Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867781 | Phenyl-substituted sulfonamides | — | 1989-09-19 |
| 4853025 | Benzylsulfonylureas and arylsulfamoylureas | Mark E. Thompson | 1989-08-01 |
| 4846874 | Herbicidal sulfonamides | — | 1989-07-11 |
| 4842639 | Phenyl-substituted sulfonamides | — | 1989-06-27 |
| 4802911 | Phenyl-substituted sulfonamides | — | 1989-02-07 |
| 4795485 | Phenyl-substituted sulfonamides | — | 1989-01-03 |