Percy Kampeis

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St. Wendel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the epoxidation of olefins
- Patent number 7,141,683
- Issue date Nov 28, 2006
- Degussa AG
- Thomas Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the epoxidation of olefins
- Patent number 6,720,436
- Issue date Apr 13, 2004
- Degussa AG
- Willi Hofen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the epoxidation of olefins
- Publication number 20040006239
- Publication date Jan 8, 2004
- Thomas Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol...
- Publication number 20040000473
- Publication date Jan 1, 2004
- Willi Hofen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the epoxidation of olefins
- Publication number 20030212282
- Publication date Nov 13, 2003
- Willi Hofen
- C07 - ORGANIC CHEMISTRY