Alfred Schuhmacher

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Ludwigshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Acylation of aromatics
- Patent number 4,895,984
- Issue date Jan 23, 1990
- BASF Aktiengesellschaft
- Manfred Eggersdorfer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkyl-substituted aromatic ketones
- Patent number 4,853,481
- Issue date Aug 1, 1989
- BASF Aktiengesellschaft
- Jochem Henkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of Bz-1-bromobenzanthrone
- Patent number 4,146,547
- Issue date Mar 27, 1979
- BASF Aktiengesellschaft
- Alfred Schuhmacher
- C07 - ORGANIC CHEMISTRY