Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649565 | Selective herbicides on the basis of a substituted phenylsulfonylaminocarbonyltriazolinone and safeners | Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Birgit Krauskopf, Mathias Kremer +4 more | 2003-11-18 |
| 6608004 | Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones | Karl-Heinz Linker, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen | 2003-08-19 |
| 6602826 | Heterocyclically substituted aromatic amino compounds with a herbicidal effect | Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Karl-Heinz Linker, Klaus-Helmut Muller +2 more | 2003-08-05 |
| 6566536 | Thienylsulphonylamino(thio)carbonyl compounds | Klaus-Helmut Muller, Ernst Rudolf F. Gesing, Mark Wilhelm Drewes, Johannes-Rudolf Jansen, Rolf Kirsten +3 more | 2003-05-20 |
| 6559102 | Substituted 3-aryl-pyrazoles | Otto Schallner, Karl-Heinz Linker, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen +1 more | 2003-05-06 |
| 6544931 | Substituted heteroaryloxyacetanilides and their use as herbicides | Klaus-Helmut Muller, Lothar Rohe, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht +1 more | 2003-04-08 |
| 6525211 | Herbicidal sulphonylamino(thio)carbonyl compounds | Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Mark Wilhelm Drewes, Kurt Findeisen +6 more | 2003-02-25 |