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:
Sep. 22, 2026
Filed:
May. 31, 2021
Essilor International, Charenton-le-Pont, FR;
Anne-Catherine Scherlen, Paris, FR;
Coralie Barrau, Paris, FR;
Olivier Pophillat, Perigny-sur-Yerres, FR;
Hélène Maury, Paris, FR;
Jean-Philippe Dumont, Paris, FR;
Mayara Castillo Llave, Tuam, IE;
Cécile Doussinault, Dublin, IE;
Camille Ehrismann, Bouchemaine, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
The invention provides a method for evaluating at least one light protection level of at least one optical product intended to face an eye of a user, the method comprising the following steps: —determining at least one short-term light protection score representative of at least one short-term light protection attribute, —determining at least one long-term light protection score representative of at least one long-term light protection attribute, evaluating at least one light protection level of at least one optical product based on said at least one short-term and at least one long-term protection scores. The invention also provides an optical product comprising a frame, at least one optical system product attached to said frame and intended to face an eye of a user, a data collecting device and a controller configured to perform said evaluating method.