Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656618 | Use of an .alpha.-tocopherol phosphate or a derivative thereof for preparing cosmetic, dermatological or pharmaceutical compositions, and compositions thereby obtained | Alain Meybeck, Frederic Bonte | 1997-08-12 |
| 5643597 | Use of a tocopherol phosphate or one of its derivatives for the preparation of cosmetic or pharmaceutical compositions and compositions so obtained | Alain Meybeck, Marc Dumas, Frederic Bonte | 1997-07-01 |
| 5603949 | Use of a tocopherol phosphate or one of its derivatives, for the preparation of cosmetic or pharmaceutical compositions and compositions so obtained | Alain Meybeck, Marc Dumas, Frederic Bonte | 1997-02-18 |