Klaus Mathieu

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Oberhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering rhodium from the reaction products of the ox...
- Patent number 5,260,490
- Issue date Nov 9, 1993
- Hoechst Aktiengesellschaft
- Ingrid Forster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts and methods of separation thereof
- Patent number 5,124,485
- Issue date Jun 23, 1992
- Hoechst Aktiengesellschaft
- Jurgen Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3(4),8(9)-bis(aminomethyl)-tricyclo[5.2.1.0.s...
- Patent number 5,041,675
- Issue date Aug 20, 1991
- Hoechst Aktiengesellschaft
- Rainer Lukas
- C07 - ORGANIC CHEMISTRY