Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696053 | Nitrogen-substituted phenylsulfonylureas; processes for their preparation, and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1997-12-09 |
| 5658854 | Acylated aminophenylsulfonylureas; preparation and use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1997-08-19 |