Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400530 | Process for preparing substituted diphenyl ethers | — | 1983-08-23 |
| 4348223 | N-Alkyl-N-[3-(alkoxyalkyl)phenyl]-2-haloacetamide herbicides | — | 1982-09-07 |
| 4326882 | Trichlorophenoxy alkanoic acid free of chlorinated dibenzo-p-dioxins | Sidney B. Richter | 1982-04-27 |
| 4319917 | N-(2-Cyanoalkoxy)methyl-N-(2-,3-, or 6-alkylphenyl)-.alpha.-haloacetamides | — | 1982-03-16 |
| 4311515 | Substituted diphenyl ethers having herbicidal activity | — | 1982-01-19 |
| 4293707 | Process for preparing trichlorophenoxy alkanoic acid and hydrolyzable derivatives thereof free of chlorinated dibenzo-p-dioxins | Sidney B. Richter | 1981-10-06 |
| 4293329 | Substituted diphenyl ethers having herbicidal activity | — | 1981-10-06 |
| 4288243 | 2',5'-Dioxo-1'-pyrrolydinyl 5-(2-halo-4-trifluoromethylphenoxy)-2-halo-, cyano- or nitrobenzoates | — | 1981-09-08 |
| 4263041 | Optionally substituted phenyl, and alkyl N-[5-(2-chloro-4-trifluoromethyl-6-optionally substituted phenoxy)-2-nitro, halo, or cyanobenzoyl]carbamates | — | 1981-04-21 |