Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499637 | Compositions comprising flavonoid-containing extracts from plants of the genus citrus and/or isolated citrus flavonoids and specific cationic surface active agents, and said composition for use as an agent for treating infestations with head lice | Guenter Schmahl, Juergen Schmidt, Fathy Abdel Ghaffar, Khaled Al Rasheid, Saleh Quraishi +1 more | 2019-12-10 |
| 7652071 | Penetration of active substances into cells and organs | Achim Harder, Iris Heep, Stefan Herrmann, Jeffry-Lynn Grunkemeyer, Jochen Kalbe +2 more | 2010-01-26 |
| 6982247 | Compounds exhibiting an antibiotic activity | Manfred T. Reetz, Klaus Kuhling, Karl-Erich Jäger | 2006-01-03 |
| 5464837 | Method for controlling fish parasites using triazine dione derivatives | Gunter Schmahl, Werner Lindner, Axel Haberkorn | 1995-11-07 |
| 5188832 | Agents directed against parasites of fishes and insects | Horst Taraschewski, Gunter Schmahl, Wolfgang Raether, Manfred Rosner | 1993-02-23 |
| 5070091 | Substituted 1,2,4-triazinediones useful against protozoa in insects | Gunter Schmahl, Werner Lindner, Axel Haberkorn | 1991-12-03 |
| 4837216 | Agents against protozoa in insects | Gunter Schmahl | 1989-06-06 |
| 4826842 | Agents against fish parasites | Gunter Schmahl | 1989-05-02 |