Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839349 | Phosphorus substituted tetrazolinones and pesticidal use | Richard C. Moore | 1989-06-13 |
| 4830661 | Substituted tetrazolinones and herbicidal compositions thereof | Patricia J. Forbes, Allyn R. Bell, Allen R. Blem | 1989-05-16 |
| 4826529 | Substituted tetrazolinones and herbicidal compositions thereof | Patricia J. Forbes, Allyn R. Bell, Allen R. Blem | 1989-05-02 |