Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8648014 | Herbicides containing substituted thien-3-yl-sulphonylaminio(thio)carbonyl-triazolin(ethi)ones | Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen | 2014-02-11 |
| 8268752 | Herbicides containing substituted thien-3-yl-sulphonylamino(thio)carbonyl-triazolin(ethi)ones | Dieter Feucht, Peter Dahmen, Mark Wilhelm Drewes, Rolf Pontzen | 2012-09-18 |