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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US40972977 Ago 197527 Jun 1978E. I. Du Pont de Nemours and CompanyBarrier coatings
US41453032 Jun 197520 Mar 1979Minnesota Mining and Manufacturing CompanyCleaning and treating compositions
US500482518 Jul 19892 Abr 1991Daikin Industries Ltd.Process for preparing di(fluoroalkyl containing group-substituted alkyl) phosphate salt
US56308465 Ago 199420 May 1997Daikin Industries Ltd.Agent for treating textile, method for treating textile and treated textile
US568588021 Abr 199411 Nov 1997Daikin Industries, Ltd.Leather modifier, process for modifying leather and modified tanned leather
US571426613 Jun 19963 Feb 1998Minnesota Mining and Manufacturing CompanyFluorine-containing phosphates
US619138931 Mar 200020 Feb 2001General Electric CompanyGrease resistant oven grille
US794356728 Ene 200517 May 2011E.I. du Pont de Nemours and CompanyProduction processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers