Inventor · disambiguated record
Gyorgy Kalaus
Also filed as: KALAUS GYOERGY · KALAUS GYORGY · SZABO LAJOS
34 granted patents·101 citations·filing 1975–1990
96Inventor score
Top patents by PatentIndex Score
34 records- 0179US4283401AProcess for the preparation of 11-bromo-vincaminic acid ester derivatives and their use in protecting animals against cerebral hypoxyRICHTER GEDEON VEGYESZET·Filed 1979·Granted Aug 11, 1981·9 cites·30 claims
- 0276US4464535AProcess for the preparation of eburnamonine derivativesRICHTER GEDEON VEGYESZET·Filed 1982·Granted Aug 7, 1984·10 cites·4 claims
- 0375US4057551AIndolo[2,3-a]quinolizinesRICHTER GEDEON VEGYESZET·Filed 1975·Granted Nov 8, 1977·7 cites·5 claims
- 0468US4044012AIndolo-quinolizidine derivativesRICHTER GEDEON VEGYESZET·Filed 1976·Granted Aug 23, 1977·5 cites·2 claims
- 0567US4036841AIndolo[2,3α]quinolizine derivativesRICHTER GEDEON VEGYESZET·Filed 1975·Granted Jul 19, 1977·5 cites·5 claims
- 0665US4089856A1-Ethyl-1-(alkoxycarbonylethyl)-octahydro-indolo[2,3-a]quinolizinesRICHTER GEDEON VEGYESZET·Filed 1976·Granted May 16, 1978·7 cites·5 claims
- 0764US4052404AIndolo (2,3-α)quinolizinesRICHTER GEDEON VEGYESZET·Filed 1975·Granted Oct 4, 1977·4 cites·2 claims
- 0862US4057550ANitrogen-containing polycyclic compoundsRICHTER GEDEON VEGYESZET·Filed 1975·Granted Nov 8, 1977·6 cites·2 claims
- 0961US4428877ACis-10-bromo-E-homoeburnanesRICHTER GEDEON VEGYESZET·Filed 1981·Granted Jan 31, 1984·4 cites·6 claims
- 1058US4549020AEburnane oxime ethersRICHTER GEDEON VEGYESZET·Filed 1983·Granted Oct 22, 1985·6 cites·3 claims
- 1157US4400514AProcess for the preparation of apovincaminic acid ester derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 23, 1983·4 cites·8 claims
- 1257US4173642AVasodilating 1,1-di-(2-methoxycarbonyl-ethyl)-1,2,3,4,5,6,12,12b-octahydro-indolo[2,3-a]quinolizineRICHTER GEDEON VEGYESZET·Filed 1977·Granted Nov 6, 1979·4 cites·2 claims
- 1353US4474960AApovincaminic acid estersRICHTER GEDEON VEGYESZET·Filed 1982·Granted Oct 2, 1984·3 cites·6 claims
- 1450US4806545A(-)-1β-ethyl-1α-hydroxymethyl-1,2,3,4,6,7,12, 12Bα-octahydroindolo(2,3-A)quinolizine, process for its preparation and pharmaceutical compositions containing sameRICHTER GEDEON VEGYESZET·Filed 1986·Granted Feb 21, 1989·5 cites·7 claims
- 1550US4399069AProcess for an enantioselective synthesis of optically active 14-oxo-E-homo-eburnane derivativesRICHTER GEDEON VEGYESZET·Filed 1981·Granted Aug 16, 1983·3 cites·25 claims
- 1649US4314939AProcess for the preparation of 15-hydroxyimino-E-homoeburnane and intermediates thereforRICHTER GEDEON VEGYESZET·Filed 1980·Granted Feb 9, 1982·2 cites·27 claims
- 1747US4464534AProcess for the preparation of vincaminic acid estersRICHTER GEDEON VEGYESZET·Filed 1982·Granted Aug 7, 1984·2 cites·13 claims
- 1846US4356305AProcess for the preparation of halovincamone derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Oct 26, 1982·3 cites·1 claims
- 1944US4456607A9-Bromo-hexahydro- and octahydro-indolo[2,3 a]quinolizines and use for increasing blood circulationRICHTER GEDEON VEGYESZET·Filed 1981·Granted Jun 26, 1984·1 cites·14 claims
- 2043US4551462AEburnane derivatives, process for their preparation and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1983·Granted Nov 5, 1985·2 cites·7 claims
- 2142US4285950A10-halo-E-homoeburnane derivatives, a process for the preparation thereof, a process for the use thereof as vasodilators, and vasodilating compositions thereofRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 25, 1981·2 cites·7 claims
- 2240US4429129A1α-Ethyl-1β-(2'-alkoxy carbonyl-2'-hydroxyiminoethyl)-10-methoxy 1,2,3,4,6,7,12,12β-octahydroindolo(2,3A)quinolizinesRICHTER GEDEON VEGYESZET·Filed 1982·Granted Jan 31, 1984·1 cites·4 claims
- 2340US4345082AProcess for the preparation of hydroxyamino-eburnane derivatives and octahydroindoloquinolizine intermediatesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 17, 1982·2 cites·8 claims
- 2439US4278682AVasodilating method of treatment using a indolo-quinolizine-monoester, diester or nitrileRICHTER GEDEON VEGYESZET·Filed 1979·Granted Jul 14, 1981·1 cites·5 claims
- 2538US4285865AProcess for the preparation of halogenated 15-hydroxy-E-homoeburnane compoundsRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 25, 1981·1 cites·4 claims
- 2635US4481204AE-Homo-eburnane derivatives, process for their preparation, and pharmaceutical compositions containing these compoundsRICHTER GEDEON VEGYESZET·Filed 1983·Granted Nov 6, 1984·0 cites·6 claims
- 2735US4424224AApovincaminol derivative and compositions and methods utilizing it for treating psoriasisRICHTER GEDEON VEGYESZET·Filed 1982·Granted Jan 3, 1984·1 cites·6 claims
- 2834US4432982APolycyclic compounds substituted on the A-ring, pharmaceutical compositions containing them, and methods of treating psoriasis with themRICHTER GEDEON VEGYESZET·Filed 1982·Granted Feb 21, 1984·1 cites·5 claims
- 2934US4329350A1,1-Disubstituted octahydro-indolo[2,3-a]quinolizines, process for the preparation thereof and compositions containing sameRICHTER GEDEON VEGYESZET·Filed 1979·Granted May 11, 1982·0 cites·8 claims
- 3032US4343738AHalogenated 15-hydroxy-E-homoeburane derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 10, 1982·0 cites·5 claims
- 3130US4735946AEburnane derivatives, process for their preparation and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1985·Granted Apr 5, 1988·0 cites·16 claims
- 3230US4446139AHexahydroindoloquinolizinium and octahydroindoloquinolizine esters, and method of increasing blood flow in an animal with hydroxyamino-eburnane derivativesRICHTER GEDEON VEGYESZET·Filed 1982·Granted May 1, 1984·0 cites·10 claims
- 3329US4054571ANitrogen-containing polycyclic compounds and a process for the preparation thereofRICHTER GEDEON VEGYESZET·Filed 1975·Granted Oct 18, 1977·0 cites·7 claims
- 3417US5122607ARacemic and optically active octahydro-indolo(2,3-a) tetrahydropyranyl (2,3-c) quinolizine diester derivatives and process for preparing the sameRICHTER GEDEON VEGYESCZETI GYA·Filed 1990·Granted Jun 16, 1992·0 cites·9 claims
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