Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691359 | Heterocyclylcarbonyl substituted benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives | Rüdiger Fischer, Gabriele Braunlich, Mazen Es-Sayed, Rudolf Hanko, Graham Sturton +2 more | 1997-11-25 |
| 5622989 | Amino-benzofuryl-and thienyl-derivatives | Gabriele Br aunlich, R udiger Fischer, Mazen Es-Sayed, Rudolf Hanko, Graham Sturton +3 more | 1997-04-22 |