Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5310724 | Herbicidal substituted phenyl-1,2,4-triazol-5(1H)-thiones | Kiyoshi Kondo, Kirk A. Simmons, John A. Dixson, Blaik P. Halling, Ernest L. Plummer +2 more | 1994-05-10 | $3,347,000 |
| 5108486 | Herbicidal substituted-phenyl-1,2,4-triazol-5(1H)-thiones and -ones | Kiyoshi Kondo, Kirk A. Simmons, John A. Dixson, Blaik P. Halling, Ernest L. Plummer +2 more | 1992-04-28 | |
| 4514419 | Nematicidal use of hydrazinecarboxamides and carbothioamides | Philip A. Cruickshank, Carmine P. DiSanzo, Kiyosi Kondo | 1985-04-30 | $5,710,000 |