Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 5981758 | Preparation of saccharincarbonyl halides | Peter Plath, Wolfgang Deyn, Michael Rack | 1999-11-09 |
| 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 |
| 5945381 | Herbicidal heterocyclically annulated benzoylisothiazoles | Stefan Engel, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Martina Otten +4 more | 1999-08-31 |
| 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 |
| 5846906 | Herbicidally active phenyldiketone compounds | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten +7 more | 1998-12-08 |
| 5834402 | Isoxazolylbenzoyl derivatives | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten +7 more | 1998-11-10 |
| 5807807 | Substituted phthalimidocinnamic acid derivatives and intermediates for their preparation | Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +4 more | 1998-09-15 |
| 5747422 | Substituted 2-phenylpiridines | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig +2 more | 1998-05-05 |
| 5739085 | O-(oximino)ethylcyclohexenone oxime ethers and their use as herbicides | Albrecht Harreus, Hartmann Konig, Helmut Walter, Karl-Otto Westphalen, Matthias Gerber | 1998-04-14 |
| 5733850 | Substituted 2-phenylpyridines | Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig +4 more | 1998-03-31 |
| 5707937 | Substituted phthalimidocinnamic acid derivatives and intermediates for their preparation | Elisabeth Heistracher, Peter Plath, Christoph-Sweder von dem Bussche-Hunnefeld, Gerhard Hamprecht, Ralf Klintz +4 more | 1998-01-13 |
| 5684200 | Process for the preparation of hydroxylamine ethers and their salts and intermediates for this purpose | Albrecht Harreus, Norbert Goetz, Volker Maywald, Harald Rang, Ulrich Klein | 1997-11-04 |
| 5677263 | S-tetrahydropyranone cyclohexenone oxime ethers and their use as herbicides | Joachim Rheinheimer, Uwe Kardorff, Karl-Otto Westphalen, Helmut Walter | 1997-10-14 |
| 5674812 | 5(sulfo-/carbamoylmethyl)cyclohexenone oxime ethers | Helmut Walter, Karl-Otto Westphalen, Matthias Gerber | 1997-10-07 |