Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635494 | Dihydropyridazinones and pyridazinones and their use as fungicides and insecticides | Ronald Ross, Jr., Edward M. Szapacs | 1997-06-03 |
| 5624916 | Fungicidal 1,2,4-triazoles | Luong T. Nguyen | 1997-04-29 |