Peter Zimmermann

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Villingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of sphingosine derivatives
- Patent number 4,952,683
- Issue date Aug 28, 1990
- Solco Basel AG
- Roland Tschannen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sphingosine derivatives
- Patent number 4,937,328
- Issue date Jun 26, 1990
- Solco Basel AG
- Richard R. Schmidt
- C07 - ORGANIC CHEMISTRY