Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633400 | Process for the preparation of biphenyl derivatives | Adalbert Wagner, Jean Buendia, Christine Griffoul | 1997-05-27 |
| 5618975 | Process for the preparation of biphenyl derivatives | Adalbert Wagner, Jean Buendia, Christine Griffoul | 1997-04-08 |