Inventor
JOHNSON WAYNE O
14 patents
Patents
14 patentsUS4070178AJan 24, 1978
Herbicidal diphenyl ethers
ROHM & HAAS34 citations92
US4031131AJun 21, 1977
Process for preparing phenoxybenzoic acids
ROHM & HAAS30 citations81
US4335249AJun 15, 1982
Herbicidal diphenyl ethers, sulfides, sulfoxides and sulfones
ROHM & HAAS9 citations73
US4262152AApr 14, 1981
Preparation of trifluoromethylphenyl nitrophenylethers
ROHM & HAAS9 citations73
US4259510AMar 31, 1981
Preparation of trifluoromethylphenyl nitrophenylethers
ROHM & HAAS10 citations73
US4209318AJun 24, 1980
Herbicidal esters of 4-trifluoromethyl-3-carboxamido-4-nitro diphenyl ethers
ROHM & HAAS18 citations73
US4059435ANov 22, 1977
Herbicidal 4-trifluoromethyl-3-cyanoalkoxy-4-nitro diphenyl ethers
ROHM & HAAS13 citations73
US3954875AMay 4, 1976
Benzophenone herbicides
ROHM & HAAS13 citations73
US4108630AAug 22, 1978
1-Alkylpyrid-2-ones
ROHM & HAAS6 citations72
US4038065AJul 26, 1977
1-alkylpyrid-2-one
ROHM & HAAS5 citations72
US5073188ADec 17, 1991
Herbicidal amides of 4-trifluoromethyl-3'-carboxyl-4'-nitrodiphenyl ethers
ROHM & HAAS0 citations51
US4937381AJun 26, 1990
Herbicidal amides of 4-trifluoromethyl-3'-carboxyl-4'-nitro-diphenyl ethers
ROHM & HAAS0 citations51
US4119667AOct 10, 1978
Haloaniline derivatives as plant growth modifiers
ROHM & HAAS1 citations51
US4083713AApr 11, 1978
Selective herbicidal activity of fluoroaminopyridazines
ROHM & HAAS1 citations47