Issued Patents All Time
Showing 126–150 of 165 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221810 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Stefan Bohm, Andreas Krebs +7 more | 2001-04-24 |
| 6172255 | Alkoxy-alkyl-substituted 1-H-3-aryl-pyrrolidine-2,4-diones used as herbicides and pesticides | Reiner Fischer, Bernd-Wieland Kruger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more | 2001-01-09 |
| 6150304 | 2-aryl-cyclopentane-1,3-dione derivatives | Reiner Fischer, Jacques Dumas, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel +3 more | 2000-11-21 |
| 6140358 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2000-10-31 |
| 6133296 | Substituted pyridyl keto enols | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +6 more | 2000-10-17 |
| 6114374 | 2-and 2,5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Michael Ruther, Alan Graff, Udo Schneider +4 more | 2000-09-05 |
| 6110872 | 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +8 more | 2000-08-29 |
| 6100220 | Thiophene derivatives | Reiner Fischer, Jacques Dumas, Bernd Gallenkamp, Folker Lieb, Konrad Wernthaler +4 more | 2000-08-08 |
| 6071937 | Oxymethoxy-3-aryl-pyrone derivatives | Reiner Fischer, Folker Lieb, Hermann Hagemann, Michael Ruther, Jorg Stetter +7 more | 2000-06-06 |
| 6051723 | 3-aryl-tetronic acid derivatives | Reiner Fischer, Gunther Beck, Hermann Hagemann, Christoph Erdelen, Ulrike Wachendorff-Neumann +3 more | 2000-04-18 |
| 6025383 | Substituted thiophene derivatives as pesticides and herbicides | Reiner Fischer, Jacques Dumas, Bernd Gallenkamp, Folker Lieb, Konrad Wernthaler +4 more | 2000-02-15 |
| 5994274 | Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides | Reiner Fischer, Hermann Hagemann, Folker Lieb, Michael Ruther, Arno Widdig +7 more | 1999-11-30 |
| 5981567 | Substituted spiroheterocyclic 1h-3-aryl-pyrrolidine-2,4-dione derivatives and their use as pesticides | Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen +1 more | 1999-11-09 |
| 5945444 | 3-aryl-4-hydroxy-.DELTA..sup.3 -dihydrothiophenone derivatives | Reiner Fischer, Jacques Dumas, Christoph Erdelen, Ulrike Wachendorff-Neumann | 1999-08-31 |
| 5847211 | Substituted 1H-3-Aryl-pyrrolidine-2,4-dione derivatives | Reiner Fischer, Bernd-Wieland Kruger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more | 1998-12-08 |
| 5840661 | 2-aryl cyclopentane-1,3-dione derivatives | Reiner Fischer, Jacques Dumas, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel +3 more | 1998-11-24 |
| 5830826 | Alkoxy-alkyl-substituted 1H-3-aryl-pyrrolidine-2, 4-diones used as herbicicides and pesticides | Reiner Fischer, Bernd-Wieland Kruger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more | 1998-11-03 |
| 5830825 | 3-aryl-tetronic acid derivatives, the production thereof and the use thereof as antiparasitic agents | Reiner Fischer, Gunther Beck, Hermann Hagemann, Christoph Erdelen, Ulrike Wachendorff-Neumann +3 more | 1998-11-03 |
| 5808135 | 2-(2,4,6-trimethyl phenyl)cyclopentane-1,3-dione derivatives | Reiner Fischer, Jacques Dumas, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel +3 more | 1998-09-15 |
| 5807805 | Substituted thiophene derivatives as pesticides and herbicides | Reiner Fischer, Jacques Dumas, Bernd Gallenkamp, Folker Lieb, Konrad Wernthaler +4 more | 1998-09-15 |
| 5780394 | 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Stefan Bohm, Andreas Krebs +7 more | 1998-07-14 |
| 5739389 | Aryl carboxylic acid derivatives | Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Stefan Bohm, Andreas Krebs +7 more | 1998-04-14 |
| 5719310 | 3-aryl-4-hydroxy-.DELTA..sup.3 -dihydrofuranone derivatives | Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger, Ulrike Wachendorff-Neumann +1 more | 1998-02-17 |
| 5693663 | Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives | Hans-Joachim Santel, Robert R. Schmidt, Ulrike Wachendorff-Neumann, Christoph Erdelen, Reiner Fischer +3 more | 1997-12-02 |
| 5683965 | Substituted aryl keto-enolic heterocycles | Jurgen Bachmann, Reiner Fischer, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger +2 more | 1997-11-04 |