Claus Stolzer

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of N,N-dimethyl-N-(2-bromo-4-methylphen...
- Patent number 4,394,309
- Issue date Jul 19, 1983
- Bayer Aktiengesellschaft
- Claus Stolzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of phenoxy-azolyl-butanone derivatives
- Patent number 4,388,465
- Issue date Jun 14, 1983
- Bayer Aktiengesellschaft
- Hans-Ludwig Elbe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ones
- Patent number 4,229,580
- Issue date Oct 21, 1980
- Bayer Aktiengesellschaft
- Hermann Arold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of O,O-diethyl-O-(1-phenyl-2-cyano-prop-1-enyl)-thionop...
- Patent number 4,219,511
- Issue date Aug 26, 1980
- Bayer Aktiengesellschaft
- Hans-Jochem Riebel
- C07 - ORGANIC CHEMISTRY