The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2023
Filed:
Oct. 27, 2017
Applicant:
Essilor International, Charenton-le-Pont, FR;
Inventors:
Ker Chin Ang, Singapore, SG;
Paulyn Ng, Singapore, SG;
Valérie Parmentier, Ruiel Malmaison, FR;
Bernard Bourdoncle, Paris, FR;
Anne-Catherine Scherlen, Paris, FR;
Assignee:
Essilor International, Charenton-le-Pont, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/10 (2006.01); G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
G02C 7/105 (2013.01); G02C 7/025 (2013.01); G02C 7/027 (2013.01);
Abstract
A method for determining an ophthalmic lens () for a wearer with a personalized light-filter pattern () defined by pattern parameters, wherein the method comprises collecting data relating to the wearer and determining the pattern parameters based on the data relating to the wearer.