Issued Patents All Time
Showing 51–75 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448205 | Substituted 2-phenylpyridine as herbicide | Peter Schafer, Michael Rack, Gerhard Hamprecht, Karl-Otto Westphalen, 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 |
| 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 |
| 6432880 | Substituted 2-phenylpyridines as herbicides | Olaf Menke, Markus Menges, Ingo Sagasser, Gerhard Hamprecht, Robert Reinhard +3 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, Karl-Otto Westphalen, Matthias Gerber | 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 |
| 6407268 | Substituted 4-benzoylpyrazoles | Stefan Engel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff +6 more | 2002-06-18 |
| 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 |
| 6369003 | Process and composition for soil improvement by reducing microbially formed ethylene in the soil | Wilhelm Rademacher, Eberhard P. Schott, Dale R. Carlson, Lisa P. Schell, Charles W. Helpert +4 more | 2002-04-09 |
| 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, Karl-Otto Westphalen +5 more | 2002-03-26 |
| 6352959 | Thiochromanoylpyrazolone derivatives | Klaus Langemann, Ernst Baumann, Wolfgang Deyn, Steffen Kudis, Guido Mayer +6 more | 2002-03-05 |
| 6337305 | Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides | Peter Schafer, Gerhard Hamprecht, Markus Menges, Olaf Menke, Michael Rack +3 more | 2002-01-08 |
| 6326333 | Pyrazolyldioxothiochromanoyl derivatives | Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +6 more | 2001-12-04 |
| 6323154 | 3-aryluracils and intermediates for their preparation | Ralf Klintz, Norbert Gotz, Peter Schafer, Gerhard Hamprecht, Elisabeth Heistracher +4 more | 2001-11-27 |
| 6320046 | Herbicidal sulfonylureas, their preparation and use | Horst Mayer, Gerhard Hamprecht, Karl-Otto Westphalen, Matthias Gerber | 2001-11-20 |
| 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 | Martina Otten, Wolfgang von Deyn, Stefan Engel, Regina Luise Hill, Uwe Kardorff +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 |
| 6268311 | 1-Amino-3-benzyluracils | Olaf Menke, Ralf Klintz, Gerhard Hamprecht, Elisabeth Heistracher, Peter Schafer +4 more | 2001-07-31 |
| 6265352 | Substituted carbamoyl triazoles and their use as herbicides | Ernst Baumann, Cyrill Zagar, Uwe Kardorff, Ulf Misslitz, Karl-Otto Westphalen +1 more | 2001-07-24 |