Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641767 | Modified bile acids process for their preparation and their use | Gunther Wess, Werner Kramer, Klaus Bock | 1997-06-24 |
AE
Alfons Ehnsen
Overall (1997): #48,327 of 185,788Top 30%
1
Patents 1997