Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643869 | Pipecolic acid-containing peptolides, their preparation and pharmaceutical compositions containing them | Michael M. Dreyfuss, Maximilian Grassberger, Klaus Ruedi, Hans Tscherter | 1997-07-01 |