Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124453 | Macrolides | Theodor Fehr, Lukas Oberer, Valérie Quesniaux Ryffel, Walter Schuler | 2000-09-26 |
| 4804660 | Ergot cyclic peptide alkaloids having a venotonizing effect, useful for treating orthostatic hypotension | Hans Kobel, Hans Tscherter, Georg Bolliger | 1989-02-14 |
| 4681880 | Use of thio isosteres of ergot peptide alkaloids as vasaconstrictors | Hans Kobel, Hans Tscherter, Georg Bolliger | 1987-07-21 |
| 4542135 | 9'Thia-ergots | Hans Kobel, Hans Tscherter, Georg Bolliger | 1985-09-17 |