AZ

Alexandre Zysman

L' L'Oreal: 19 patents #105 of 2,221Top 5%
SL Societe Anonyme Dite: L'Oreal: 1 patents #43 of 73Top 60%
Overall (All Time): #212,126 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5773611 Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields Guy Vanlerberghe, Didier Semeria 1998-06-30
5618523 Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields Guy Vanlerberghe, Didier Semeria 1997-04-08
5539129 Nonionic amphiphilic compounds derived from glycerol, a process for preparing them, and corresponding intermediate compounds Henri Sebag, Alain Ribier, Guy Vanlerberghe, Claude Mahieu, Claude Berthelot 1996-07-23
5431905 Triglycerol alkylcarbamates, their preparation and their use as emulsifying agents in cosmetic compositions in the form of wax microdispersions Henri Sebag 1995-07-11
5371252 Triglycerol alkylcarbamates, their preparation and their use as emulsifying agents in cosmetic compositions in the form of wax microdispersions Henri Sebag 1994-12-06
5362494 Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds Henri Sebag, Alain Ribier, Guy Vanlerberghe, Claude Mahieu, Claude Berthelot 1994-11-08
5290565 Composition for promoting healing Henri Sebag, Guy Vanlerberghe, Rose-Marie Handjani, Alain Ribier 1994-03-01
5198470 Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions Guy Vanlerberghe, Henri Sebag 1993-03-30
5164488 New hemiacetal compounds and the applications thereof Guy Vanlerberghe, Henri Sebag 1992-11-17
5149860 Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions Guy Vanlerberghe, Henri Sebag 1992-09-22
5124081 Amphiphilic lipid compounds, process for their preparation and their applications especially in cosmetics and dermopharmacy Guy Vanlerberghe, Henri Sebag 1992-06-23
5008406 Hemiacetal compounds and the applications thereof Guy Vanlerberghe, Henri Sebag 1991-04-16
4940575 4-hydroxyisoxazole derivatives, method of preparing same, and cosmetic and pharmaceutical compositions containing them Henri Sebag 1990-07-10
4827003 Hemiacetal compounds and the applications thereof Guy Vanlerberghe, Henri Sebag 1989-05-02
4587321 Polyquaternary polysiloxane polymers Henri Sebag 1986-05-06
4533714 Polyquaternary polysiloxane polymers Henri Sebag 1985-08-06
4371517 Composition for treating fibrous materials, based on cationic and anionic polymers Guy Vanlerberghe, Henri Sebag, Claude Dubief 1983-02-01
4349532 Cosmetic compositions based on poly-(quaternary ammonium) polymers Guy Vanlerberghe, Henri Sebag 1982-09-14
4277581 Polyamino-polyamide crosslinked with crosslinking agent Guy Vanlerberghe, Henri Sebag, Jean F. Grollier 1981-07-07
4275054 Deodorants or deodorisers and compositions containing them Henri Sebag, Guy Vanlerberghe 1981-06-23
4189468 Crosslinked polyamino-polyamide in hair conditioning compositions Guy Vanlerberghe, Henri Sebag, Jean F. Grollier 1980-02-19