Marcel P.M. van Aar

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Weesp, NL

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Patents Grantslast 30 patents

Information Patent Grant
Mesylates of piperazine derivatives and process for their preparation
- Patent number 7,030,241
- Issue date Apr 18, 2006
- Solvay Pharmaceuticals B.V.
- Marcel P. M. van Aar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
N-OXIDES OF PYRIDYLMETHYL -PIPERAZINE AND -PIPERIDINE DERIVATIVES
- Publication number 20070275977
- Publication date Nov 29, 2007
- Marcel P.M. Van Aar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of mesylates of peperazine derivatives
- Publication number 20040077631
- Publication date Apr 22, 2004
- Marcel P.M. van Aar
- C07 - ORGANIC CHEMISTRY