Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500952 | Processes for preparing aminophenylsulfonylureas, and intermediates therefor | Jan Vermehren, Lothar Willms | 2002-12-31 |
| 6498253 | Acylated aminophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer | 2002-12-24 |
| 6486096 | Herbicidal compositions with acylated aminophenylsulfonylureas | Erwin Hacker, Hermann Bieringer | 2002-11-26 |
| 6410482 | (Het) arylsulfonylureas having an amino function, their presentation and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Hugh Rosinger | 2002-06-25 |