Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455472 | Phenyl-substituted cyclic enaminones | Reiner Fischer, Ralf Wischnat, Mark Wilhelm Drewes, Markus Dollinger, Christoph Erdelen +4 more | 2002-09-24 |
| 6451737 | Substituted aryl sulphonyl (thio) ureas as herbicides | Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Mark Wilhelm Drewes +5 more | 2002-09-17 |
| 6451738 | Substituted thienyl(Amino)-sulphonyl(thio)ureas as herbicides | Ernst Rudolf F. Gesing, Johannes-Rudolf Jansen, Klaus-Helmut Muller, Markus Dollinger | 2002-09-17 |
| 6441195 | Substituted sulphonylamino(thio) carbonyl compounds | Klaus-Helmut Muller, Mark Wilhelm Drewes, Kurt Findeisen, Ernst Rudolf F. Gesing, Johannes-Rudolf Jansen +5 more | 2002-08-27 |
| 6383988 | Thienysulfonylamino (thio) carbonyl compounds | Klaus-Helmut Muller, Ernst Rudolf F. Gesing, Mark Wilhelm Drewes, Johannes-Rudolf Jansen, Rolf Kirsten +3 more | 2002-05-07 |