Gyorgy Visky

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Industrial method for the synthesis of 17-acetoxy-11β[4-(dimethylam...
- Patent number 8,183,402
- Issue date May 22, 2012
- Richter Gedeon Nyrt.
- József Bódi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Industrial process for the synthesis of 17α-acetoxy-11β-[4-(N,N-dim...
- Patent number 8,110,691
- Issue date Feb 7, 2012
- Richter Gedeon Nyrt.
- Lajosné Dancsi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1.beta.-ethyl-1.alpha.-(hydroxymethy...
- Patent number 5,352,790
- Issue date Oct 4, 1994
- Richter Gedeon Vegeyszeti Gyar Rt.
- Janos Kreidl
- C07 - ORGANIC CHEMISTRY
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
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
Apovincaminic acid esters
- Patent number 4,474,960
- Issue date Oct 2, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Csaba Szantay
- 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

Patents Applicationslast 30 patents

Information Patent Application
INDUSTRIAL METHOD FOR THE SYNTHESIS OF 17-ACETOXY-11beta-[4-(DIMETH...
- Publication number 20100137622
- Publication date Jun 3, 2010
- József Bódi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INDUSTRIAL PROCESS FOR THE SYNTHESIS OF 17alpha-ACETOXY-11beta-[4-(...
- Publication number 20090187032
- Publication date Jul 23, 2009
- RICHTER GEDEON NYRT.
- Lajosne Dancsi
- C07 - ORGANIC CHEMISTRY

Gyorgy Visky

Person

Patents Grantslast 30 patents

Industrial method for the synthesis of 17-acetoxy-11β[4-(dimethylam...

Industrial process for the synthesis of 17α-acetoxy-11β-[4-(N,N-dim...

Process for the preparation of 1.beta.-ethyl-1.alpha.-(hydroxymethy...

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

Eburnamenine derivatives, pharmaceutical compositions and methods e...

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

Novel apovincaminic acid derivatives

Apovincaminic acid esters

Process for the preparation of vincaminic acid esters

Process for the preparation of eburnamonine derivatives

Patents Applicationslast 30 patents

INDUSTRIAL METHOD FOR THE SYNTHESIS OF 17-ACETOXY-11beta-[4-(DIMETH...

INDUSTRIAL PROCESS FOR THE SYNTHESIS OF 17alpha-ACETOXY-11beta-[4-(...