Inventor · disambiguated record
Tibor Keve
Also filed as: KEVE TIBOR
31 granted patents·124 citations·filing 1979–1991
96Inventor score
Files withRICHTER GEDEON VEGYESZET31
Top patents by PatentIndex Score
31 records- 0180US4816587AProcess for the preparation of 2-halogenated ergoline derivativesRICHTER GEDEON VEGYESZET·Filed 1987·Granted Mar 28, 1989·19 cites·4 claims
- 0279US4283401AProcess 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
- 0378US4315011A1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flowRICHTER GEDEON VEGYESZET·Filed 1979·Granted Feb 9, 1982·8 cites·3 claims
- 0472US4490378AN-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and antilymphomic compositions and method of treatmentRICHTER GEDEON VEGYESZET·Filed 1983·Granted Dec 25, 1984·7 cites·3 claims
- 0561US4681887APharmaceutical compositions with a neuroleptic action and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1986·Granted Jul 21, 1987·10 cites·7 claims
- 0661US4428877ACis-10-bromo-E-homoeburnanesRICHTER GEDEON VEGYESZET·Filed 1981·Granted Jan 31, 1984·4 cites·6 claims
- 0757US4424223APolycyclic compounds containing a double bond in the D-ring pharmaceutical compositions containing them, and methods of treating psoriasis with themRICHTER GEDEON VEGYESZET·Filed 1982·Granted Jan 3, 1984·6 cites·6 claims
- 0857US4400514AProcess for the preparation of apovincaminic acid ester derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 23, 1983·4 cites·8 claims
- 0956US5204355A15-nitro-2β, 3β-dihydro- and 15-nitro-2β,3β,6,7-tetrahydrotabersonine derivatives, pharmaceutical compositions containing them and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1991·Granted Apr 20, 1993·12 cites·8 claims
- 1055US4587251AIndolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine derivatives, compositions and methods employing them for treating ulcersRICHTER GEDEON VEGYESZET·Filed 1984·Granted May 6, 1986·3 cites·8 claims
- 1154US4419359ANitro-substituted polycyclic derivatives useful in the treatment of psoriasisRICHTER GEDEON VEGYESZET·Filed 1982·Granted Dec 6, 1983·3 cites·10 claims
- 1252US4697017AProcess for the preparation of 2-bromo-α-ergocryptineRICHTER GEDEON VEGYESZET·Filed 1986·Granted Sep 29, 1987·6 cites·2 claims
- 1351US4746665ANitro derivatives of vinblastine-type bisindoles, and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1986·Granted May 24, 1988·7 cites·3 claims
- 1449US4659816AProcess for the preparation of dimeric alkaloidsRICHTER GEDEON VEGYESZET·Filed 1985·Granted Apr 21, 1987·3 cites·3 claims
- 1549US4314939AProcess for the preparation of 15-hydroxyimino-E-homoeburnane and intermediates thereforRICHTER GEDEON VEGYESZET·Filed 1980·Granted Feb 9, 1982·2 cites·27 claims
- 1646US4356305AProcess for the preparation of halovincamone derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Oct 26, 1982·3 cites·1 claims
- 1745US4563464A2-Azabicyclo(2.2.2)octane derivatives and their use as immunosuppressive agentsRICHTER GEDEON VEGYESZET·Filed 1984·Granted Jan 7, 1986·3 cites·4 claims
- 1845US4410459AProcess for preparation of cytostatic compoundsRICHTER GEDEON VEGYESZET·Filed 1981·Granted Oct 18, 1983·3 cites·6 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
- 2042US4285950A10-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
- 2140US4429129A1α-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
- 2240US4345082AProcess for the preparation of hydroxyamino-eburnane derivatives and octahydroindoloquinolizine intermediatesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 17, 1982·2 cites·8 claims
- 2338US4285865AProcess for the preparation of halogenated 15-hydroxy-E-homoeburnane compoundsRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 25, 1981·1 cites·4 claims
- 2436US4680397AApovincaminol derivativeRICHTER GEDEON VEGYESZET·Filed 1985·Granted Jul 14, 1987·2 cites·1 claims
- 2535US4753948AFurfuryl derivatives of vinblastine-type bis-indoles, and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1986·Granted Jun 28, 1988·2 cites·4 claims
- 2633US4859682A2-Halogenated-8- and 1,8-substituted ergolenesRICHTER GEDEON VEGYESZET·Filed 1987·Granted Aug 22, 1989·1 cites·6 claims
- 2732US4343738AHalogenated 15-hydroxy-E-homoeburane derivativesRICHTER GEDEON VEGYESZET·Filed 1980·Granted Aug 10, 1982·0 cites·5 claims
- 2830US4446139AHexahydroindoloquinolizinium 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
- 2928US4757077ABis-indole derivatives and pharmaceutical compositions containing themRICHTER GEDEON VEGYESZET·Filed 1986·Granted Jul 12, 1988·0 cites·4 claims
- 3028US4753949A2-chloronicergoline having antihypoxic activityRICHTER GEDEON VEGYESZET·Filed 1986·Granted Jun 28, 1988·0 cites·3 claims
- 3126US4758666AProcess for the preparation of an apovincaminol derivativeRICHTER GEDEON VEGYESZET·Filed 1986·Granted Jul 19, 1988·0 cites·4 claims
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