Ulrich Hoercher

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of 2,3,5-trimethyl-p-benzoquinone
- Patent number 5,041,572
- Issue date Aug 20, 1991
- BASF Aktiengesellschaft
- Ulrich Hoercher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deodorization of fatty ester mixtures
- Patent number 4,966,734
- Issue date Oct 30, 1990
- BASF Aktiengesellschaft
- Ulrich Hoercher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of d-.alpha.-tocopherol from natural intermediates
- Patent number 4,925,960
- Issue date May 15, 1990
- BASF Aktiengesellschaft
- Peter Lechtken
- C07 - ORGANIC CHEMISTRY