Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057270 | Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Jurgen Bohner, Richard Rees | 2000-05-02 |
| 6028034 | Substituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Jurgen Bohner, Richard Rees | 2000-02-22 |
| 5840653 | Substituted pyrazolylpyrazole derivatives | Helga Franke, Uwe Hartfiel, Jurgen Bohner | 1998-11-24 |
| 5840912 | Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action | Jens Geisler, Helga Franke, Uwe Hartfiel, Jurgen Bohner, Richard Rees | 1998-11-24 |
| 5424443 | Substituted benzothiazole derivatives, their preparation and use as herbicides | Gabriele Dorfmeister, Wilfried Franke, Gerhard Johann, Richard Rees | 1995-06-13 |