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Claude Dubief — 125 Patents

L'L'Oreal: 104 patents #7 of 2,221Top 1%

LSL'Oreal S.A.: 18 patents #32 of 559Top 6%

SLSociete Anonyme Dite: L'Oreal: 1 patents #43 of 73Top 60%

L'L'Oréal: 1 patents #96 of 229Top 45%

Versailles, FR: #1 of 665 inventorsTop 1%

Overall (All Time): #9,160 of 4,157,543Top 1%

125 Patents All Time

Claude Dubief has been granted 125 US patents while listed as an inventor at L'Oreal. The first was granted in 1980 and the most recent in January 2012. Claude Dubief ranks #9,160 of 4,157,543 US inventors in our database (top 0.22%). Patent records list Claude Dubief in Versailles, FR.

Patents per Year

Issued Patents All Time

Showing 1–25 of 125 patents

Patent #	Title	Co-Inventors	Date
8097046	Dye composition comprising at least one insoluble compound and processes using this composition	Sylvain Kravtchenko	2012-01-17
7905925	Dye composition comprising at least one insoluble compound and processes using this composition	Sylvain Kravtchenko	2011-03-15
7850950	Composition for washing and conditioning keratin fibers, comprising a particular amphiphilic diblock copolymer	Franck Giroud	2010-12-14
7776104	Oxidizing composition comprising insoluble compounds, and processes using this composition	Sylvain Kravtchenko	2010-08-17
7682402	Aqueous composition comprising hydrogen peroxide and inert particles	Sylvain Kravtchenko	2010-03-23
7651534	Direct dye composition comprising at least one insoluble oxygenated compound, and processes using this composition	Sylvain Kravtchenko	2010-01-26
7618617	Aqueous hair treatment compositions, thickened with an amphiphilic linear block copolymer	Franck Giroud	2009-11-17
7514091	Aminated silicone detergent cosmetic composition and use	Serge Restle	2009-04-07
7494513	Direct emulsion for bleaching hair	Sylvain Kravtchenko	2009-02-24
7476393	Process for the preparation of a cationic nanoemulsion, and cosmetic composition	Geraldine Fack, Luc Nicolas-Morgantini, Serge Restle	2009-01-13
7232561	Washing compositions comprising at least one amphiphilic block copolymer and at least one cationic or amphoteric polymer	Serge Restle, Franck Giroud	2007-06-19
7211268	Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them	Marguerite Rinaudo, Rachel Auzely-Velty	2007-05-01
7176170	Shampoo comprising at least one silicone and at least one anionic or nonionic, amphiphilic linear block copolymer	Serge Restle, Franck Giroud	2007-02-13
6767532	Composition in the form of an aerosol mousse based on polyurethane and anionic polymer	Christine Dupuis	2004-07-27
6635264	Use of screening silicone for protecting the color of artificially colored keratin fibres against the effects of UV radiation	Herve Richard, Alain Lagrange, Damarys Braida-Valerio	2003-10-21
6630136	Topical composition containing a silicone polymer with a polysiloxane skeleton containing non-silicone grafts and a fatty-chain amphiphilic polymer	Christine Dupuis	2003-10-07
6589539	Cosmetic and dermatological compositions comprising crosslinked and branched amphoteric copolymers and their use	Henri Sebag, Serge Restle	2003-07-08
6514488	Detergent cosmetic compositions and uses thereof	Daniele Cauwet-Martin, Serge Restle	2003-02-04
6511671	Detergent cosmetic composition comprising a silicone and an amphoteric polymer with fatty chains and use	Serge Restle, Geraldine Fack	2003-01-28
6506372	Cosmetic compositions containing an amphoteric polymer and a fixing/conditioner polymer, and their uses	Serge Restle	2003-01-14
6503494	Composition comprising silicone polymer containing non-silicone backbone and at least one thickening polymer or copolymer of (meth) crylamide or of a (meth) acrylamide derivative	Daniele Cauwet-Martin, Christine Dupuis	2003-01-07
6471952	Cosmetic composition including at least one silicone-grafted polymer and at least one combination of an anionic polymer and a cationic polymer	Daniele Cauwet-Martin, Christine Dupuis	2002-10-29
6432418	Cosmetic composition including at least one silicone-grafted polymer and at least one polysiloxane-polyoxyalkylene linear block copolymer	Christine Dupuis, Daniele Cauwet-Martin	2002-08-13
6432908	Detergent cosmetic composition comprising an amphoteric polymer containing fatty chains and an ester, and use thereof	Serge Restle	2002-08-13
6383472	Composition in the form of an aerosol mousse based on polyurethane and anionic polymer	Christine Dupuis	2002-05-07