Wolfgang Hoffmann

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Frankenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of olefinically unsaturated compounds, in particular sy...
- Patent number 5,895,829
- Issue date Apr 20, 1999
- BASF Aktiengesellschaft
- Wolfgang Jurgen Popel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-methylbenzoxazole
- Patent number 5,151,523
- Issue date Sep 29, 1992
- BASF Aktiengesellschaft
- Manfred Gaeng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of glyoxal
- Patent number 4,511,739
- Issue date Apr 16, 1985
- BASF Aktiengesellschaft
- Wolfgang Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of 3-alkyl-buten-1-als
- Patent number 4,440,960
- Issue date Apr 3, 1984
- BASF Aktiengesellschaft
- Wolfgang Sauer
- C07 - ORGANIC CHEMISTRY