Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660818 | Bioflavonoids as agents for protecting the physical and/or cosmetic properties of keratinous superficial body growths | Claude Dubief, Daniele Cauwet-Martin | 1997-08-26 |