Hans-Georg Erben

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Stephanskirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing amino- or hydroxybenzonitriles
- Patent number 7,629,486
- Issue date Dec 8, 2009
- AlzChem Trostberg GmbH
- Roland Möller
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Amino- or Hydroxybenzonitriles
- Publication number 20070265462
- Publication date Nov 15, 2007
- Roland Moller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for catalyst-free production of cyanophenols from methoxyben...
- Publication number 20060173207
- Publication date Aug 3, 2006
- Degussa AG
- Jurgen Sans
- C07 - ORGANIC CHEMISTRY