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Champigny-sur-Marne, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Spectacles comprising a pair of progressive lenses
Patent number
10,690,939
Issue date
Jun 23, 2020
Essilor International
Bérangère Granger
G02 - OPTICS
Information
Patent Grant
Method for determining an optical function of an ophthalmic lens ad...
Patent number
10,520,752
Issue date
Dec 31, 2019
Essilor International
Berangere Granger
G02 - OPTICS
Information
Patent Grant
Method for determining an optical equipment
Patent number
10,451,893
Issue date
Oct 22, 2019
Essilor International
Carlos Rego
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a customized progressive ophthalmic lens
Patent number
10,261,340
Issue date
Apr 16, 2019
Essilor International
Bérangère Granger
G02 - OPTICS
Information
Patent Grant
Process for manufacturing an ophthalmic lens using voxels and the l...
Patent number
10,146,066
Issue date
Dec 4, 2018
Essilor International
Berangere Granger
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Method for determining the acceptance of progressive addition lenses
Patent number
8,814,361
Issue date
Aug 26, 2014
New Jersey Institute of Technology
Bérangère Granger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SPECTACLES COMPRISING A PAIR OF PROGRESSIVE LENSES
Publication number
20190155056
Publication date
May 23, 2019
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Bérangère GRANGER
G02 - OPTICS
Information
Patent Application
A METHOD FOR DETERMINING AN OPTICAL FUNCTION OF AN OPHTHALMIC LENS...
Publication number
20180101023
Publication date
Apr 12, 2018
Essilor International (Compagnie Generale D Optique)
Bérangère GRANGER
G02 - OPTICS
Information
Patent Application
Method For Producing A Customized Progressive Ophthalmic Lens
Publication number
20170023799
Publication date
Jan 26, 2017
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Bérangère GRANGER
G02 - OPTICS
Information
Patent Application
METHOD FOR DETERMINING AN OPTICAL EQUIPMENT
Publication number
20160124246
Publication date
May 5, 2016
Essilor International (Compagnie Generale D Optique)
Carlos REGO
G02 - OPTICS
Information
Patent Application
OPHTHALMIC LENS AND PROCESS FOR MANUFACTURING SUCH A LENS
Publication number
20150277150
Publication date
Oct 1, 2015
Essilor International (Compagnie Generale D Optique)
Berangere GRANGER
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Method for Determining the Acceptance of Progressive Addition Lenses
Publication number
20140028972
Publication date
Jan 30, 2014
NEW JERSEY INSTITUTE OF TECHNOLOGY
Bérangère GRANGER
G02 - OPTICS