Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256547 | Process for making and isolating cyclosporin a by fermentation | Wolf-Ruediger Rudat, Guenter Arnold | 1993-10-26 |
| 4861715 | Process for the production of nourseothricine and its adsorbate | Friedrich Bergter, Harald Bocker, Wolfgang Forberg, Heinz Fricke, Udo Grafe +12 more | 1989-08-29 |