Bea Maria Wilhelmina Langeveld

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Milsbeek, NL

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Patents Applicationslast 30 patents

Information Patent Application
Carbazole compounds and use of such compounds in organic electrolum...
- Publication number 20060073357
- Publication date Apr 6, 2006
- Klemens Brunner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electroluminescent device
- Publication number 20060051611
- Publication date Mar 9, 2006
- Koninklijke Philips Electronics N.V.
- Klemens Brunner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...