Günter Bettinger

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Schifferstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer cholesteric pigments
- Patent number 6,582,781
- Issue date Jun 24, 2003
- BASF Aktiengesellschaft
- Peter Schuhmacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coatings with a cholesteric effect and method for the production th...
- Patent number 6,410,130
- Issue date Jun 25, 2002
- BASF Aktiengesellschaft
- Peter Schuhmacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...