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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US41638257 Dic 19777 Ago 1979Chemiefaser Lenzing AktiengesellschaftThreads or fibers of polytetrafluorethylene
US433133921 Nov 198025 May 1982Caterpillar Tractor Co.Seal assembly having a plastic annular sealing member with an integral sealing lip
US459683917 Ago 198424 Jun 1986Elastomer PTFE composition
US538001517 Dic 199310 Ene 1995Federal-Mogul CorporationMachined shaft seal encased in an elastomeric sleeve
US539381925 Feb 199428 Feb 1995Alphaflex IndustriesAsphalt modifier
US53995983 Mar 199421 Mar 1995Alphaflex IndustriesAsphalt composition
US541827012 Abr 199423 May 1995Alphaflex Industries, Inc.Modified thermoplastic elastomeric compositions
US549233619 Ene 199420 Feb 1996W. L. Gore & Associates, Inc.O-ring gasket material and method for making and using same
US549430120 Abr 199327 Feb 1996W. L. Gore & Associates, Inc.Wrapped composite gasket material
US555170629 Jul 19943 Sep 1996W. L. Gore & Associates, Inc.Composite gasket for sealing flanges and method for making and using same
US564560325 Jul 19958 Jul 1997Method of enhancing physical properties of non-elastomeric thermoplastic materials and resulting compositions
US668860729 May 200210 Feb 2004Henkel Loctite CorporationMaterial for sealing threaded pipe joints, and dispenser therefor
US716870710 Sep 200330 Ene 2007Loctite (R&D) LimitedMethod for sealing threaded pipe joints

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