Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641848 | Saponin or sapogenol compositions for increasing collagen IV synthesis | Frederic Bonte, Marc Dumas | 2003-11-04 |
| 5286629 | Method of binding a product to the membrane of a keratinocyte by means of a ligand-receptor bond, method of preparing such a product, product obtained, cosmetic or pharmaceutical composition in which it is present and its method of preparation | Alain Denis, Claudine Kieda, Michel Monsigny, Gerard Redziniak | 1994-02-15 |
| 5202126 | Composition containing pregnenolone or a pregnenolone ester incorporated in liposomes, and a method for regenerating, or revitalizing the skin therewith | Gerard Redziniak, Patrice Andre | 1993-04-13 |
| 5165935 | Cosmetic or dermatological composition, containing kola extracts and method for treatment of cellulitis | Patrice Andre, Jocelyne Dominice, Gerard Redziniak | 1992-11-24 |