Issued Patents All Time
Showing 25 most recent of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985255 | Fluid composition containing a wax microdispersion and a cationic surfactant, a method for its preparation and uses thereof | Luc Nicolas-Morgantini, Alain Lety | 1999-11-16 |
| 5954871 | Composite melanin pigment in the form of particles comprising a wax-based spherical core, preparation processes and cosmetic uses | Luc Nicolas-Morgantini, Alain Lety | 1999-09-21 |
| 5773611 | Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields | Alexandre Zysman, Didier Semeria | 1998-06-30 |
| 5659047 | Polyfluoroalkylthiopoly (ethylimidazolium) compounds, preparation process and their use as biocidal agents | Eric Bollens, Claude Mahieu, Henri Sebag | 1997-08-19 |
| 5626868 | Cosmetic and/or pharmaceutical composition containing a dispersion of lipid vesicles, process for the preparation of the said dispersion and dispersion of lipid vesicles | Jean-Luc Morancais, Alain Lety | 1997-05-06 |
| 5618523 | Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields | Alexandre Zysman, Didier Semeria | 1997-04-08 |
| 5616746 | Use in cosmetics of lipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamates | Claude Mahieu, Didier Semeria, Dani ele Cauwet | 1997-04-01 |
| 5539129 | Nonionic amphiphilic compounds derived from glycerol, a process for preparing them, and corresponding intermediate compounds | Alexandre Zysman, Henri Sebag, Alain Ribier, Claude Mahieu, Claude Berthelot | 1996-07-23 |
| 5489426 | Cosmetic composition based on an aqueous dispersion of small lipid spheres | Arlette Zabotto, Jacqueline Griat, Rose-Marie Handjani, Alain Ribier | 1996-02-06 |
| 5443840 | Cosmetic and/or pharmaceutical composition containing a dispersion of lipid vesicles, process for the preparation of the said dispersion and dispersion of lipid vesicles | Jean-Luc Morancais, Alain Lety | 1995-08-22 |
| 5439672 | Cosmetic composition based on an aqueous dispersion of small lipid spheres | Arlette Zabotto, Jacqueline Griat, Rose-Marie Handjani, Alian J. Ribier | 1995-08-08 |
| 5362494 | Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds | Alexandre Zysman, Henri Sebag, Alain Ribier, Claude Mahieu, Claude Berthelot | 1994-11-08 |
| 5354510 | Use in surface-active agent solutions of aminopolyol carbamates as thickening agents and compositions containing them | Claude Mahieu, Jean L. Morangais | 1994-10-11 |
| 5318995 | Cosmetic composition containing as a thickening agent a polymer having a slight proportion of units having ionic groups | Jean Mondet, Christos Papantoniou | 1994-06-07 |
| 5306488 | Cosmetic composition for the hair containing a wax microdispersion and a process for treating the hair using the composition | Luc Nicolas-Morgantini, Alain Lety | 1994-04-26 |
| 5298242 | Polyfluoroalkylthiopoly(ethylimidazolium) compounds, preparation process and their use as biocidal agents | Eric Bollens, Claude Mahieu, Henri Sebag | 1994-03-29 |
| 5290565 | Composition for promoting healing | Alexandre Zysman, Henri Sebag, Rose-Marie Handjani, Alain Ribier | 1994-03-01 |
| 5230890 | Urethane derivatives from amino acids, a process for their preparation and cosmetic or pharmaceutical compositions for use in the treatment of dry skin | Michel Philippe, Henri Sebag, Jean De Rigal | 1993-07-27 |
| 5198470 | Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions | Alexandre Zysman, Henri Sebag | 1993-03-30 |
| 5164488 | New hemiacetal compounds and the applications thereof | Alexandre Zysman, Henri Sebag | 1992-11-17 |
| 5154854 | Process for the preparation of stable dispersions of at least one water-immiscible liquid phase in an aqueous phase | Arlette Zabotto, Jacqueline Griat, Rose-Marie Handjani, Alain Ribier | 1992-10-13 |
| 5149860 | Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions | Alexandre Zysman, Henri Sebag | 1992-09-22 |
| 5124081 | Amphiphilic lipid compounds, process for their preparation and their applications especially in cosmetics and dermopharmacy | Alexandre Zysman, Henri Sebag | 1992-06-23 |
| 5071640 | Cosmetic composition containing a polyoxyethylenated non-ionic surface-active agents with two lipophilic chains | Henri Sebag | 1991-12-10 |
| 5055228 | Process for the preparation of stable dispersions of at least one water-immiscible liquid phase in an aqueous phase | Arlette Zabotto, Jacqueline Griat, Rose-Marie Handjani, Alain Ribier | 1991-10-08 |