David Pender

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrically-controllable device with variable optical and/or energ...
- Patent number 7,791,784
- Issue date Sep 7, 2010
- Saint-Gobain Glass France
- Jean-Christophe Giron
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Electrically-controllable device with variable optical and/or energ...
- Publication number 20070103761
- Publication date May 10, 2007
- SAINT-GOBAIN GLASS FRANCE
- Jean-Christophe Giron
- G02 - OPTICS