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:
Feb. 06, 2024
Filed:
Aug. 07, 2020
Applicant:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Inventors:
Jaqunda Patton, Jacksonville, FL (US);
Yong Zhang, Jacksonville, FL (US);
Alexander Guzman, Jacksonville, FL (US);
Ghulam Maharvi, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 (2006.01); C09D 11/037 (2014.01); C08K 3/013 (2018.01); C08F 220/20 (2006.01); C08G 77/20 (2006.01); C08G 77/26 (2006.01); C08G 77/28 (2006.01); C08K 5/00 (2006.01); C08L 39/06 (2006.01); C08L 77/00 (2006.01); C08L 83/06 (2006.01); C09D 11/102 (2014.01); C09D 11/107 (2014.01);
U.S. Cl.
CPC ...
C09D 11/037 (2013.01); C08F 220/20 (2013.01); C08G 77/20 (2013.01); C08G 77/26 (2013.01); C08G 77/28 (2013.01); C08K 3/013 (2018.01); C08K 5/0041 (2013.01); C08L 39/06 (2013.01); C08L 77/00 (2013.01); C08L 83/06 (2013.01); C09D 11/102 (2013.01); C09D 11/107 (2013.01); G02C 7/04 (2013.01);
Abstract
Provided are ink compositions for making cosmetic contact lenses, as well as cosmetic contact lenses and methods for their preparation and use. The ink composition comprises: (a) a colorant; and (b) a nonreactive hydrophilic polymer.