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:
Jan. 20, 2026
Filed:
Dec. 19, 2019
Applicant:
Essilor International, Charenton-le-pont, FR;
Inventors:
William Trottier-Lapointe, Charenton-le-pont, FR;
Pauline Colas, Charenton-le-pont, FR;
Assignee:
Essilor International, Charenton-le-Pont, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01); C09D 1/00 (2006.01); C09D 5/00 (2006.01); G02B 1/11 (2015.01); G02B 1/115 (2015.01);
U.S. Cl.
CPC ...
G02B 1/115 (2013.01); C09D 1/00 (2013.01); C09D 5/006 (2013.01); G02C 7/02 (2013.01);
Abstract
The invention relates to an optical article comprising an anti-reflective edge coating, and to processes for coating an edge an surface of optical article, such as an optical lens, with an anti-reflective coating. The anti-reflective edge coating of optical article according to the invention is suitable for reducing and/or cancelling the visibility of at least one myopia ring and/or white ring.