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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US442985918 févr. 19837 févr. 1984Lesieur-Cotelle & AssociesConcentrated softening composition for textile fibers
US47950324 déc. 19873 janv. 1989S. C. Johnson & Son, Inc.Wash-added, rinse-activated fabric conditioner and package
US483077117 juin 198816 mai 1989Huels AktiengesellschaftProcess for the preparation of trialkanolamine di(fatty acid) esters, and the use thereof for softening fabrics
US497000811 déc. 198913 nov. 1990Fabric conditioner comprising a mixture of quaternary ammonium compounds and select tertiary amines
US528884721 août 199222 févr. 1994Colgate-Palmolive CompanyFabric conditioning composition containing alkanol amine ester and acid
US529662216 nov. 199222 mars 1994Henkel Kommanditgesellschaft auf AktienQuaternized esters
US542202114 févr. 19946 juin 1995Lever Brothers Company, Division of Conopco, Inc.Fabric softening
US54378012 nov. 19931 août 1995Huels AktiengesellschaftAqueous emulsions containing fatty acid esters of N-methyl-N,N,N-trihydroxyethyl ammonium methyl sulfate
US544363123 déc. 199322 août 1995Huels AktiengesellschaftProcess for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions
US547469014 nov. 199412 déc. 1995The Procter & Gamble CompanyConcentrated biodegradable quaternary ammonium fabric softener compositions containing intermediate iodine value fatty acid chains
US54826361 août 19949 janv. 1996Huels AktiengesellschaftProcess for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions
US550375620 sept. 19942 avr. 1996The Procter & Gamble CompanyDryer-activated fabric conditioning compositions containing unsaturated fatty acid
US551643830 mars 199514 mai 1996Lever Brothers Company, Division of Conopco, Inc.Fabric softening
US55453503 nov. 199413 août 1996The Procter & Gamble CompanyConcentrated fabric softener compositions containing biodegradable fabric softeners
US557823410 oct. 199526 nov. 1996The Procter & Gamble CompanyDryer-activated fabric conditioning compositions containing unsaturated fatty acid
US558485814 nov. 199417 déc. 1996United States Surgical CorporationTubing fluid
US56438656 juin 19951 juil. 1997The Procter & Gamble CompanyConcentrated biodegradable quaternary ammonium fabric softener compositions containing quaternary ammonium compounds with short fatty acid alkyl chains
US56607596 nov. 199626 août 1997Henkel Kommanditgesellschaft auf AktienCationic formulations for oiling leathers and skins
US567483227 avr. 19957 oct. 1997Witco CorporationCationic compositions containing diol and/or diol alkoxylate
US570303516 oct. 199630 déc. 1997Witco Surfactants GmbHHighly concentrated aqueous fabric softners having improved storage stability
US57056637 déc. 19956 janv. 1998Servo Delden B.V.Quaternized triethanolamine difatty acid esters
US575049031 juil. 199612 mai 1998Henkel Kommanditgesellschaft auf AktienDetergent mixtures
US578353415 juil. 199621 juil. 1998Henkel Kommanditgesellschaft auf AktienProcess for the production of solid esterquats
US586971616 sept. 19969 févr. 1999Henkel Kommanditgesellschaft auf AktienProcess for the production of esterquats
US602284530 juin 19988 févr. 2000The Procter & Gamble Co.Stable high perfume, low active fabric softener compositions
US608389918 mars 19994 juil. 2000The Procter & Gamble CompanyFabric softeners having increased performance
US618059411 nov. 199930 janv. 2001Witco Surfactants GmbHLow-concentration, high-viscosity aqueous fabric softeners
US637645522 nov. 200023 avr. 2002Goldschmidt Rewo GmbH & Co. KGQuaternary ammonium compounds, compositions containing them, and uses thereof
US638400918 juin 20017 mai 2002Cognis Deutschland GmbHUse of alkoxylated carboxylic acid esters for reducing viscosity of aqueous surfactant systems
US640297617 mai 199911 juin 2002Henkel Kommanditgesellschaft auf AktienTextile finishing agent
US642033028 nov. 200016 juil. 2002Cognis Deutschland GmbHUse of quaternary carboxylic acid alkanolamine ester salts as microbicide agents
US648612118 nov. 199926 nov. 2002The Procter & Gamble CompanySoftener active derived from acylated triethanolamine
US65345703 août 200118 mars 2003Southern Clay Products, Inc.Organoclay compositions for gelling unsaturated polyester resin systems
US655911719 oct. 19956 mai 2003The Procter & Gamble CompanyViscosity stable concentrated liquid fabric softener compositions
US660283821 mars 20015 août 2003Cognis Deutschland GmbH & Co. KGHand dishwashing liquid comprising an alkoxylated carboxylic acid ester
US663510829 oct. 199821 oct. 2003Southern Clay Products, Inc.Organoclay compositions for gelling unsaturated polyester resin systems
US67307194 mai 20014 mai 2004Southern Clay Products, Inc.Process for treating smectite clays to facilitate exfoliation
US678759221 oct. 19997 sept. 2004Southern Clay Products, Inc.Organoclay compositions prepared from ester quats and composites based on the compositions
US67976899 sept. 200228 sept. 2004Unilever Home & Personal Care USA, division of Conopco, Inc.Method of reducing the viscosity of fabric conditioning compositions
US68415299 sept. 200211 janv. 2005Unilever Home & Personal Care USA division of Conopco, Inc.Method of preparing fabric conditioning compositions
US68495929 sept. 20021 févr. 2005Unilever Home & Personal Care USA Division of Conopco, Inc.Fabric conditioning compositions
US684968028 févr. 20021 févr. 2005Southern Clay Products, Inc.Preparation of polymer nanocomposites by dispersion destabilization
US69920599 sept. 200231 janv. 2006Unilever Home & Personal Care USA Divisionof Conopco, Inc.Fabric conditioning compositions
US721155615 avr. 20041 mai 2007Colgate-Palmolive CompanyFabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient
US737171822 avr. 200513 mai 2008The Dial CorporationLiquid fabric softener
US823186429 juin 200631 juil. 2012Colgate-Palmolive CompanyOligomeric amidoamines or amidoquats for fabric or hair treatment compositions
US82420714 oct. 200714 août 2012Dow Corning CorporationProcess for preparing fabric softener compositions