Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880828 | 2-(tetrahydro-2-thienyl)phenyl esters of phosphorothioic acid | Anupama Mishra | 1989-11-14 |
| 4845236 | 2-(tetrahydro-2-thienyl)phenols and carbamate derivatives | Anupama Mishra | 1989-07-04 |
| 4839349 | Phosphorus substituted tetrazolinones and pesticidal use | Rupert A. Covey | 1989-06-13 |
| 4804653 | Thiomethyl-substituted organosilane compounds and their use as pesticides | Richard J. Strunk | 1989-02-14 |