Heinz Steiner

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Munchenstein, CH

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Patents Grantslast 30 patents

Information Patent Grant
Intermediates for the preparation of peptide analogues
- Patent number 5,912,352
- Issue date Jun 15, 1999
- Novartis Finance Corporation
- Alexander Fassler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted benzenes and benzene sul...
- Patent number 5,637,763
- Issue date Jun 10, 1997
- Ciba-Geigy Corporation
- Peter Baumeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N,N'-substituted ureas
- Patent number 5,508,402
- Issue date Apr 16, 1996
- Ciba-Geigy Corporation
- Peter Baumeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylhydroxyanilinothiotriazine deri...
- Patent number 5,086,173
- Issue date Feb 4, 1992
- Ciba-Geigy Corporation
- Wolfgang Tritschler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dihalobutyraldehydes
- Patent number 5,015,780
- Issue date May 14, 1991
- Ciba-Geigy Corporation
- Heinz Steiner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4,4'-stilbenedialdehydes
- Patent number 4,782,187
- Issue date Nov 1, 1988
- Ciba-Geigy Corporation
- Dieter Reinehr
- C07 - ORGANIC CHEMISTRY