Andras Vedres

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Patents Grantslast 30 patents

Information Patent Grant
Trans apovincaminic acid ester derivatives
- Patent number 6,093,720
- Issue date Jul 25, 2000
- Richter Gedeon Vegyeszeti GmbH
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopy...
- Patent number 4,960,888
- Issue date Oct 2, 1990
- Richter Gedeon Vegyeszeti Gyar Rt.
- Andras Vedres
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nintrovincaminic acid derivatives having pharmaceutical utility
- Patent number 4,810,709
- Issue date Mar 7, 1989
- Richter Gedeon Vegyeszefi Gyar R.T.
- Andras Vedres
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives and process preparing the same
- Patent number 4,780,537
- Issue date Oct 25, 1988
- Richter Gedeon Vegyeszeti Gyar Rt.
- Andras Vedres
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Hydroxyimino-1,2,3,4,6,7-hexahydro-11bH-benzo [a] quinolisine der...
- Patent number 4,052,403
- Issue date Oct 4, 1977
- Egyt Gyogyszervegyeszeti Gyar
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY