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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US41736458 déc. 19776 nov. 1979Bayer AktiengesellschaftSubstituted 4,5-dihydroxy-imidazolidine-2-thiones and their use as ectoparasiticides
US426319026 déc. 197921 avr. 1981American Cyanamid CompanyAdhesion of textile cords to rubber using a butadiene-styrene vinylpyridine rubber latex and an aldehyde condensate-glyoxal reaction products mixture
US428475817 nov. 198018 août 1981Sun Chemical Corp.Glyoxal/cyclic urea condensates
US428569017 nov. 198025 août 1981Sun Chemical CorporationNovel reactants for crosslinking textile fabrics
US429874725 août 19803 nov. 1981The United States of America as represented by the Secretary of AgricultureBis(dihydroxymethyloxoimidazolidinyl)alkanes
US430089816 sept. 198017 nov. 1981Sun Chemical CorporationCompositions for treating textile fabrics
US430687217 janv. 198022 déc. 1981American Cyanamid CompanyImidazolidinones in a durable press process
US434506315 mai 198117 août 1982Sun Chemical CorporationGlyoxal/cyclic urea condensates
US459685017 déc. 198424 juin 1986National Starch and Chemical CorporationImidazolidinone polymers useful as nonwoven binders
US462237415 oct. 198511 nov. 1986National Starch and Chemical CorporationImidazolidinone polymers useful as nonwoven binders
US465087725 oct. 198417 mars 1987Societe Francaise HoechstProcess for producing 4,5-dihydroxy-2-imidazolidinones
US477066819 janv. 198813 sept. 1988National Starch and Chemical CorporationEthylene urea compositions useful as permanent press promoting chemicals
US508454231 mai 199028 janv. 1992E. I. du Pont de Nemours and CompanyEpoxy/isocyanate crosslinked coatings containing 1,3-disubstituted imidazole-2-thione catalysts
US595171524 sept. 199814 sept. 1999National Starch and Chemical Investment Holding CorporationPolysaccharide aldehydes and acetals as permanent press agents for textiles
US62417838 oct. 19995 juin 2001The Regents of the University of CaliforniaFormaldehyde scavenging in microbiocidal articles
US62908678 déc. 199918 sept. 2001National Starch and Chemical Investment Holding CorporationTreatment composition which provides anti-wrinkling properties to textiles
US62997576 oct. 19999 oct. 2001TheraSense, Inc.Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US642348022 déc. 200023 juil. 2002Sumitomo Chemical Company, LimitedRemover composition
US707430111 juin 200211 juil. 2006Rayonier Products and Financial Services CompanyChemically cross-linked cellulose fiber and method of making same
US709431828 oct. 200322 août 2006Rayonier Products and Financial Services CompanyChemically cross-linked cellulosic fiber and method of making same
US732074021 juin 200522 janv. 2008Rayonier TRS Holdings Inc.Chemically cross-linked cellulosic fiber and method of making same
US741956821 juin 20052 sept. 2008Rayonier TRS Holdings Inc.Chemically cross-linked cellulosic fiber and method of making same