Wolfgang Schiek

Follow

Person

Passau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of substituted pyridine N-oxide compounds
- Patent number 6,806,371
- Issue date Oct 19, 2004
- DSM Fine Chemicals Austria Nfg GmbH & Co KG
- Thomas Zich
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Preparation of substituted pyridine N-oxide compounds
- Publication number 20040063957
- Publication date Apr 1, 2004
- Thomas Zich
- C07 - ORGANIC CHEMISTRY