Michael Klein

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Reichenbach-Steegen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing ionic liquids by anion exchange
- Patent number 9,090,567
- Issue date Jul 28, 2015
- BASF SE
- Michael Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying ionic liquids
- Patent number 8,927,737
- Issue date Jan 6, 2015
- BASF SE
- Michael Siemer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polymeric, ionic imidazolium compounds
- Patent number 8,791,271
- Issue date Jul 29, 2014
- BASF SE
- Michael Siemer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PURIFYING IONIC LIQUIDS
- Publication number 20130041159
- Publication date Feb 14, 2013
- BASF SE
- Michael Siemer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING IONIC LIQUIDS BY ANION EXCHANGE
- Publication number 20120238764
- Publication date Sep 20, 2012
- BASF SE
- Michael Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYMERIC, IONIC IMIDAZOLIUM COMPOUNDS
- Publication number 20110263810
- Publication date Oct 27, 2011
- BASF SE
- Michael Siemer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...