Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339561 | N-(2,5-Dihydroxy-3,4,6-trimethyl-benzyl)-acrylamide and - methacrylamide polymers | Bernard Jacquet, Christos Papantoniou | 1982-07-13 |
| 4324780 | Copolymers, process for preparing the same and cosmetic compositions containing the same | Bernard Jacquet, Christos Papantoniou | 1982-04-13 |