Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479436 | Hetaroyl cyclohexanedione derivatives with herbicidal effect | Norbert Gotz, Wolfgang von Deyn, Stefan Engel, Uwe Kardorff, Peter Plath +5 more | 2002-11-12 |
| 6479437 | Herbicidal mixture containing a 3-heterocyclyl-substituted benzoyl derivative | Matthias Bratz, Rainer Berghaus, Bernd Sievernich, Elmar Kibler | 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 |
| 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 |
| 6410485 | Saccharin-5-carbonyl derivatives with herbicidal effect | Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +8 more | 2002-06-25 |
| 6407268 | Substituted 4-benzoylpyrazoles | Stefan Engel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff +6 more | 2002-06-18 |
| 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 |
| 6352959 | Thiochromanoylpyrazolone derivatives | Klaus Langemann, Ernst Baumann, Wolfgang Deyn, Steffen Kudis, Guido Mayer +6 more | 2002-03-05 |
| 6326333 | Pyrazolyldioxothiochromanoyl derivatives | Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +6 more | 2001-12-04 |
| 6310245 | 3-aminocarbonyl/3-aminothiocarbonyl-substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect | Uwe Kardorff, Regina Luise Hill, Michael Rack, Wolfgang von Deyn, Stefan Engel +7 more | 2001-10-30 |
| 6291682 | Pyrazol-4-ylbenzoyl derivatives and their use as herbicides | Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff, Marcus Vossen +5 more | 2001-09-18 |
| 6277790 | Substituted herbicide tetrazolinonecarboxylic acid amides | Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard +3 more | 2001-08-21 |
| 6271179 | Benzylidene pyrazolones, production and use thereof | Joachim Rheinheimer, Matthias Witschel, Stefan Engel, Ernst Baumann, Wolfgang von Deyn +6 more | 2001-08-07 |
| 6262074 | 4-Hetaroylpyrazol derivatives and the use thereof as herbicides | Norbert Gotz, Wolfgang Deyn, Stefan Engel, Uwe Kardorff, Michael Rack +6 more | 2001-07-17 |
| 6225313 | Substituted 2-phenyl-3(2H)-pyridazinones | Peter Schafer, Gerhard Hamprecht, Markus Menges, Olaf Menke, Michael Rack +5 more | 2001-05-01 |
| 6207618 | Heterocyclic substituted 4-benzoyl-pyrazole as herbicides | Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more | 2001-03-27 |
| 6165943 | Thiazolimine derivatives | Guido Mayer, Uwe Kardorff, Ernst Baumann, Wolfgang von Deyn, Stefan Engel +8 more | 2000-12-26 |
| 6165944 | 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides | Wolfgang von Deyn, Regina Luise Hill, Ernst Baumann, Stefan Engel, Guido Mayer +6 more | 2000-12-26 |
| 6156702 | Substituted 4-benzoylpyrazoles | Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill +6 more | 2000-12-05 |
| 6153759 | Heterocyclic benzoyl intermediates for herbicidal compounds | Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Marcus Vossen +7 more | 2000-11-28 |