Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515184 | Cyclopentane-1,3-dione derivatives, herbicidal and pesticidal compositions containing them, methods of using them to combat pests and weeds and process for the preparation thereof | Reiner Fischer, Michael Ruther, Arno Widdig, Jacques Dumas, Christoph Erdelen +3 more | 2003-02-04 |
| 6511942 | 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +8 more | 2003-01-28 |
| 6504036 | 2- and 2.5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Thomas Bretschneider, Michael Ruther, Udo Schneider +4 more | 2003-01-07 |
| 6489490 | 2-(2-chlorophenyl)-3,4-dihydro-2h-pyrrol derivatives | Andrew Plant, Udo Kraatz, Christoph Erdelen, Andreas Turberg, Norbert Mencke | 2002-12-03 |
| 6486343 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2002-11-26 |
| 6469196 | Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides | Reiner Fischer, Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Michael Ruther +7 more | 2002-10-22 |
| 6458965 | Aryl phenyl substituted cyclic ketoenols | Folker Lieb, Reiner Fischer, Udo Schneider, Thomas Bretshneider, Christoph Erdelen +5 more | 2002-10-01 |
| 6451843 | Arylphenyl-substituted cyclic keto enols | Folker Lieb, Reiner Fischer, Udo Schneider, Thomas Bretschneider, Christoph Erdelen +7 more | 2002-09-17 |
| 6441030 | 3-phenyl-pyrones | Folker Lieb, Reiner Fischer, Udo Schneider, Michael Ruther, Christoph Erdelen +5 more | 2002-08-27 |
| 6417370 | Arylphenyl-substituted cyclic keto-enols | Folker Lieb, Reiner Fischer, Udo Schneider, Thomas Bretschneider, Christoph Erdelen +5 more | 2002-07-09 |
| 6391912 | Substituted phenylketoenols | Hermann Hagemann, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann +3 more | 2002-05-21 |
| 6388123 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2002-05-14 |
| 6380246 | Alkyl-dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +9 more | 2002-04-30 |
| 6380237 | Diphenylimidazolines | Andrew Plant, Christoph Erdelen, Norbert Mencke, Andreas Turberg | 2002-04-30 |
| 6359151 | 2- and 2,5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Thomas Bretschneider, Michael Ruther, Udo Schneider +4 more | 2002-03-19 |
| 6316486 | Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +9 more | 2001-11-13 |
| 6288102 | Substituted phenylketoenols and their use as pesticides and herbicides | Hermann Hagemann, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann +3 more | 2001-09-11 |
| 6271180 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2001-08-07 |
| 6255342 | 2-and 2,5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Thomas Bretschneider, Michael Ruther, Udo Schneider +4 more | 2001-07-03 |
| 6251833 | 2-arylcyclopentan-1,3-diones | Christoph Erdelen, Ulrike Wachendorff-Neumann, Reiner Fischer, Norbert Mencke, Andreas Turberg | 2001-06-26 |
| 6251830 | Dialkyl-halogenophenyl-substituted ketoenols | Reiner Fischer, Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Michael Ruther +7 more | 2001-06-26 |
| 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, Thomas Bretschneider, Michael Ruther, 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 |