BP

Bertrand Piot

L' L'Oreal: 15 patents #144 of 2,221Top 7%
LS L'Oreal S.A.: 3 patents #132 of 559Top 25%
L' L'Oréal: 2 patents #69 of 229Top 35%
Overall (All Time): #210,473 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8409593 Methods for reducing tackiness associated with a xanthine compound Angeles Fonolla Moreno 2013-04-02
7883690 Mascara comprising a liquid fatty phase and a wax Nathali Collin 2011-02-08
7090860 Topical composition NAÏMA YOUSFI, Jerome Senee 2006-08-15
6946123 Film-forming cosmetic composition Valerie De La Poterie, Nathalie Collin 2005-09-20
6770271 Polyester polyurethanes, process for preparing them, pseudolatices produced from the said polyester polyurethanes and their use in cosmetic compositions Jean Mondet, Bertrand Lion, Nathalie Mougin, Valerie De La Poterie 2004-08-03
6641821 Cosmetic composition comprising a film-forming polymer, a poly-alpha-olefin and a liquid fatty phase Nathalie Collin, Maryline Yon 2003-11-04
6641823 Make-up composition for the skin Nathalie Collin 2003-11-04
6375941 Mascara product comprising a polyurethane Valerie De La Poterie, Frederic Auguste, Sophie Bodelin 2002-04-23
RE37380 Method for making up the eyes using deoxyribonucleic acid Jeanne Patraud, Christian Felardos 2001-09-18
6274131 Mascara comprising a mixture of hard waxes and of film-forming polymer Daniele Debert, Sophie Bodelin-Lecomte 2001-08-14
6132736 Cosmetic composition based on a microdispersion of wax comprising a lipophilic organofluorine compound Myriam Mellul 2000-10-17
6106813 Polyester polyurethanes, process for preparing them, produced from the said polyester polyurethanes and their use in cosmetic compositions Jean Mondet, Bertrand Lion, Nathalie Mougin, Valerie De La Poterie 2000-08-22
5925337 Waterproof composition for covering the eyelashes, and process for the preparation thereof Jean-Pierre Arraudeau, Jeanne Patraud 1999-07-20
5866149 Composition for making up the eyelashes and the eyebrows stabilized oxyethylenated derivatives Sylvie Sirugue, Jeanne Patraud, Marie Jose Martin 1999-02-02
5858339 Method for making up the eyes using deoxyribonucleic acid Jeanne Patraud, Christian Felardos 1999-01-12
5858338 Cosmetic eye makeup composition comprising a wax microdispersion Myriam Mellul 1999-01-12
5849278 Cosmetic eye makeup composition comprising a wax microdispersion Myriam Mellul 1998-12-15
5753215 Cosmetic composition containing a pseudo-latex having remanence properties Nathalie Mougin, Jean Mondet, Monique Guelton, Christine Dupuis, Daniele Cauwet 1998-05-19
5747013 Makeup cosmetic composition in the form of a mascara containing at least a wax and a pseudo-latex of cellulose derivatives Nathalie Mougin, Jean Mondet, Alex Junino, Jeanne Patraud 1998-05-05
5620693 Mascara containing wax(es) and carboxyl-functional film-forming polymer aqueous dispersion Daniele Debert, Jeanne Patraud 1997-04-15
5451254 Fine dispersion of melanin pigments, its preparation and its use in cosmetics Herve Andrean, Didier Candau, Myrian Mellul, Christos Papantoniou 1995-09-19