Inventor
BUEHMANN ULRICH
8 patents
⚠️ This page may combine multiple inventors who share the name “BUEHMANN ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING AG
5 patentsUS4888340ADec 19, 1989
Insecticides pyrazolines, compositions and use
SCHERING AG28 citations89
US4983755AJan 8, 1991
Substituted hydrazones, process for the preparation and their use as pesticide
SCHERING AG8 citations70
US4297361AOct 27, 1981
Thiazolylidene-oxo-propionitriles, insecticidal composition containing these compounds
SCHERING AG7 citations66
US4320125AMar 16, 1982
Thiazolylidene-oxo-propionitrile salts and insecticidal compositions containing these salts
SCHERING AG5 citations60
US5066675ANov 19, 1991
Substituted phenyl acid esters, their preparation and their use as insecticides and acaricides
SCHERING AG1 citations51
ZENTARIS AG
2 patentsUS6790858B2Sep 14, 2004
Quinoline, isoquinoline and phthalazine derivatives as antagonists of the gonadotropin-releasing hormone
ZENTARIS AG34 citations89
US7378522B2May 27, 2008
Quinoline, isoquinoline and phthalazine derivatives as antagonists of the gonadotropin-releasing hormone
ZENTARIS AG0 citations49