Inventor
REINSHAGEN HELLMUTH
AT12 patents
⚠️ This page may combine multiple inventors who share the name “REINSHAGEN HELLMUTH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
11 patentsUS4278674AJul 14, 1981
Substituted 14-desoxy-mutilin compositions
SANDOZ LTD37 citations90
US4412024AOct 25, 1983
Concentrated solutions of aromatic oxamide stabilizers
SANDOZ LTD8 citations71
US4107164AAug 15, 1978
Certain pleuromulilin ester derivatives
SANDOZ LTD9 citations71
US4032530AJun 28, 1977
Certain pleuromutilins
SANDOZ LTD8 citations71
US4112091ASep 5, 1978
Polyhalo alkyl or alkenyl alcohol esters of piperazino acids
SANDOZ LTD7 citations69
US4057557ANov 8, 1977
Certain 5-nitrothiazolylimidazolidine compounds
SANDOZ LTD4 citations62
US4055646AOct 25, 1977
1-(5-Nitrothiazolyl-2)-3-(piperazinomethyl)-imidazolidinones-2 and corresponding imino and thiones
SANDOZ LTD3 citations62
US4485034ANov 27, 1984
Aromatic oxamides useful as stabilizers
SANDOZ LTD4 citations60
US4055642AOct 25, 1977
Imidazolyl-2-quinazoline derivatives
SANDOZ LTD3 citations58
US4020166AApr 26, 1977
Haloalkyl esters of 5-nitroimidazole-1-carboxylic acid derivatives
SANDOZ LTD2 citations58
US4415687ANov 15, 1983
Organic compounds
SANDOZ LTD1 citations50