Peter Hans Riebel

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Echt, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of diol sulfones
- Patent number 9,150,562
- Issue date Oct 6, 2015
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of R-biphenylalaninol
- Patent number 9,139,515
- Issue date Sep 22, 2015
- DPx Holdings B.V.
- Petrus Johannes Hermsen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIS OF R-BIPHENYLALANINOL
- Publication number 20140296559
- Publication date Oct 2, 2014
- DSM Fine Chemicals Austria Nfg GmbH & Co KG
- Petrus Johannes Hermsen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF DIOL SULFONES
- Publication number 20130303779
- Publication date Nov 14, 2013
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY