Volker Hassmann

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the hydrodehalogenation of halogenated meta-cresols
- Patent number 7,399,890
- Issue date Jul 15, 2008
- LANXESS Deutschland GmbH
- Michael Pies
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surface-cleaning method
- Patent number 6,387,189
- Issue date May 14, 2002
- Bayer Aktiengesellschaft
- Andreas Gröschl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for the hydrodehalogenation of halogenated meta-cresols
- Publication number 20070149829
- Publication date Jun 28, 2007
- LANXESS DEUTSCHLAND GMBH
- Michael Pies
- C07 - ORGANIC CHEMISTRY