Ferenc Auth

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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
2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compo...
- Patent number 5,157,038
- Issue date Oct 20, 1992
- Richter Gedeon Vegyeszeti Gyar Rt.
- Edit Toth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical composi...
- Patent number 5,132,309
- Issue date Jul 21, 1992
- Richter Gedeon Vegyeszeti Gyar Rt.
- Edit Toth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical...
- Patent number 5,132,303
- Issue date Jul 21, 1992
- Richter Gedeon Vegyeszeti Gyar Rt.
- Edit Toth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,4-disubstituted piperidine derivatives, pharmaceutical compositio...
- Patent number 5,118,693
- Issue date Jun 2, 1992
- Richter Gedeon Vlcyeszeti Gyar Rt.
- Edit Toth
- C07 - ORGANIC CHEMISTRY