Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663140 | Use of cyclic depsipeptides having 12 ring atoms for combating endoparasites, new cyclic despipeptides having 12 ring atoms, and processes for their preparation | Jurgen Scherkenbeck, Peter Jeschke, Achim Harder, Norbert Mencke | 1997-09-02 |
| 5571793 | Endoparasiticidal compositions based on open-chain tetradepsipeptides | J urgen Scherkenbeck, Peter Jeschke, Achim Harder, Norbert Mencke | 1996-11-05 |
| 5529984 | Endoparasiticidal compositions based on open-chain hexadepsipeptides | Peter Jeschke, Jurgen Scherkenbeck, Achim Harder, Norbert Mencke | 1996-06-25 |
| 5525591 | Endoparasiticidal compositions based on open-chain octadepsipeptides | Jurgen Scherkenbeck, Peter Jeschke, Achim Harder, Norbert Mencke | 1996-06-11 |
| 5201936 | Substituted thieno[3,2-b]pyran-5,7-diones | Heinz-Jurgen Bertram, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt, Bernd-Wieland Kruger +2 more | 1993-04-13 |