Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054413 | 1-sulfonyl-3-phenylpyrazoles and their use as herbicides and for desiccating or defoliating plants | Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Peter Schafer, Karl-Otto Westphalen +2 more | 2000-04-25 |
| 6054412 | Substituted 4,5-di(trifluoromethyl)pyrazoles and their use as herbicides and for desiccating/defoliating plants | Cyrill Zagar, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Karl-Otto Westphalen +2 more | 2000-04-25 |
| 6010980 | Substituted 2-phenylpyridines as herbicides | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Cyrill Zagar, Michael Rack +5 more | 2000-01-04 |
| 5968874 | Substituted 2-phenylpyridines useful as herbicides | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Cyrill Zagar, Michael Rack +5 more | 1999-10-19 |
| 5962694 | Substituted 1-methyl-3-phenylpyrazoles and the use thereof as herbicides and for the desiccation or defoliation of plants | Cyrill Zagar, Albrecht Harreus, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Elisabeth Heistracher +4 more | 1999-10-05 |
| 5888940 | Substituted benzothiazols with herbicidal action | Elisabeth Heistracher, Gerhard Hamprecht, Peter Schafer, Cyrill Zagar, Karl-Otto Westphalen +2 more | 1999-03-30 |