Werner Horlitz

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing pure aromatics
- Patent number 5,059,306
- Issue date Oct 22, 1991
- Bayer Aktiengesellschaft
- Hans-Joachim Kramer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogen compound promoted Al.sub.2 O.sub.3 and/or SiO.sub.2 for the...
- Patent number 4,405,500
- Issue date Sep 20, 1983
- EC Erdolchemie GmbH
- Hans J. Muller
- C07 - ORGANIC CHEMISTRY