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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US401868821 juil. 197519 avr. 1977The Procter & Gamble CompanyCapsules, process of their preparation and fabric conditioning composition containing said capsules
US40813848 avr. 197628 mars 1978The Proctor & Gamble CompanySolvent-free capsules and fabric conditioning compositions containing same
US413621827 août 197523 janv. 1979Hoechst AktiengesellschaftProcess for the improvement of the water-absorbing capacity and the absorptivity of textile materials
US414518428 nov. 197520 mars 1979The Procter & Gamble CompanyDetergent composition containing encapsulated perfume
US422186228 juin 19769 sept. 1980Fuji Photo Film Co., Ltd.Method of producing finely divided polymer particles
US42346274 févr. 197718 nov. 1980The Procter & Gamble CompanyFabric conditioning compositions
US488085126 févr. 198814 nov. 1989Aromatic composition and method for the production of the same
US498039223 août 198925 déc. 1990Aromatic composition and a method for the production of the same
US498716123 août 198922 janv. 1991Aromatic composition and a method for the production of the same
US498874423 août 198929 janv. 1991Perfume compositions produced by sol-gel methods
US50212676 mars 19904 juin 1991Cogent LimitedTreatment of cords, threads and filaments
US507535026 nov. 199024 déc. 1991Perfume compositions produced by sol-gel methods
US538762228 juin 19917 févr. 1995Perfume compositions produced by sol-gel methods
US616561530 juil. 199826 déc. 2000Takasago International CorporationGradual-releasing capsule and method for manufacturing the same
US64917459 nov. 200010 déc. 20023M Innovative Properties CompanyWater/oil repellent composition
US662077727 juin 200116 sept. 2003Colgate-Palmolive Co.Fabric care composition comprising fabric or skin beneficiating ingredient
US675607611 oct. 200129 juin 2004Process for producing fabric articles having water-resistant and/or antimicrobial characteristics
US710506420 nov. 200312 sept. 2006International Flavors & Fragrances Inc.Particulate fragrance deposition on surfaces and malodour elimination from surfaces
US711905724 nov. 200310 oct. 2006International Flavors & Fragrances Inc.Encapsulated fragrance chemicals
US712251224 nov. 200317 oct. 2006International Flavors & Fragrances IncEncapsulated fragrance chemicals
US712583510 oct. 200224 oct. 2006International Flavors & Fragrances IncEncapsulated fragrance chemicals
US719604912 juin 200327 mars 2007International Flavors & Fragrances, IncEncapsulated fragrance chemicals
US721155615 avr. 20041 mai 2007Colgate-Palmolive CompanyFabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient
US730402615 avr. 20044 déc. 2007Colgate-Palmolive CompanyFabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient
US74916875 nov. 200417 févr. 2009International Flavors & Fragrances Inc.Encapsulated materials
US758582412 juin 20038 sept. 2009International Flavors & Fragrances Inc.Encapsulated fragrance chemicals
US759459417 nov. 200429 sept. 2009International Flavors & Fragrances Inc.Multi-compartment storage and delivery containers and delivery system for microencapsulated fragrances
US783396015 déc. 200616 nov. 2010International Flavors & Fragrances Inc.Encapsulated active material containing nanoscaled material
US785517326 juin 200921 déc. 2010Amcol International CorporationDetersive compositions containing hydrophobic benefit agents pre-emulsified using sub-micrometer-sized insoluble cationic particles
US78719723 déc. 200818 janv. 2011AMCOL International CorporationCompositions containing benefit agents pre-emulsified using colloidal cationic particles
US788830614 mai 200815 févr. 2011Amcol International CorporationCompositions containing benefit agent composites pre-emulsified using colloidal cationic particles
US79772883 mars 200912 juil. 2011Amcol International CorporationCompositions containing cationically surface-modified microparticulate carrier for benefit agents
US818802213 avr. 200929 mai 2012AMCOL International CorporationMultilayer fragrance encapsulation comprising kappa carrageenan