Issued Patents 2002
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486343 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Thomas Bretschneider +4 more | 2002-11-26 |
| 6479489 | Substituted spiroheterocyclic 1H-3-arylpyrrolidine-2,4-dione derivatives, methods of preparing them and their use as pest-control agents | Thomas Bretschneider, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen +1 more | 2002-11-12 |
| 6472419 | 1-H-3-aryl-pyrrolidine-2, 4-dione derivatives as pest-control agents | Thomas Bretschneider, Bernd-Wieland Kruger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann | 2002-10-29 |
| 6472350 | Utilization of 3-phenyl-pyrones for pest control | Folker Lieb, Michael Ruther, Christoph Erdelen | 2002-10-29 |
| 6469196 | Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides | Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Michael Ruther, Arno Widdig +7 more | 2002-10-22 |
| 6465222 | Method for stereoselective production of substituted cyclohexylanhydrins | Franz Effenberger, Jürgen Roos | 2002-10-15 |
| 6458965 | Aryl phenyl substituted cyclic ketoenols | Folker Lieb, Alan Graff, Udo Schneider, Thomas Bretshneider, Christoph Erdelen +5 more | 2002-10-01 |
| 6455472 | Phenyl-substituted cyclic enaminones | Ralf Wischnat, Mark Wilhelm Drewes, Markus Dollinger, Christoph Erdelen, Dieter Feucht +4 more | 2002-09-24 |
| 6451843 | Arylphenyl-substituted cyclic keto enols | Folker Lieb, Alan Graff, Udo Schneider, Thomas Bretschneider, Christoph Erdelen +7 more | 2002-09-17 |
| 6441030 | 3-phenyl-pyrones | Folker Lieb, Alan Graff, Udo Schneider, Michael Ruther, Christoph Erdelen +5 more | 2002-08-27 |
| 6417370 | Arylphenyl-substituted cyclic keto-enols | Folker Lieb, Alan Graff, Udo Schneider, Thomas Bretschneider, Christoph Erdelen +5 more | 2002-07-09 |
| 6391912 | Substituted phenylketoenols | Hermann Hagemann, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Peter Dahmen +3 more | 2002-05-21 |
| 6388123 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Thomas Bretschneider +4 more | 2002-05-14 |
| 6380246 | Alkyl-dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides | Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Thomas Bretschneider +9 more | 2002-04-30 |
| 6359151 | 2- and 2,5-substituted phenylketoenols | Folker Lieb, Thomas Bretschneider, Michael Ruther, Alan Graff, Udo Schneider +4 more | 2002-03-19 |
| 6358887 | 2-Phenyl-substituted heterocyclic 1,3-ketonols as herbicides and pesticides | Thomas Bretschneider, Hermann Hagemann, Folker Lieb, Norbert Lui, Michael Ruther +8 more | 2002-03-19 |