Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |