Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660283 | Use of cinnamic acid, or of at least one of its derivatives in a cosmetic composition | Lionel Breton, Beatrice Renault | 2003-12-09 |
| 6521239 | Cosmetic composition containing at least one auxin and its use | Lionel Breton, Beatrice Renault | 2003-02-18 |