Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773927 | Benzenesulfonamides as herbicides | — | 1988-09-27 |
| 4699648 | Benzenesulfonamides as herbicides | — | 1987-10-13 |
| 4687508 | Herbicidal benzenesulfonamides | James V. Hay | 1987-08-18 |
| 4592775 | Benzenesulfonamides as herbicides | — | 1986-06-03 |
| 4581059 | Herbicidal phenoxy esters of N-(heterocyclic)aminocarbonyl)sulfamic acid | John B. Adams, Jr. | 1986-04-08 |
| 4578108 | Herbicidal benzenesulfonamides | James V. Hay | 1986-03-25 |
| 4521241 | Herbicidal benzenesulfonamides | James V. Hay | 1985-06-04 |
| 4460401 | Benzenesulfonamides as herbicides | — | 1984-07-17 |
| 4454334 | Benzylsulfonyl isocyanates | — | 1984-06-12 |
| 4420325 | Herbicidal sulfonamides | — | 1983-12-13 |
| 4417917 | Herbicidal sulfonamides | George Levitt | 1983-11-29 |
| 4397679 | Herbicidal o-sulfamylmethylbenzenesulfonamides | — | 1983-08-09 |
| 4310346 | N(Substituted phenylsulfonyl) N'(substituted cyumidin-2-yl) ureas | George Levitt | 1982-01-12 |
| 4228109 | 1-Alkyl-2,2-dichloro-2(phosphinyl)acetates | — | 1980-10-14 |
| 4225521 | Herbicidal phosphonates | — | 1980-09-30 |
| 4217312 | 1-Alkyl-2,2-dichloro-2(phosphinyl)acetates | — | 1980-08-12 |