Heinz-Gerd Hartges

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of alkyl aryl ethers containing carboxy...
- Patent number 5,869,735
- Issue date Feb 9, 1999
- Bayer Aktiengesellschaft
- Stefan Antons
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing basic organic nitrogen-containing compounds b...
- Publication number 20020016462
- Publication date Feb 7, 2002
- Johannes Scherer
- C07 - ORGANIC CHEMISTRY