Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363797 | Polyaspartic acid derivatives, their preparation and their use in cosmetic composition | Bernard Jacquet, Christos Papantoniou, Serge Forestier | 1982-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363797 | Polyaspartic acid derivatives, their preparation and their use in cosmetic composition | Bernard Jacquet, Christos Papantoniou, Serge Forestier | 1982-12-14 |