Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131945 | Certain glyoxyl-cyclohexendiones as herbicides | Hans-Joachim Bissinger, Ludwig Schoeder, Helmut Siegfried Baltruschat, Erich Raddatz, Wolfgang Fruhstorfer | 1992-07-21 |
| 4723989 | Herbicidal imidazolinones | Wolfgang Buck, Gerhart Schneider, Christo Drandarevski | 1988-02-09 |