Guenther Dickhaut

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Riedstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Permanent security film with high transparency and without predeter...
- Patent number 10,629,098
- Issue date Apr 21, 2020
- Roehm GmbH
- Ghirmay Seyoum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Information Patent Grant
Method for producing light guide bodies and use thereof in lighting...
- Patent number 9,442,237
- Issue date Sep 13, 2016
- Evonik Roehm GmbH
- Markus Parusel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic mixtures comprising thermoplastic polyurethane (TPU) and im...
- Patent number 8,158,709
- Issue date Apr 17, 2012
- Evonik Roehm GmbH
- Uwe Numrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PERMANENT SECURITY FILM WITH HIGH TRANSPARENCY AND WITHOUT PREDETER...
- Publication number 20180037776
- Publication date Feb 8, 2018
- Evonik Roehm GmbH
- Ghirmay SEYOUM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING LIGHT GUIDE BODIES AND USE THEREOF IN LIGHTING...
- Publication number 20130343088
- Publication date Dec 26, 2013
- Evonik Roehm GmbH
- Markus Parusel
- G02 - OPTICS
Information Patent Application
LAMINATE WITH A COLOR LAYER, AND METHOD FOR PRODUCING SAME
- Publication number 20130216827
- Publication date Aug 22, 2013
- Markus Parusel
- B32 - LAYERED PRODUCTS
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
Information Patent Application
PLASTIC MIXTURES COMPRISING THERMOPLASTIC POLYURETHANE (TPU) AND IM...
- Publication number 20110015334
- Publication date Jan 20, 2011
- Evonik Roehm GmbH
- Uwe Numrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...