Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460404 | Triazinyl ureas and isoureas | — | 1984-07-17 |
| 4453970 | Herbicidal triazinyl sulfonamides | Chin-Lung Yeh, John C. Budzinski | 1984-06-12 |
| 4453971 | Herbicidal sulfonamides | — | 1984-06-12 |
| 4454335 | Substituted benzene sulfonyl isocyanates as intermediates to herbicidal sulfonamides | — | 1984-06-12 |
| 4452627 | Agricultural ureas and isoureas | — | 1984-06-05 |
| 4443244 | Herbicidal sulfonamides | — | 1984-04-17 |
| 4435206 | Agricultural pyridinesulfonamides | — | 1984-03-06 |
| 4424073 | Herbicidal sulfonamides | — | 1984-01-03 |
| 4417917 | Herbicidal sulfonamides | Richard F. Sauers | 1983-11-29 |
| 4401816 | Sulfamoyl chlorides | — | 1983-08-30 |
| 4398939 | Herbicidal thiophenesulfonamides | — | 1983-08-16 |
| 4394506 | Agricultural sulfonamides | — | 1983-07-19 |
| 4391627 | Herbicidal benzothiophene and benzofuran sulfonamides | — | 1983-07-05 |
| 4383113 | Agricultural sulfonamides | — | 1983-05-10 |
| 4379717 | Method of controlling weeds in conifers | Russell C. Weigel, Jr. | 1983-04-12 |
| 4379769 | Process for preparing arylsulfonyl isocyanates by phosgenation of arylsulfonamides | — | 1983-04-12 |
| 4378991 | Herbicidal o-aryl or alkarylsulfonylureas | — | 1983-04-05 |
| 4372778 | Herbicidal N-(pyridinylaminocarbonyl)benzenesulfonamides | — | 1983-02-08 |
| 4371391 | Herbicidal sulfonamides | — | 1983-02-01 |
| 4370480 | Herbicidal ureas and isoureas | Wallace C. Petersen | 1983-01-25 |
| 4370479 | Herbicidal sulfonamides | — | 1983-01-25 |
| 4369320 | N-[Heterocyclicaminocarbonyl]-8-quinolinesulfonamides | Chin-Lung Yeh, John C. Budzinski | 1983-01-18 |
| 4369058 | N-(Heterocyclicaminocarbonyl)arylsulfonamides | — | 1983-01-18 |
| 4368067 | Herbicidal sulfonamides | John C. Budzinski | 1983-01-11 |
| 4362549 | Method of increasing sugar content in sugarcane and sorghum | William F. Smith | 1982-12-07 |