Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565561 | Natural substance cyclamenol and chemical derivatives | Hartwig M uller, Erwin Bischoff, Volker-Bernd Fiedler, Burkhard Fugmann, Bruno Rosen | 1996-10-15 |
| 5185326 | Efomycins A, E and G as antiinflammatory agents | Hartwig Muller, Erwin Bischoff, Burkhard Fugmann, Klaus Frobel, Bruno Rosen +3 more | 1993-02-09 |