ago 198430 Dic 1986Beiersdorf A.G.Device for uniting components one to another
US47859402 Jul 198722 Nov 1988Minnesota Mining and Manufacturing CompanyFlexible bag with a pressure sensitive adhesive closure strip
US48387087 Mar 198813 Jun 1989Minnesota Mining and Manufacturing CompanySecurity deposit bag
US493279111 May 198912 Jun 1990Uniflex, Inc.Envelope closure seal and method
US49370403 Mar 198926 Jun 1990Minnesota Mining and Manufacturing CompanySecurity deposit bag
US496930927 Ene 198913 Nov 1990Kramer & Grebe Canada, Ltd.
T. W. Kutter, Inc.
Method and apparatus for producing resealable packages
US511820319 Abr 19912 Jun 1992T W Kutter, Inc.Resealable packages and method and apparatus for producing same
US517465921 Jun 199129 Dic 1992Vonco Products, Inc.Reclosable flexible bag
US53906282 Feb 199321 Feb 1995Mechanized animal litter apparatus and method of operating
US552711215 Abr 199418 Jun 1996Dowbrands L.P.Adhesive closure for flexible bag
US556483415 Abr 199415 Oct 1996Dowbrands L.P.Adhesive closure having enhanced burst strength for flexible bag
US557574731 May 199519 Nov 1996Dowbrands L.P.Adhesive closure for flexible bag
US562025622 Ago 199515 Abr 1997Tamper evident security bag
US578301231 May 199521 Jul 1998DowBrands L.P.Adhesive closure having enhanced burst strength for flexible bag
US579178318 Ago 199711 Ago 1998Dowbrands L.P.Adhesive closure having enhanced burst strength for flexible bag
US583214518 Ago 19973 Nov 1998Dowbrands L.P.Adhesive closure for flexible bag
US588526217 Mar 199723 Mar 1999Guardline Disposables LimitedWaste bag
US59189838 Nov 19966 Jul 1999Control Paper Co., Inc.Security envelope
US601284416 Feb 199911 Ene 2000Selectively closeable plastic film bag
US646170811 Ago 19998 Oct 2002Northstar Print GroupResealable container and closure seal
US780446125 Jun 200828 Sep 2010Olympus CorporationAntenna cover and antenna apparatus
US813715629 Dic 200820 Mar 2012Enclosure apparatus and method
USD5416677 Nov 20051 May 2007Kraft Foods Holdings, Inc.Flexible package
USD5416687 Nov 20051 May 2007Kraft Foods Holdings, Inc.Flexible package
USD5416697 Nov 20051 May 2007Kraft Foods Holdings, Inc.Flexible package

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