Inventor
Tibor Keve
Inventor
Budapest, HU
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds60%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
A61KPreparations for medical, dental or toiletry purposes2%
PatentTitleYear
5,204,355'15-nitro-2.beta., 3.beta.-dihydro- and 15-nitro-2.beta.,3.beta.,6,7-tetrahydrotabersonine derivatives, pharmaceutical compositions containing them and process for preparing same'19934,859,682'2-Halogenated-8- and 1,8-substituted ergolenes'19894,816,587'Process for the preparation of 2-halogenated ergoline derivatives'19894,758,666'Process for the preparation of an apovincaminol derivative'19884,757,077'Bis-indole derivatives and pharmaceutical compositions containing them'19884,753,948'Furfuryl derivatives of vinblastine-type bis-indoles, and pharmaceutical compositions containing them'19884,753,949'2-chloronicergoline having antihypoxic activity'19884,746,665'Nitro derivatives of vinblastine-type bisindoles, and pharmaceutical compositions containing them'19884,697,017'Process for the preparation of 2-bromo-.alpha.-ergocryptine'19874,681,887'Pharmaceutical compositions with a neuroleptic action and process for preparing same'19874,680,397'Apovincaminol derivative'19874,659,816'Process for the preparation of dimeric alkaloids'19874,587,251'Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine derivatives, compositions and methods employing them for treating ulcers'19864,563,464'2-Azabicyclo(2.2.2)octane derivatives and their use as immunosuppressive agents'19864,490,378'N-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and antilymphomic compositions and method of treatment'19844,456,607'9-Bromo-hexahydro- and octahydro-indolo[2,3 a]quinolizines and use for increasing blood circulation'19844,446,139'Hexahydroindoloquinolizinium and octahydroindoloquinolizine esters, and method of increasing blood flow in an animal with hydroxyamino-eburnane derivatives'19844,428,877'Cis-10-bromo-E-homoeburnanes'19844,429,129'1.alpha.-Ethyl-1.beta.-(2\'-alkoxy carbonyl-2\'-hydroxyiminoethyl)-10-methoxy 1,2,3,4,6,7,12,12.beta.-octahydroindolo(2,3A)quinolizines'19844,424,223'Polycyclic compounds containing a double bond in the D-ring pharmaceutical compositions containing them, and methods of treating psoriasis with them'19844,419,359'Nitro-substituted polycyclic derivatives useful in the treatment of psoriasis'19834,410,459'Process for preparation of cytostatic compounds'19834,400,514'Process for the preparation of apovincaminic acid ester derivatives'19834,356,305'Process for the preparation of halovincamone derivatives'19824,345,082'Process for the preparation of hydroxyamino-eburnane derivatives and octahydroindoloquinolizine intermediates'19824,343,738'Halogenated 15-hydroxy-E-homoeburane derivatives'19824,314,939'Process for the preparation of 15-hydroxyimino-E-homoeburnane and intermediates therefor'19824,315,011'1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to increase blood flow'19824,285,865'Process for the preparation of halogenated 15-hydroxy-E-homoeburnane compounds'19814,285,950'10-halo-E-homoeburnane derivatives, a process for the preparation thereof, a process for the use thereof as vasodilators, and vasodilating compositions thereof'19814,283,401'Process for the preparation of 11-bromo-vincaminic acid ester derivatives and their use in protecting animals against cerebral hypoxy'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1993Patents assigned to RICHTER GEDEON VEGYESZET (31)· patent assignee history
1981–1993Based in Budapest, HU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICHTER GEDEON VEGYESZET | 31 | 1981–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Budapest, HU | 31 | 1981–1993 |