Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888043 | Herbicidal amino-mesityl cyclohexane-1,3-dione compounds | Keith G. Watson | 1989-12-19 |
| 4886911 | Herbicidal cyclohexane-1,3-dione derivatives | Keith G. Watson | 1989-12-12 |
| 4795487 | Herbicidal cyclohexane-1,3-dione derivatives | Keith G. Watson | 1989-01-03 |