Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643869 | Pipecolic acid-containing peptolides, their preparation and pharmaceutical compositions containing them | Michael M. Dreyfuss, Gerhard Emmer, Maximilian Grassberger, Klaus Ruedi | 1997-07-01 |
| 5116816 | Cyclosporin peptolides having an .alpha.-hydroxycarboxylic acid at position 8 | Michael M. Dreyfuss, Max H. Schreier | 1992-05-26 |
| 4804660 | Ergot cyclic peptide alkaloids having a venotonizing effect, useful for treating orthostatic hypotension | Hans Kobel, Jean-Jacques Sanglier, Georg Bolliger | 1989-02-14 |
| 4753959 | Antibiotic lactone compound | Hans P. Hofmann, Roy Ewald, Michael M. Dreyfuss | 1988-06-28 |
| 4681880 | Use of thio isosteres of ergot peptide alkaloids as vasaconstrictors | Hans Kobel, Jean-Jacques Sanglier, Georg Bolliger | 1987-07-21 |
| 4542135 | 9'Thia-ergots | Hans Kobel, Jean-Jacques Sanglier, Georg Bolliger | 1985-09-17 |