Gaetan Liogier D'ardhuy

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Lyon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Optical electrowetting device
- Patent number 7,791,814
- Issue date Sep 7, 2010
- Varioptic
- Gaëtan Liogier D'ardhuy
- G02 - OPTICS
Information Patent Grant
Multi-phase liquid composition and optical electrowetting device th...
- Patent number 7,780,874
- Issue date Aug 24, 2010
- Varioptic
- Gaëtan Liogier D'Ardhuy
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical electrowetting device
- Publication number 20070177276
- Publication date Aug 2, 2007
- VARIOPTIC S.A.
- Gaetan Liogier D'ardhuy
- G02 - OPTICS
Information Patent Application
Multi-phase liquid composition and optical electrowetting device th...
- Publication number 20070179200
- Publication date Aug 2, 2007
- VARIOPTIC S.A.
- Gaetan Liogier D'Ardhuy
- G02 - OPTICS