Maria Farkas nee Kirjak

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing the octahydro-indolo[2,3-a] quinolizine diest...
- Patent number 5,218,119
- Issue date Jun 8, 1993
- Richter Gedeon Vegyeszeti Gyar Rt.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Racemic and optically active octahydro-indolo(2,3-a) tetrahydropyra...
- Patent number 5,122,607
- Issue date Jun 16, 1992
- Richter Gedeon Vegyesczeti Gyar RT.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Eburnamenine derivatives, pharmaceutical compositions and methods e...
- Patent number 4,839,362
- Issue date Jun 13, 1989
- Richter Gedeon Vegyeszeti Gyar Rt.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Eburnane derivatives, process for their preparation and pharmaceuti...
- Patent number 4,735,946
- Issue date Apr 5, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel apovincaminic acid derivatives
- Patent number 4,614,824
- Issue date Sep 30, 1986
- Richter Gedeon Vegyeszeti Gyar Rt.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cimetidine Z, a new crystal modification of cimetidine
- Patent number 4,537,900
- Issue date Aug 27, 1985
- Richter Gedeon Vegyeszeti Gyar Rt.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of vincaminic acid esters
- Patent number 4,464,534
- Issue date Aug 7, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of eburnamonine derivatives
- Patent number 4,464,535
- Issue date Aug 7, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for an enantioselective synthesis of optically active 14-ox...
- Patent number 4,399,069
- Issue date Aug 16, 1983
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY

Maria Farkas nee Kirjak

Person

Patents Grantslast 30 patents

Process for preparing the octahydro-indolo[2,3-a] quinolizine diest...

Racemic and optically active octahydro-indolo(2,3-a) tetrahydropyra...

Eburnamenine derivatives, pharmaceutical compositions and methods e...

Eburnane derivatives, process for their preparation and pharmaceuti...

Novel apovincaminic acid derivatives

Cimetidine Z, a new crystal modification of cimetidine

Process for the preparation of vincaminic acid esters

Process for the preparation of eburnamonine derivatives

Process for an enantioselective synthesis of optically active 14-ox...