Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304531 | Nitrodiphenyl ether herbicides | — | 1994-04-19 |
| 5214190 | Nitrophenyl ether herbicides | — | 1993-05-25 |
| 5073188 | Herbicidal amides of 4-trifluoromethyl-3'-carboxyl-4'-nitrodiphenyl ethers | — | 1991-12-17 |
| 4937381 | Herbicidal amides of 4-trifluoromethyl-3'-carboxyl-4'-nitro-diphenyl ethers | — | 1990-06-26 |
| 4335249 | Herbicidal diphenyl ethers, sulfides, sulfoxides and sulfones | Roy Y. Yih | 1982-06-15 |
| 4262152 | Preparation of trifluoromethylphenyl nitrophenylethers | — | 1981-04-14 |
| 4259510 | Preparation of trifluoromethylphenyl nitrophenylethers | — | 1981-03-31 |
| 4209318 | Herbicidal esters of 4-trifluoromethyl-3-carboxamido-4-nitro diphenyl ethers | — | 1980-06-24 |