Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486343 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2002-11-26 |
| 6458965 | Aryl phenyl substituted cyclic ketoenols | Folker Lieb, Reiner Fischer, Alan Graff, Thomas Bretshneider, Christoph Erdelen +5 more | 2002-10-01 |
| 6451843 | Arylphenyl-substituted cyclic keto enols | Folker Lieb, Reiner Fischer, Alan Graff, Thomas Bretschneider, Christoph Erdelen +7 more | 2002-09-17 |
| 6441030 | 3-phenyl-pyrones | Folker Lieb, Reiner Fischer, Alan Graff, Michael Ruther, Christoph Erdelen +5 more | 2002-08-27 |
| 6417370 | Arylphenyl-substituted cyclic keto-enols | Folker Lieb, Reiner Fischer, Alan Graff, Thomas Bretschneider, Christoph Erdelen +5 more | 2002-07-09 |
| 6388123 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2002-05-14 |
| 6359151 | 2- and 2,5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Thomas Bretschneider, Michael Ruther, Alan Graff +4 more | 2002-03-19 |
| 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, Alan Graff +4 more | 2001-07-03 |
| 6200932 | Phenyl-substituted cyclic ketoenol | Reiner Fischer, Peter Dahmen, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff-Neumann | 2001-03-13 |
| 6140358 | Substituted phenyl keto enols as pesticides and herbicides | Volker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer +4 more | 2000-10-31 |
| 6114374 | 2-and 2,5-substituted phenylketoenols | Folker Lieb, Reiner Fischer, Thomas Bretschneider, Michael Ruther, Alan Graff +4 more | 2000-09-05 |
| 5312919 | Photooxidation products and derivatives thereof of merocyanine-540, their preparation and uses | Kirpal S. Gulliya, Burchard Franck, J. Lester Matthews | 1994-05-17 |