Inventor
TARDOS LASZLO
16 patents
⚠️ This page may combine multiple inventors who share the name “TARDOS LASZLO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINOIN GYOGYSZER ES VEGYESZET
8 patentsUS5252572AOct 12, 1993
Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
CHINOIN GYOGYSZER ES VEGYESZET23 citations91
US4988730AJan 29, 1991
Diphenkylpropylamines for the therapy of heart disease
CHINOIN GYOGYSZER ES VEGYESZET36 citations89
US4840949AJun 20, 1989
Oxadiazole-alkyl-purine derivatives useful as antitussive agents
CHINOIN GYOGYSZER ES VEGYESZET23 citations79
US5158951AOct 27, 1992
Pyridopyrimidine derivatives useful in treatment of ulcers
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4035366AJul 12, 1977
1-Benzal-1,2,3,4-tetrahydro-isoquinolinium-theophylline-7-acetates
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US5387588AFeb 7, 1995
Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
CHINOIN GYOGYSZER ES VEGYESZET1 citations50
US5475000ADec 12, 1995
3-(substituted tetrazolyl)-4-oxo-4H-pyrido-[1,2-a]pyrimidines, salts thereof, pharmaceutical compositions containing them and process for preparing same
CHINOIN GYOGYSZER ES VEGYESZET0 citations49
US3989837ANov 2, 1976
Pharmaceutical compositions
CHINOIN GYOGYSZER ES VEGYESZET1 citations44
RICHTER GEDEON VEGYESZET
7 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
US4299836ANov 10, 1981
Novel ergol-8-ene and ergolin compounds and process for preparing same
RICHTER GEDEON VEGYESZET9 citations70
US4287194ASep 1, 1981
Compositions with potentiated hypotensive effects
RICHTER GEDEON VEGYESZET7 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
US4235912ANov 25, 1980
Biologically active new 8β-hydrazinomethyl-ergoline derivatives and a process for the preparation thereof
RICHTER GEDEON VEGYESZET1 citations49