Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876270 | Pesticidal diphenylethylene derivatives | — | 1989-10-24 |
| 4870184 | 1.4-bis-pyridyl-2,3-diazabutadienes | Saleem Farooq, Josef Ehrenfreund | 1989-09-26 |
| 4812464 | Pesticidal 2-pyridyl-4,5-dihydro-1,3,4-thiadiazoles | Saleem Farooq, Josef Ehrenfreund | 1989-03-14 |