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 |
| 6610631 | Substituted aryl ketones | Stefan Lehr, Otto Schallner, Hans-Georg Schwarz, Mark Wilhelm Drewes, Peter Dahmen +2 more | 2003-08-26 |
| 6602826 | Heterocyclically substituted aromatic amino compounds with a herbicidal effect | Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Joachim Kluth, Karl-Heinz Linker +2 more | 2003-08-05 |
| 6566536 | Thienylsulphonylamino(thio)carbonyl compounds | Ernst Rudolf F. Gesing, Mark Wilhelm Drewes, Johannes-Rudolf Jansen, Rolf Kirsten, Joachim Kluth +3 more | 2003-05-20 |
| 6562760 | Selective herbicides based on a substituted phenyl sulfonlyl amino carbonyl triazolinone | Dieter Feucht, Hans-Joachim Santel, Klaus Lurssen, Ingo Wetcholowsky, Peter Dahmen | 2003-05-13 |
| 6544931 | Substituted heteroaryloxyacetanilides and their use as herbicides | Lothar Rohe, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht +1 more | 2003-04-08 |
| 6525211 | Herbicidal sulphonylamino(thio)carbonyl compounds | Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes, Kurt Findeisen +6 more | 2003-02-25 |