Christian DIEDRICH

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Selection method for additives in photopolymers
- Patent number 10,606,212
- Issue date Mar 31, 2020
- Covestro Deutschland AG
- Thomas Roelle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selection method for additives in photopolymers
- Patent number 10,514,657
- Issue date Dec 24, 2019
- Covestro Deutschland AG
- Thomas Roelle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic media with improved light sensitivity
- Patent number 9,804,490
- Issue date Oct 31, 2017
- Covestro Deutschland AG
- Thomas Rölle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for selecting photoinitiator systems
- Patent number 9,754,084
- Issue date Sep 5, 2017
- Covestro Deutschland AG
- Thomas Rölle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SELECTION METHOD FOR ADDITIVES IN PHOTOPOLYMERS
- Publication number 20170199494
- Publication date Jul 13, 2017
- COVESTRO DEUTSCHLAND AG
- Thomas Roelle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOLOGRAPHIC MEDIA WITH IMPROVED LIGHT SENSITIVITY
- Publication number 20160320695
- Publication date Nov 3, 2016
- Covertro Deutschland AG
- Thomas RÖLLE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELECTION METHOD FOR ADDITIVES IN PHOTOPOLYMERS
- Publication number 20160231705
- Publication date Aug 11, 2016
- Bayer MaterialScience AG
- Thomas ROELLE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELECTION METHOD FOR ADDITIVES IN PHOTOPOLYMERS
- Publication number 20150277374
- Publication date Oct 1, 2015
- Bayer MaterialScience AG
- Thomas ROELLE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR SELECTING PHOTOINITIATOR SYSTEMS
- Publication number 20150261938
- Publication date Sep 17, 2015
- Bayer MaterialScience AG
- Thomas Rölle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTION METHOD FOR ADDITIVES IN PHOTOPOLYMERS
- Publication number 20120237856
- Publication date Sep 20, 2012
- Bayer Intellectual Property GmbH
- Thomas Rölle
- G06 - COMPUTING CALCULATING COUNTING