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:
Dec. 28, 2021
Filed:
May. 08, 2019
Applicant:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Inventors:
Donnie Duis, Jacksonville, FL (US);
Pierre-Yves Gerligand, St. Johns, FL (US);
Leilani Keahi Sonoda, Atlantic Beach, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc, Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01); G02C 7/04 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
G02C 7/046 (2013.01); G02C 7/022 (2013.01); G02C 7/024 (2013.01); G02C 7/049 (2013.01); G02C 7/102 (2013.01); G02C 2202/20 (2013.01);
Abstract
The disclosure is related to a new soft contact lens with edge to edge photochromic material where geometry of the optical region and the peripheral region of the lens are optimized to give the best cosmetic effect on eye. The vision correction component and the mechanical component of that soft contact lens are designed independently from each other. The design of each component, vision and mechanical, is achieved by the mean of using diffractive optics.