Inventor
HAJDU ISTVAN
HU17 patents
⚠️ This page may combine multiple inventors who share the name “HAJDU ISTVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTER GEDEON VEGYESZET
15 patentsUS4866062ASep 12, 1989
1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET31 citations91
US4874765AOct 17, 1989
1,4-Disubstituted piperazines having dopaminergic activity
RICHTER GEDEON VEGYESZET22 citations81
US4605672AAug 12, 1986
Diethylaminoalkoxybenzhydrol derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET11 citations72
US4645774AFeb 24, 1987
Aminoethoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET3 citations62
US4605785AAug 12, 1986
1,1-diphenylpropanol derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET2 citations62
US4551465ANov 5, 1985
Piperidine derivatives and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET2 citations62
US4645779AFeb 24, 1987
Dialkylaminoalkoxybenzylalcohol derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET3 citations61
US4618611AOct 21, 1986
1-(aminoalkoxyphenyl)-1-phenyl-propanols, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET3 citations61
US4508926AApr 2, 1985
4-Hydroxy-benzhydrols, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET3 citations61
US4868184ASep 19, 1989
Benzhydrylpiperazines pharmaceutical compositions thereof and method of use
RICHTER GEDEON VEGYESZET3 citations60
US4598080AJul 1, 1986
Certain-2-methyl-6-{4-[1-phenyl-1-hydroxypropyl]-phenoxymethyl}pyridines which inhibit microsonal monoxygenase systems in liver
RICHTER GEDEON VEGYESZET3 citations60
US4564630AJan 14, 1986
Carbamyloxybenzhydrol derivatives and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET4 citations59
US4593047AJun 3, 1986
Process for the preparation of 3-trifluoromethyl-and 2,5-dimethyl-4'-hdyroxy-α-ethyl-benzhydrol, and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET0 citations51
US4510338AApr 9, 1985
Resorcin derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET1 citations51
US4504481AMar 12, 1985
Benzhydrylpiperazine derivatives, process for their preparation and pharmaceutical compositions containing them
RICHTER GEDEON VEGYESZET0 citations51