Tibor Keve

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
15-nitro-2.beta., 3.beta.-dihydro- and 15-nitro-2.beta.,3.beta.,6,7...
- Patent number 5,204,355
- Issue date Apr 20, 1993
- Richter Gedeon Vegyeszeti Gyar Rt.
- Bela Zsadon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Halogenated-8- and 1,8-substituted ergolenes
- Patent number 4,859,682
- Issue date Aug 22, 1989
- Richter Gedeon Vegyeszeti Gyar Rt.
- Tibor Keve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-halogenated ergoline derivatives
- Patent number 4,816,587
- Issue date Mar 28, 1989
- Richter Gedeon Vegyeszeti Gyar Rt.
- Gabor Megyeri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of an apovincaminol derivative
- Patent number 4,758,666
- Issue date Jul 19, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Janos Galambos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-indole derivatives and pharmaceutical compositions containing them
- Patent number 4,757,077
- Issue date Jul 12, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Furfuryl derivatives of vinblastine-type bis-indoles, and pharmaceu...
- Patent number 4,753,948
- Issue date Jun 28, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-chloronicergoline having antihypoxic activity
- Patent number 4,753,949
- Issue date Jun 28, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Gabor Megyeri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro derivatives of vinblastine-type bisindoles, and pharmaceutica...
- Patent number 4,746,665
- Issue date May 24, 1988
- Richter Gedeon Vegyeszeti Gyar
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-bromo-.alpha.-ergocryptine
- Patent number 4,697,017
- Issue date Sep 29, 1987
- Richter Gedeon Vegyeszeti Gyar Rt.
- Gabor Megyeri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions with a neuroleptic action and process f...
- Patent number 4,681,887
- Issue date Jul 21, 1987
- Richter Gedeon Vegyeszeti Gyar Rt.
- Gabor Megyeri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apovincaminol derivative
- Patent number 4,680,397
- Issue date Jul 14, 1987
- Richter Gedeon Vegyeszeti Gyar Rt.
- Tibor Keve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dimeric alkaloids
- Patent number 4,659,816
- Issue date Apr 21, 1987
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine de...
- Patent number 4,587,251
- Issue date May 6, 1986
- Richter Gedeon Vegyeszeti Gyar Rt.
- Elemer Ezer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Azabicyclo(2.2.2)octane derivatives and their use as immunosuppre...
- Patent number 4,563,464
- Issue date Jan 7, 1986
- Richter Gedeon Vegyeszeti Gyar Rt.
- Elemer Ezer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and ant...
- Patent number 4,490,378
- Issue date Dec 25, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Lajos Dancsi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-Bromo-hexahydro- and octahydro-indolo[2,3 a]quinolizines and use...
- Patent number 4,456,607
- Issue date Jun 26, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexahydroindoloquinolizinium and octahydroindoloquinolizine esters,...
- Patent number 4,446,139
- Issue date May 1, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cis-10-bromo-E-homoeburnanes
- Patent number 4,428,877
- Issue date Jan 31, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1.alpha.-Ethyl-1.beta.-(2'-alkoxy carbonyl-2'-hydroxyiminoethyl)-10...
- Patent number 4,429,129
- Issue date Jan 31, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyclic compounds containing a double bond in the D-ring pharmac...
- Patent number 4,424,223
- Issue date Jan 3, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Tibor Keve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro-substituted polycyclic derivatives useful in the treatment of...
- Patent number 4,419,359
- Issue date Dec 6, 1983
- Richter Gedeon Vegyeszeti Gyar Rt.
- Tibor Keve
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of cytostatic compounds
- Patent number 4,410,459
- Issue date Oct 18, 1983
- Richter Gedeon Vegyeszeti Gyar Rt.
- Lajos Dancsi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of apovincaminic acid ester derivatives
- Patent number 4,400,514
- Issue date Aug 23, 1983
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of halovincamone derivatives
- Patent number 4,356,305
- Issue date Oct 26, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydroxyamino-eburnane derivatives an...
- Patent number 4,345,082
- Issue date Aug 17, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenated 15-hydroxy-E-homoeburane derivatives
- Patent number 4,343,738
- Issue date Aug 10, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to...
- Patent number 4,315,011
- Issue date Feb 9, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 15-hydroxyimino-E-homoeburnane and i...
- Patent number 4,314,939
- Issue date Feb 9, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of halogenated 15-hydroxy-E-homoeburnan...
- Patent number 4,285,865
- Issue date Aug 25, 1981
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
10-halo-E-homoeburnane derivatives, a process for the preparation t...
- Patent number 4,285,950
- Issue date Aug 25, 1981
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

15-nitro-2.beta., 3.beta.-dihydro- and 15-nitro-2.beta.,3.beta.,6,7...

2-Halogenated-8- and 1,8-substituted ergolenes

Process for the preparation of 2-halogenated ergoline derivatives

Process for the preparation of an apovincaminol derivative

Bis-indole derivatives and pharmaceutical compositions containing them

Furfuryl derivatives of vinblastine-type bis-indoles, and pharmaceu...

2-chloronicergoline having antihypoxic activity

Nitro derivatives of vinblastine-type bisindoles, and pharmaceutica...

Process for the preparation of 2-bromo-.alpha.-ergocryptine

Pharmaceutical compositions with a neuroleptic action and process f...

Apovincaminol derivative

Process for the preparation of dimeric alkaloids

Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine de...

2-Azabicyclo(2.2.2)octane derivatives and their use as immunosuppre...

N-Desmethyl-N-(allyloxymethyl)-vinblastine and antileukemic and ant...

9-Bromo-hexahydro- and octahydro-indolo[2,3 a]quinolizines and use...

Hexahydroindoloquinolizinium and octahydroindoloquinolizine esters,...

Cis-10-bromo-E-homoeburnanes

1.alpha.-Ethyl-1.beta.-(2'-alkoxy carbonyl-2'-hydroxyiminoethyl)-10...

Polycyclic compounds containing a double bond in the D-ring pharmac...

Nitro-substituted polycyclic derivatives useful in the treatment of...

Process for preparation of cytostatic compounds

Process for the preparation of apovincaminic acid ester derivatives

Process for the preparation of halovincamone derivatives

Process for the preparation of hydroxyamino-eburnane derivatives an...

Halogenated 15-hydroxy-E-homoeburane derivatives

1-Alkyl-9-bromohexahydroindolo quinolizium salts and use thereof to...

Process for the preparation of 15-hydroxyimino-E-homoeburnane and i...

Process for the preparation of halogenated 15-hydroxy-E-homoeburnan...

10-halo-E-homoeburnane derivatives, a process for the preparation t...