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Denis COHEN TANNOUDJI
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Charenton-Le-Pont, FR
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Patents Grants
last 30 patents
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Patent Grant
Method for providing a head mounted optical system
Patent number
10,890,774
Issue date
Jan 12, 2021
Essilor International
Benoit Callier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Method of controlling a head mounted electro-optical device adapted...
Patent number
10,416,451
Issue date
Sep 17, 2019
Essilor International
Denis Cohen Tannoudji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Method For Providing A Head Mounted Optical System
Publication number
20160062124
Publication date
Mar 3, 2016
Essilor International (Compagnie Generale D Optique)
Benoit CALLIER
G02 - OPTICS