Eric Jean Henri Firtion

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Mairy sur Marne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Protective housing for an integrated optical component
- Patent number 5,960,143
- Issue date Sep 28, 1999
- Corning, Inc.
- Thierry Luc Alain Dannoux
- G02 - OPTICS
Information Patent Grant
Planar optical waveguides with low back reflection pigtailing
- Patent number 5,526,452
- Issue date Jun 11, 1996
- Corning Incorporated
- Thierry L. A. Dannoux
- G02 - OPTICS
Information Patent Grant
Composite ophthalmic lenses
- Patent number 5,323,191
- Issue date Jun 21, 1994
- Corning Incorporated
- Eric Firtion
- B32 - LAYERED PRODUCTS