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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.:

US 12534623 B1

PDFFull Text
Date of Patent:
Jan. 27, 2026

Filed:

Sep. 30, 2022

Contact lens with improved tear film optical quality

Applicant:

Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);

Inventors:

John R. Buch, Jacksonville, FL (US);

Jie Xu, St. Johns, FL (US);

Patricia Martin, Jacksonville, FL (US);

Shivkumar Mahadevan, Jacksonville, FL (US);

Dawn D. Wright, St. Augustine, FL (US);

Assignee:

Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);

Attorney:

Raef M. Shaltout

Primary Examiner:

Michael F Pepitone

Int. Cl.
CPC ...
C09B 62/465 (2006.01); A61L 27/00 (2006.01); C08F 230/08 (2006.01); C08K 5/1545 (2006.01); C08K 5/45 (2006.01); C08L 77/00 (2006.01); C08L 83/04 (2006.01); G02B 1/04 (2006.01); G02C 7/04 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
C09B 62/465 (2013.01); A61L 27/00 (2013.01); C08F 230/08 (2013.01); C08L 77/00 (2013.01); C08L 83/04 (2013.01); G02B 1/04 (2013.01); G02B 1/043 (2013.01); G02C 7/04 (2013.01); G02C 7/10 (2013.01); C08K 5/1545 (2013.01); C08K 5/45 (2013.01);
Abstract

Described are polymerizable high energy light absorbing compounds. The compounds absorb various wavelengths of ultraviolet and/or high energy visible light and are suitable for incorporation in various products, such as biomedical devices and ophthalmic devices. Such devices exhibit a number of desirable properties, including providing wearers with favorable optical quality.

Find Patent Forward Citations

Buch, John. (2026). Contact lens with improved tear film optical quality (U.S. Patent No. 12534623). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12534623

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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