Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688817 | Di(aromatic) compounds and their use in human and veterinary medicine and in cosmetics | William R. Pilgrim | 1997-11-18 |
| 5686586 | Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same | Braham Shroot, Jacques Eustache, Oliver Watts, Philippe Nedoncelle | 1997-11-11 |
| 5668156 | Di (aromatic) compounds and their use in human and veterinary medicine and in cosmetics | William R. Pilgrim | 1997-09-16 |
| 5654331 | Diaromatic compounds derived from a salicylic unit and their use in human and veterinary medicine and in cosmetics | — | 1997-08-05 |
| 5602104 | Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same | Braham Shroot, Jacques Eustache, Oliver Watts, Philippe Nedoncelle | 1997-02-11 |
| 5597839 | Di(aromatic) compounds and their use in human and veterinary medicine and in cosmetics | William R. Pilgrim | 1997-01-28 |