Jorg Helling

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Oldenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkali metal alkoxides of higher alcohols
- Patent number 6,191,319
- Issue date Feb 20, 2001
- Degussa-Huels Aktiengesellschaft
- Carl Heinz Hamann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing lower and higher alkali metal alkoxides, in p...
- Patent number 6,150,569
- Issue date Nov 21, 2000
- Huels Aktiengesellschaft
- Carl Heinz Hamann
- C07 - ORGANIC CHEMISTRY