Issued Patents All Time
Showing 101–125 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057269 | Benzylhydroxylamines and intermediates used to prepare them | Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Cyrill Zagar +4 more | 2000-05-02 |
| 6054410 | Herbicidal mixtures having a synergistic effect | Max Landes, Bernd Sievernich, Elmar Kibler, Wessel Nuyken, Karl-Otto Westphalen +5 more | 2000-04-25 |
| 6054413 | 1-sulfonyl-3-phenylpyrazoles and their use as herbicides and for desiccating or defoliating plants | Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Peter Schafer +2 more | 2000-04-25 |
| 6054414 | Benzoyl derivatives | Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +4 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, Olaf Menke, Peter Schafer +2 more | 2000-04-25 |
| 6046137 | Herbicidal heterocyclically substituted benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten +4 more | 2000-04-04 |
| 6043196 | Herbicidal sulfonylureas, their preparation and use | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen, Matthias Gerber | 2000-03-28 |
| 6040274 | 2-Aroylcyclohexanediones, their preparation and their use as herbicides or plant growth-regulating agents | Jurgen Kast, Marcus Vossen, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill +5 more | 2000-03-21 |
| 6028035 | Substituted 4-benzoylpyrazoles | Regina Luise Hill, Uwe Kardorff, Michael Rack, Norbert Gotz, Ernst Baumann +8 more | 2000-02-22 |
| 6028033 | N-aminopyridone derivatives and their use as herbicides | Regina Luise Hill, Wolfgang von Deyn, Uwe Kardorff, Stefan Engel, Martina Otten +4 more | 2000-02-22 |
| 6013607 | 2-hetaroylcyclohexane-1,3-diones | Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +4 more | 2000-01-11 |
| 6013606 | Substituted cinnamic oxime and hydroxamide derivatives | Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer, Christoph-Sweder von dem Bussche-Hunnefeld +5 more | 2000-01-11 |
| 6010980 | Substituted 2-phenylpyridines as herbicides | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Olaf Menke, Cyrill Zagar +5 more | 2000-01-04 |
| 6004903 | 2-Anylocyclohexanediones having improved herbicidal properties | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten +7 more | 1999-12-21 |
| 5972841 | Quinoline-3-carboxamides, their manufacture and use | Wolfgang von Deyn, Hans Theobald, Christoph Nuebling, Uwe Kardorff, Karl-Otto Westphalen +2 more | 1999-10-26 |
| 5968874 | Substituted 2-phenylpyridines useful as herbicides | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Olaf Menke, Cyrill Zagar +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 |
| 5958837 | Substituted 2-phenylpyridines | Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig +2 more | 1999-09-28 |
| 5959116 | Pyridine-2, 3-dicarboximides their preparation and their use for controlling undesired plant growth | Gerhard Hamprecht, Peter Munster, Matthias Gerber, Karl-Otto Westphalen | 1999-09-28 |
| 5945381 | Herbicidal heterocyclically annulated benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten +4 more | 1999-08-31 |
| 5939359 | Herbicidal pyrazine derivatives | Stefan Engel, Christoph Nubling, Uwe Kardorff, Jurgen Kast, Wolfgang von Deyn +3 more | 1999-08-17 |
| 5939558 | N-phenyltetrahydroindazoles, their preparation, and their use as crop protection agents | Elisabeth Heistracher, Lothar Rub, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +3 more | 1999-08-17 |
| 5928999 | Substituted 3-phenylpyrazoles | Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer +5 more | 1999-07-27 |
| 5925767 | Pyrazole-4-yl-hetaroyl derivatives as herbicides | Martina Otten, Wolfgang Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +5 more | 1999-07-20 |
| 5888940 | Substituted benzothiazols with herbicidal action | Elisabeth Heistracher, Gerhard Hamprecht, Olaf Menke, Peter Schafer, Cyrill Zagar +2 more | 1999-03-30 |