Richard Filipiak

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Marl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of highly pure methyl tert-butyl ether
- Patent number 7,304,188
- Issue date Dec 4, 2007
- Oxeno Olefinchemie GmbH
- Fritz Obenaus
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Preparation of highly pure methyl tert-butyl ether
- Publication number 20060264681
- Publication date Nov 23, 2006
- OXENO Olefinchemie GmbH
- Fritz Obenaus
- C07 - ORGANIC CHEMISTRY