Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617281 | Substituted acylamino phenyl uracils | Roland Andree, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen | 2003-09-09 |
| 6562760 | Selective herbicides based on a substituted phenyl sulfonlyl amino carbonyl triazolinone | Dieter Feucht, Hans-Joachim Santel, Klaus Lurssen, Peter Dahmen, Klaus-Helmut Muller | 2003-05-13 |
| 6559102 | Substituted 3-aryl-pyrazoles | Otto Schallner, Karl-Heinz Linker, Joachim Kluth, Mark Wilhelm Drewes, Dieter Feucht +1 more | 2003-05-06 |
| 6548449 | Substituted phenyluracils with herbicidal effect | Roland Andree, Markus Dollinger, Mark Wilhelm Drewes, Randy Allen Myers | 2003-04-15 |