Ferenc Szederkenyi

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of steroids bearing 17.alpha.-hydroxy-2...
- Patent number 5,241,063
- Issue date Aug 31, 1993
- Richter Gedeon Vegyeszeti Gyar Rt.
- Andras Toro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy...
- Patent number 5,235,097
- Issue date Aug 10, 1993
- Egis Gyogyszergyar
- Zoltan Zubovics
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,2-dimethyl-5-(2,5-dimethyl-phenoxy...
- Patent number 5,155,260
- Issue date Oct 13, 1992
- Egis Gyogyszergyar
- Zoltan Zubovics
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trimethylsilylcarbamates and a process for the preparation thereof
- Patent number 4,831,173
- Issue date May 16, 1989
- Eotvos Lorand Tudomanyegyetem
- Dezso Knausz
- C07 - ORGANIC CHEMISTRY