Peter Wilfried Lovenich

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polythiophene compositions for improving organic light-emitting diode
- Patent number 8,334,331
- Issue date Dec 18, 2012
- Heraeus Precious Metals GmbH & Co. KG
- Andreas Elschner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYTHIOPHENE COMPOSITIONS FOR IMPROVING ORGANIC LIGHT-EMITTING DIODE
- Publication number 20110257277
- Publication date Oct 20, 2011
- H. C. Starck GmbH & Co. KG
- Andreas ELSCHNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polythiophene compositions for improving organic light-emitting diodes
- Publication number 20050202274
- Publication date Sep 15, 2005
- H.C. Starck GmbH
- Andreas Elschner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polythiophene compositions for improving organic light-emitting diodes
- Publication number 20050175861
- Publication date Aug 11, 2005
- H.C. Starck GmbH
- Andreas Elschner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...