Issued Patents All Time
Showing 26–50 of 265 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548451 | Use of derivatives of 2-oxopyrrole as crop protection agents and novel 2-oxopyrroles | Oliver Wagner, Martina Otten, Helmut Walter, Volker Harries | 2003-04-15 |
| 6541423 | 4-(3′,4′-heterocyclyl benzoyl) pyrazoles as herbicidal agents | Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more | 2003-04-01 |
| 6534444 | Herbicidal mixtures having a synergistic effect | Bernd Sievernich, Max Landes, Elmar Kibler, Wolfgang von Deyn, Helmut Walter +2 more | 2003-03-18 |
| 6528455 | Phenoxy-and thiophenoxy acrylic acid compounds as herbicides | Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Ingo Sagasser, Cyrill Zagar +2 more | 2003-03-04 |
| 6525000 | Method for producing anellated triazoles and new anellated triazoles and their use | Gerhard Hamprecht, Olaf Menke, Robert Reinhard, Peter Schafer, Cyrill Zagar +2 more | 2003-02-25 |
| 6506708 | 3-(heterocyclyl)-benzoylpyrazole-derivatives | Ulf Neidlein, Norbert Gotz, Ulf Misslitz, Roland Götz, Ernst Baumann +7 more | 2003-01-14 |
| 6500950 | Benzylidenepyrazolones, their preparation and use | Joachim Rheinheimer, Matthias Witschel, Stefan Engel, Ernst Baumann, Wolfgang von Deyn +6 more | 2002-12-31 |
| 6482774 | Substituted (4-brompyrazole-3-yl) benzazoles | Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard +3 more | 2002-11-19 |
| 6479436 | Hetaroyl cyclohexanedione derivatives with herbicidal effect | Martina Otten, Norbert Gotz, Wolfgang von Deyn, Stefan Engel, Uwe Kardorff +5 more | 2002-11-12 |
| 6475957 | N-cycloalkyl-3-alkenybenzoyl-pyrazole derivatives | Ulf Neidlein, Norbert Gotz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis +7 more | 2002-11-05 |
| 6472349 | Pyridine-2,3-dicarboxylic acid diamides | Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard, Ingo Sagasser +3 more | 2002-10-29 |
| 6451734 | Substituted 3-benzylpyrazoles and their use as herbicides | Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Peter Schafer +4 more | 2002-09-17 |
| 6448205 | Substituted 2-phenylpyridine as herbicide | Peter Schafer, Michael Rack, Gerhard Hamprecht, Helmut Walter, Ulf Misslitz +3 more | 2002-09-10 |
| 6440899 | Cyclohexenonedioxothiochromanoyl derivatives | Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +7 more | 2002-08-27 |
| 6432880 | Substituted 2-phenylpyridines as herbicides | Olaf Menke, Markus Menges, Ingo Sagasser, Gerhard Hamprecht, Robert Reinhard +3 more | 2002-08-13 |
| 6432881 | 2-benzoylcyclohexane-1,3-dione as herbicides | Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more | 2002-08-13 |
| 6420314 | Substituted 2-phenyl pyridines, their manufacture and use as herbicides | Gerhard Hamprecht, Peter Schafer, Markus Menges, Olaf Menke, Robert Reinhard +3 more | 2002-07-16 |
| 6413911 | Herbicidal sulfonylureas, their preparation and use | Horst Mayer, Gerhard Hamprecht, Matthias Gerber, Helmut Walter | 2002-07-02 |
| 6410485 | Saccharin-5-carbonyl derivatives with herbicidal effect | Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +8 more | 2002-06-25 |
| 6387849 | Herbicidal hydroximic acid derivatives | Olaf Menke, Gerhard Hamprecht, Markus Menges, Robert Reinhard, Peter Schafer +3 more | 2002-05-14 |
| 6383986 | Substituted 2-(benzoaryl)pyridines | Markus Menges, Gerhard Hamprecht, Olaf Menke, Robert Reinhard, Peter Schafer +3 more | 2002-05-07 |
| 6372693 | Substituted 2-(3-alkenyl-benzoyl)-cyclohexane-1,3-diones | Ernst Baumann, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +7 more | 2002-04-16 |
| 6365552 | Substituted 3-phenylpyrazoles | Christoph-Sweder von dem Bussche-Hunnefeld, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer +5 more | 2002-04-02 |
| 6362133 | Synergistically active herbicidal mixtures | Max Landes, Bernd Sievernich, Elmar Kibler, Wessel Nuyken, Helmut Walter +5 more | 2002-03-26 |
| 6352959 | Thiochromanoylpyrazolone derivatives | Klaus Langemann, Ernst Baumann, Wolfgang Deyn, Steffen Kudis, Guido Mayer +6 more | 2002-03-05 |