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last 30 patents
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Patent Grant
Optical article containing self-healing and abrasion-resistant coat...
Patent number
9,016,858
Issue date
Apr 28, 2015
Essilor International (Compagnie Générale d'Optique)
Haipeng Zheng
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RADIATION CURABLE COATING COMPOSITIONS FOR LIGHT FILTERING
Publication number
20220411645
Publication date
Dec 29, 2022
Essilor International
Robert VALERI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
HEAD-MOUNTED DISPLAY WITH FILTER FUNCTION
Publication number
20160320621
Publication date
Nov 3, 2016
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
John Biteau
G02 - OPTICS
Information
Patent Application
OPTICAL ARTICLE CONTAINING SELF-HEALING AND ABRASION-RESISTANT COAT...
Publication number
20140092360
Publication date
Apr 3, 2014
Essilor International (Compagnie Generale D Optique)
Haipeng Zheng
G02 - OPTICS