Inventor
WEIR W DAVID
9 patents
Patents
9 patentsUS4276290AJun 30, 1981
Phosphonoureide and phosphonothioureide anthelmintics
ROHM & HAAS8 citations72
US4076809AFeb 28, 1978
Phosphonoureide and phosphonothioureide anthelmintics
ROHM & HAAS11 citations72
US4269829AMay 26, 1981
Method and composition for treating helminths containing O,O-dialkyl-N-(substituted phenyl)aminothiocarbonyl phosphoramidates
ROHM & HAAS10 citations70
US4241079ADec 23, 1980
2-Imino substituted isothioureidobenzene
ROHM & HAAS5 citations61
US4234575ANov 18, 1980
Phosphonoureide and phosphonothioureide anthelmintics
ROHM & HAAS3 citations61
US4060636ANov 29, 1977
Acetyl- and carbalkoxythioureidobenzophenones as anthelmintic agents
ROHM & HAAS4 citations61
US4120957AOct 17, 1978
Bis-phosphoramidates
ROHM & HAAS3 citations56
US4310537AJan 12, 1982
Acetyl- and carbalkoxythioureidobenzophenones
ROHM & HAAS1 citations51
US4183921AJan 15, 1980
Phosphonoureide and phosphonothioureide anthelmintics
ROHM & HAAS0 citations40