Wangelis Karampougioukis

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Chemical-resistant films in high optical quality
- Patent number 9,567,444
- Issue date Feb 14, 2017
- Evonik Rohm GmbH
- Achim Neuhaeuser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXTRUDED MATT FOIL WITH IMPROVED MECHANICAL PROPERTIES AND A HIGH W...
- Publication number 20190358940
- Publication date Nov 28, 2019
- EVONIK RÖHM GMBH
- Claude Guénanten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHEMICAL-RESISTANT FILMS IN HIGH OPTICAL QUALITY
- Publication number 20120308801
- Publication date Dec 6, 2012
- Evonik Roehm GmbH
- Achim Neuhaeuser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL