Issued Patents All Time
Showing 1–25 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723266 | Substituted aryl sulphony(thio)ureas used as herbicides | Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Mark Wilhelm Drewes +5 more | 2010-05-25 |
| RE39607 | Herbicidal sulphonylamino(thio) carbonyl compounds | Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes +6 more | 2007-05-01 |
| 6838414 | Substituted aryl sulphonyl(thio)ureas used as herbicides | Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Mark Wilhelm Drewes +5 more | 2005-01-04 |
| 6806292 | Substituted imide derivatives | Stefan Herrmann, Achim Hense, Ernst Rudolf F. Gesing, Kristian Kather, Stefan Lehr +4 more | 2004-10-19 |
| 6756342 | Substituted thienocycloalk(en) ylamino -1,3,5-triazine | Kristian Kather, Stefan Lehr, Katharina Voigt, Mark Wilhelm Drewes, Dieter Feucht +2 more | 2004-06-29 |
| 6677277 | Substituted sulphonyl amino(thio)carbonyl compounds and their use as herbicides | Otto Schallner, Mark Wilhelm Drewes, Kurt Findeisen, Ernst Rudolf F. Gesing, Johannes-Rudolf Jansen +7 more | 2004-01-13 |
| 6645915 | Substituted 1,3,5- triazines | Akihiko Yanagi, Yukiyoshi Watanabe, Toshio Goto, Kristian Kather, Stefan Lehr +5 more | 2003-11-11 |
| 6638979 | Imidamide derivatives | Peter Gerdes, Ernst Rudolf F. Gesing, Achim Hense, Johannes Kanellakopulos, Kristian Kather +6 more | 2003-10-28 |
| 6602827 | Herbicidal 5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilides | Heinz Forster, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen | 2003-08-05 |
| 6525211 | Herbicidal sulphonylamino(thio)carbonyl compounds | Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes +6 more | 2003-02-25 |
| 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 |
| 6440903 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger, Seishi Ito +2 more | 2002-08-27 |
| 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 |
| 6420313 | Thienylalkylamino-1,3,5-triazines and the use thereof as herbicides | Rolf Kirsten, Stefan Lehr, Katharina Voigt, Kristian Kather, Mark Wilhelm Drewes +4 more | 2002-07-16 |
| 6407041 | Substituted 2,4-diamino-1,3,5-triazines | Katharina Voigt, Stefan Lehr, Andreas Lender, Rolf Kirsten, Markus Dollinger +5 more | 2002-06-18 |
| 6403794 | Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides | Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger | 2002-06-11 |
| 6399541 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Stefan Lehr, Uwe Stelzer, Markus Dollinger, Hans-Joachim Santel, Peter Dahmen +2 more | 2002-06-04 |
| 6358886 | 6-Substituted 2,4-diamino-1,3,5-triazine derivatives having at least two asymmetrically substituted carbon atoms, the production thereof, and their use as herbicides | Stefan Lehr, Katharina Voigt, Markus Dollinger, Mark Wilhelm Drewes, Ingo Wetcholowsky +3 more | 2002-03-19 |
| 6348435 | Substituted 2,4-diamino-1,3,5-triazine and their use as herbicides | Stefan Lehr, Uwe Stelzer, Markus Dollinger, Mark Wilhelm Drewes, Randy Allen Meyers | 2002-02-19 |
| 6346503 | Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides | Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanbe, Markus Dollinger | 2002-02-12 |
| 6297195 | Substituted triazoloazine sulphonamides | Ernst Rudolf F. Gesing, Mark Wilhelm Drewes, Johannes-Rudolf Jansen, Rolf Kirsten, Joachim Kluth +7 more | 2001-10-02 |
| 6284710 | Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicide | Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger, Peter Dahmen +3 more | 2001-09-04 |
| 6271178 | Substituted 2,4-diamino-1,3,5-triazine as herbicide | Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger, Toshio Goto | 2001-08-07 |
| 6251831 | Herbicidal sulphonylamino(thio)carbonyl compounds | Klaus-Helmut Muller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes +6 more | 2001-06-26 |
| 6200931 | 5,6-dihydro-(1,4,2)-Dioxazin-substituted (hetero) aryl-(oxy-, imino-, alkyl-)-sulphonylamino(thio)carbonyl-heterocyclyl derivatives, their preparation and their use as herbicides | Klaus-Helmut Muller, Mark Wilhelm Drewes, Kurt Findeisen, Ernst Rudolf F. Gesing, Johannes-Rudolf Jansen +6 more | 2001-03-13 |