Inventor
ELEKES ISTVAN
19 patents
⚠️ This page may combine multiple inventors who share the name “ELEKES ISTVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTER GEDEON VEGYESZET
5 patentsUS4251658AFeb 17, 1981
3-(1-Pyrazolyl)-pyridazine derivatives
RICHTER GEDEON VEGYESZET39 citations89
US4101552AJul 18, 1978
Novel lysergic acid amides and process for preparing same
RICHTER GEDEON VEGYESZET6 citations71
US4826845AMay 2, 1989
3(2H)-pyridazinones and pharmaceutical compositions thereof
RICHTER GEDEON VEGYESZET10 citations67
US4224325ASep 23, 1980
3-(1-Pyrazolyl)-pyridazine derivatives and hypotensive compositions thereof
RICHTER GEDEON VEGYESZET6 citations58
US4259328AMar 31, 1981
Morpholino pyridazinylhydrazones
RICHTER GEDEON VEGYESZET1 citations49
EGYT GYOGYSZERVEGYESZETI GYAR
4 patentsUS4614740ASep 30, 1986
5H-2,3-benzodiazepine derivatives and pharmaceutical compositions containing the same
EGYT GYOGYSZERVEGYESZETI GYAR39 citations91
US4840948AJun 20, 1989
1-(hydroxystyrl)-5H-2,3-benzodiazepine derivatives, and pharmaceutical compositions containing the same
EGYT GYOGYSZERVEGYESZETI GYAR18 citations78
US3963735AJun 15, 1976
Acylated 2-aminothiazole derivatives
EGYT GYOGYSZERVEGYESZETI GYAR4 citations61
US4785104ANov 15, 1988
3-(hydroxymethyl)-isoquinoline derivatives
EGYT GYOGYSZERVEGYESZETI GYAR5 citations59
BIOGAL GYOGYSZERGYAR
3 patentsUS5047396ASep 10, 1991
Intravenous pharmaceutical composition and process for preparing the same
BIOGAL GYOGYSZERGYAR92 citations92
US4835152AMay 30, 1989
1-(4-Aminophenyl)-4-methyl-7,8-methylenedioxy-3,4-dihydro-5H-2,3-benzodiazepine and acid addition salts thereof same
BIOGAL GYOGYSZERGYAR32 citations89
US4731383AMar 15, 1988
Aminoguanidine compounds, their compositions and pharmaceutical uses
BIOGAL GYOGYSZERGYAR13 citations65