Christian Guckel

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Bad Sackingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Phenolic antioxidants in crystalline form
- Patent number 7,262,319
- Issue date Aug 28, 2007
- Ciba Specialty Chemicals Corp.
- Daniel Rehm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Phenolic antioxidants in crystalline form
- Publication number 20060189820
- Publication date Aug 24, 2006
- Daniel Rehm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...