Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871388 | Herbicidal liquid concentrate compositions | Nunzio R. Pasarela | 1989-10-03 |
| 4816060 | Herbicidal aqueous compositions of imidazolinone herbicides | Roger C. Keintz | 1989-03-28 |