Ulrich Siemeling

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Bielefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization catalyst
- Patent number 6,743,932
- Issue date Jun 1, 2004
- Basell Polyolefine GmbH
- Marc Oliver Kristen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymerization catalyst
- Publication number 20020016256
- Publication date Feb 7, 2002
- BASF Aktiengesellschaft
- Marc Oliver Kristen
- C07 - ORGANIC CHEMISTRY