Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263440 | 2-Benzazolyl, 2-benzothiazolyl and 2-imidazolyl | — | 1981-04-21 |
| 4227009 | Phenoxyphenoxy-propionic acid derivatives | Manfred Koch, Gerhard Horlein, Heinrich Leditschke, Helmut Kocher, Peter Langeluddeke | 1980-10-07 |