Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440903 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger, Seishi Ito +2 more | 2002-08-27 |
| 6420313 | Thienylalkylamino-1,3,5-triazines and the use thereof as herbicides | Rolf Kirsten, Hans-Jochem Riebel, Katharina Voigt, Kristian Kather, Mark Wilhelm Drewes +4 more | 2002-07-16 |
| 6407041 | Substituted 2,4-diamino-1,3,5-triazines | Katharina Voigt, Hans-Jochem Riebel, Andreas Lender, Rolf Kirsten, Markus Dollinger +5 more | 2002-06-18 |
| 6403794 | Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger | 2002-06-11 |
| 6399541 | Substituted 2,4-diamino-1,3,5-triazines as herbicides | Hans-Jochem Riebel, 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 | Hans-Jochem Riebel, 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 | Hans-Jochem Riebel, 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 | Hans-Jochem Riebel, Uwe Stelzer, Yukiyoshi Watanbe, Markus Dollinger | 2002-02-12 |