Inventor
MOERSDORF PETER
DE16 patents
⚠️ This page may combine multiple inventors who share the name “MOERSDORF PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEUMANN PHARMA GMBH & CO
8 patentsUS4954501ASep 4, 1990
Piperazine substituted 6-phenyldihydro-3(2H)-pyridazinones, and pharmaceutical preparations containing these
HEUMANN PHARMA GMBH & CO39 citations91
US4968683ANov 6, 1990
6-oxo-pyridazine derivatives, a process for their preparation and medicaments containing these compounds
HEUMANN PHARMA GMBH & CO24 citations90
US4921856AMay 1, 1990
Dihydropyridazinone derivatives, a process for their preparation and pharmaceutical preparations containing these compounds
HEUMANN PHARMA GMBH & CO20 citations81
US4957920ASep 18, 1990
Benzimidazoles, and pharmaceutical preparations containing these compounds
HEUMANN PHARMA GMBH & CO8 citations73
US5039675AAug 13, 1991
Benzimidazoles and pharmaceutical preparations containing these compounds
HEUMANN PHARMA GMBH & CO5 citations68
US4757080AJul 12, 1988
1,4-dihydropyridine derivatives
HEUMANN PHARMA GMBH & CO2 citations60
US5182294AJan 26, 1993
Imidazolyl propyl guanidine derivative and a pharmaceutical composition containing this compound
HEUMANN PHARMA GMBH & CO1 citations51
US4948802AAug 14, 1990
Guanidine carboxylic acid esters and pharmaceutical preparations containing these compounds
HEUMANN PHARMA GMBH & CO1 citations51
HEUMANN LUDWIG & CO GMBH
8 patentsUS4599346AJul 8, 1986
Propan-2-ol derivatives, a process for their production and medicaments containing these compounds
HEUMANN LUDWIG & CO GMBH7 citations73
US4732986AMar 22, 1988
Benzothiazole derivatives, processes for their preparation and pharmaceutical compositions containing these compounds
HEUMANN LUDWIG & CO GMBH3 citations62
US4666921AMay 19, 1987
Pyrazole derivatives, processes for their preparation and pharmaceutical preparations containing these compounds
HEUMANN LUDWIG & CO GMBH4 citations62
US4659721AApr 21, 1987
Alkanol derivatives, and pharmaceutical preparation containing these compounds
HEUMANN LUDWIG & CO GMBH6 citations62
US4656180AApr 7, 1987
Diamine derivatives and pharmaceutical preparations containing these compounds
HEUMANN LUDWIG & CO GMBH5 citations62
US4600721AJul 15, 1986
Pharmaceutical preparation
HEUMANN LUDWIG & CO GMBH2 citations62
US4559344ADec 17, 1985
Pyridine-pyrimidinone derivatives, a process for their production and H.sub. -antagonist medicament containing these compounds
HEUMANN LUDWIG & CO GMBH2 citations61
US4578389AMar 25, 1986
Quinazoline and medicaments containing these compounds
HEUMANN LUDWIG & CO GMBH3 citations60