Inventor · disambiguated record
Robert K. Howe
Also filed as: HOWE ROBERT K · LIU KOU-CHANG
47 granted patents·521 citations·filing 1973–1986
98Inventor score
Files withMONSANTO CO47
Top patents by PatentIndex Score
47 records- 0197US4210762A2[5-(3-Trifluoromethylphenyl)-1,3,4-oxadiazol-2-yl] benzoatesMONSANTO CO·Filed 1978·Granted Jul 1, 1980·50 cites·4 claims
- 0297US4166732AOxadiazol-5-yl-benzoatesMONSANTO CO·Filed 1977·Granted Sep 4, 1979·45 cites·1 claims
- 0397US4135910AOxadiazol-3-yl-benzoates as plant growth regulantsMONSANTO CO·Filed 1977·Granted Jan 23, 1979·54 cites·1 claims
- 0495US4268299AMethod and composition for plant growth regulation containing trifluoromethyl 1,3,4 oxadiazol benzoatesMONSANTO CO·Filed 1979·Granted May 19, 1981·37 cites·9 claims
- 0595US4129568A2-[3-Aryl-2-isoxazolin-5-yl]benzoatesMONSANTO CO·Filed 1977·Granted Dec 12, 1978·41 cites·4 claims
- 0691US4229204ATrifluoromethylphenyl isoxazolyl benzoatesMONSANTO CO·Filed 1978·Granted Oct 21, 1980·19 cites·23 claims
- 0791US4144047A3-Aryl-4-isoxazolecarboxylic acids as plant growth regulantsMONSANTO CO·Filed 1977·Granted Mar 13, 1979·22 cites·9 claims
- 0889US4066435APlant growth regulatorsMONSANTO CO·Filed 1976·Granted Jan 3, 1978·16 cites·2 claims
- 0988US4187099A3-Aryl-4-isothiazolecarboxylic acid and 3-aryl-4-isoxazolecarboxylic acid derivatives and their use as herbicidesMONSANTO CO·Filed 1977·Granted Feb 5, 1980·20 cites·7 claims
- 1087US4298375A2-Substituted-5-phenyl-4-thiazolecarboxylic acids and their derivatives as safening agentsMONSANTO CO·Filed 1979·Granted Nov 3, 1981·14 cites·32 claims
- 1187US4140515AAryl-3-isoxazole benzoates as plant growth regulants and herbicidesMONSANTO CO·Filed 1977·Granted Feb 20, 1979·12 cites·16 claims
- 1285US4199506A2,4-Disubstituted-5-thiazolecarboxylic acids and derivativesMONSANTO CO·Filed 1978·Granted Apr 22, 1980·15 cites·28 claims
- 1385US4115095A5-Aryl-1,2,4-thiadiazole-3-carboxylates and agricultural methodsMONSANTO CO·Filed 1977·Granted Sep 19, 1978·12 cites·11 claims
- 1483US5000775A2-amino-4,5-disubstituted-oxazole/thiazole compounds as herbicide antidotesMONSANTO CO·Filed 1985·Granted Mar 19, 1991·26 cites·78 claims
- 1582US4245106AProcess for the preparation of 1-alkyl-3-aryl-4-pyrazolecarboxylatesMONSANTO CO·Filed 1979·Granted Jan 13, 1981·11 cites·4 claims
- 1680US4139366A2-[5-aryl-2-isoxazolin-3-yl]benzoates and use as herbicidesMONSANTO CO·Filed 1977·Granted Feb 13, 1979·9 cites·7 claims
- 1778US4380465A5-Aryl-4-isothiazolecarboxylic acids and derivativesMONSANTO CO·Filed 1980·Granted Apr 19, 1983·10 cites·9 claims
- 1878US4336389A2-Substituted-4-aryl-5-thiazolecarboxylic acids and their derivatives as safening agentsMONSANTO CO·Filed 1978·Granted Jun 22, 1982·8 cites·7 claims
- 1978US4284426A2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safenersMONSANTO CO·Filed 1979·Granted Aug 18, 1981·8 cites·21 claims
- 2075US4371389A2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safenersMONSANTO CO·Filed 1980·Granted Feb 1, 1983·9 cites·19 claims
- 2175US4116673A1-Alkyl-3-aryl-4-pyrazolecarboxylatesMONSANTO CO·Filed 1976·Granted Sep 26, 1978·9 cites·15 claims
- 2273US4303439A2-Substituted-4-alkyl or trihaloalkyl-5-oxazolecarboxylic acids as safening agentsMONSANTO CO·Filed 1979·Granted Dec 1, 1981·7 cites·11 claims
- 2372US4818270A2-(Heteroamino)-4,5-substituted-oxazole/thiazole compounds as herbicide antidotes, compositions and useMONSANTO CO·Filed 1986·Granted Apr 4, 1989·12 cites·56 claims
- 2472US4360678A2-Substituted-4-alkyl or trihaloalkyl-5-diazolecarboxylic acidsMONSANTO CO·Filed 1981·Granted Nov 23, 1982·7 cites·11 claims
- 2572US4308391A2-Amino-4-substituted-thiazolecarboxylic acids and their derivativesMONSANTO CO·Filed 1979·Granted Dec 29, 1981·6 cites·8 claims
- 2667US4437876A2,4-Disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1981·Granted Mar 20, 1984·6 cites·22 claims
- 2767US4437875A2,4-Disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1981·Granted Mar 20, 1984·6 cites·24 claims
- 2863US4261728AUse of 3-aryl-4-isoxazolecarboxylic acid derivatives as herbicidesMONSANTO CO·Filed 1979·Granted Apr 14, 1981·4 cites·6 claims
- 2958US4247322A3-(m-Trifluoromethylphenyl)-5-halomethyl isoxazoles as safening agentsMONSANTO CO·Filed 1979·Granted Jan 27, 1981·3 cites·5 claims
- 3056US4219351AAryl-3-isoxazole benzoatesMONSANTO CO·Filed 1978·Granted Aug 26, 1980·2 cites·8 claims
- 3156US4209629A3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-onesMONSANTO CO·Filed 1978·Granted Jun 24, 1980·2 cites·16 claims
- 3253US4197405AThermolysis of 3'-(Aryl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-oneMONSANTO CO·Filed 1979·Granted Apr 8, 1980·2 cites·7 claims
- 3352US4364768A3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones and their use as plant growth regulantsMONSANTO CO·Filed 1980·Granted Dec 21, 1982·2 cites·22 claims
- 3451US4208510APreparation of 3-aryl-isoxazol-5-yl benzoatesMONSANTO CO·Filed 1978·Granted Jun 17, 1980·2 cites·9 claims
- 3550US4640702A2-chloro-4-trifluoromethyl-thiazolecarbothioic acids useful as herbicidal safenersMONSANTO CO·Filed 1980·Granted Feb 3, 1987·2 cites·34 claims
- 3650US4251261A2-Chloro-4-trifluoromethyl-5-thiazolecarboxylic acids and derivativesMONSANTO CO·Filed 1979·Granted Feb 17, 1981·2 cites·6 claims
- 3748US4602937A2,4-Disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1984·Granted Jul 29, 1986·2 cites·6 claims
- 3848US4602454A2,4-disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1984·Granted Jul 29, 1986·2 cites·6 claims
- 3945US4223154APreparation of 2-(3-aryl-5-isoxazol) benzoyl halideMONSANTO CO·Filed 1979·Granted Sep 16, 1980·1 cites·7 claims
- 4044US4398941AHerbicidal composition and methodMONSANTO CO·Filed 1982·Granted Aug 16, 1983·1 cites·49 claims
- 4143US4461642AHerbicidal compositions and methodMONSANTO CO·Filed 1982·Granted Jul 24, 1984·1 cites·13 claims
- 4243US4377693A2-Chloro-4,5-disubstituted-thiazoles useful as herbicidal safenersMONSANTO CO·Filed 1980·Granted Mar 22, 1983·1 cites·7 claims
- 4341US4586948A2,4-disubstituted-5-thiazole-carboxylic acids and derivativesMONSANTO CO·Filed 1984·Granted May 6, 1986·1 cites·5 claims
- 4437US4053501AAlkoxycarbonylbenzyltrialkylphosphonium saltsMONSANTO CO·Filed 1973·Granted Oct 11, 1977·0 cites·1 claims
- 4536US4230866APreparation of 3-aryl-isoxazol-5-yl-benzoic acid and salts thereofMONSANTO CO·Filed 1979·Granted Oct 28, 1980·0 cites·9 claims
- 4635US4401457A3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones and their use as herbicidesMONSANTO CO·Filed 1982·Granted Aug 30, 1983·0 cites·11 claims
- 4733US4377054ASeed coated with 2-chloro-4,5-disubstituted-thiazole derivatives which are herbicidal safenersMONSANTO CO·Filed 1980·Granted Mar 22, 1983·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →