Inventor
BREINING TIBOR
HU14 patents
⚠️ This page may combine multiple inventors who share the name “BREINING TIBOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINOIN GYOGYSZER ES VEGYESZET
11 patentsUS4461769AJul 24, 1984
Nitrogen bridgehead compounds having anti-allergic effect
CHINOIN GYOGYSZER ES VEGYESZET14 citations72
US4234586ANov 18, 1980
Nitrogen bridgehead compounds having anti-allergic effect
CHINOIN GYOGYSZER ES VEGYESZET13 citations71
US4367229AJan 4, 1983
3-Substituted-tetrahydro-pyrrolo[1,2-a]pyrimidines and pharmaceutical compositions
CHINOIN GYOGYSZER ES VEGYESZET6 citations68
US4588526AMay 13, 1986
Bronchodilatory azepino(1,2-A)pyrimidine derivatives and acid addition salts thereof and bronchodilating pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4452982AJun 5, 1984
Process for the preparation of nitrogen-bridgehead condensed pyrimidine compounds, and pharmaceutical compositions containing them
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4395549AJul 26, 1983
6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones
CHINOIN GYOGYSZER ES VEGYESZET2 citations59
US4260612AApr 7, 1981
Antiallergic nitrogen bridge-head compounds
CHINOIN GYOGYSZER ES VEGYESZET3 citations59
US4472399ASep 18, 1984
Indolo[2',3';3,4]pyrido[2,1-b]quinazoline-5-ones, a process for the preparation thereof, and diuretic compositions and methods using them
CHINOIN GYOGYSZER ES VEGYESZET1 citations50
US4482557ANov 13, 1984
3-Substituted-2-oxo-tetrahydro-pyrrol[1,2-a]pyrimidines having digitalis-like activity
CHINOIN GYOGYSZER ES VEGYESZET0 citations49
US4404205ASep 13, 1983
2-Oxo-2,6,7,8,9,10 hexahydro-pyrimido[1,2-a]azepines and antianginal method of use thereof and of 4-oxo-4,6,7,8,9,10-hexahydropyrimido[1,2-a]azepines
CHINOIN GYOGYSZER ES VEGYESZET1 citations49
US4456752AJun 26, 1984
Process for the preparation of 9-hydrazono-6,7,8,9-tetrahydro-4H-pyro[1,2-a]pyrimidine-4-one compounds, the salts and hydrates thereof
CHINOIN GYOGYSZER ES VEGYESZET0 citations36