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:
Nov. 12, 2024
Filed:
Jun. 03, 2019
Applicant:
Essilor International, Charenton-le-Pont, FR;
Inventors:
Mathieu Feuillade, Charenton-le-Pont, FR;
Pierre Fromentin, Bangkok, TH;
Gregory Hervieu, Charenton-le-Pont, FR;
David Montoya, Charenton-le-Pont, FR;
Aref Jallouli, Dallas, TX (US);
Assignee:
Essilor International, Charenton-le-pont, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/393 (2017.01); B29C 64/129 (2017.01); B29D 11/00 (2006.01); B33Y 10/00 (2015.01); B33Y 50/02 (2015.01); B33Y 80/00 (2015.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
B29D 11/00442 (2013.01); B29C 64/129 (2017.08); B29C 64/393 (2017.08); B29D 11/00653 (2013.01); B33Y 10/00 (2014.12); B33Y 50/02 (2014.12); B33Y 80/00 (2014.12); G02C 7/10 (2013.01);
Abstract
Disclosed is a method of manufacturing an ophthalmic lens having at least one optical function, including the determination of a transmission spectrum in a wavelength range from 280 to 2000 nm, the determination of a matrix including at least two compounds absorbing light having a wavelength from 280 to 2000 nm, with regard to the determined transmission spectrum, and additively manufacturing the matrix.