Inventor
PROKIC-IMMEL RICARDA
DE6 patents
Patents
6 patentsUS4457943AJul 3, 1984
N-(2H-Difluoro-3,5-dichloro-phenyl)-N'-(2,6-difluorobenzoyl) urea derivative and pesticidal compositions containing same
CELAMERCK GMBH & CO KG24 citations79
US4622340ANov 11, 1986
Urea derivatives and pesticidal compositions containing same
CELAMERCK GMBH & CO KG8 citations71
US4275077AJun 23, 1981
Insecticidal acyl urea derivatives
CELAMERCK GMBH & CO KG13 citations71
US4639438AJan 27, 1987
O,S-dialkyl-O-(substituted phenyl)-thiolphosphates as pesticides
CELAMERCK GMBH & CO KG3 citations60
US4102910AJul 25, 1978
Derivatives of cyclopropane
CELAMERCK GMBH & CO KG2 citations59
US4150124AApr 17, 1979
2,5-Dichloro-4-cyano-phenyl esters of thionophosphoric, thionothiolphosphoric and thionophosphonic acids
CELAMERCK GMBH & CO KG0 citations49