Joerg Leistner

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Haltern am See, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing ethyl tert-butyl ether from technical mixture...
- Patent number 8,269,050
- Issue date Sep 18, 2012
- Evonik Oxeno GmbH
- Jochen Praefke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Device and Method for Distribution of Two Mutually Immiscible Liquids
- Publication number 20080245416
- Publication date Oct 9, 2008
- EVONIK DEGUSSA GmbH
- Ralf Meier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL