Peter Koch

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 4-(4′-carboxyphenyl)pyridine
- Patent number 6,392,051
- Issue date May 21, 2002
- Clariant GmbH
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing 4'-trifluoromethyl-2-methylbiphenyl and 4'-tr...
- Publication number 20010034459
- Publication date Oct 25, 2001
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 4-(4'-carboxyphenyl)pyridine
- Publication number 20010021778
- Publication date Sep 13, 2001
- Clariant GmbH
- Andreas Meudt
- C07 - ORGANIC CHEMISTRY