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. 27, 2024
Filed:
Aug. 22, 2022
Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
Applicant:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Inventors:
Michael F. Widman, Jacksonville, FL (US);
Ghulam Maharvi, Jacksonville, FL (US);
Shivkumar Mahadevan, Jacksonville, FL (US);
Azaam Alli, Jacksonville, FL (US);
Alexander Guzman, Jacksonville, FL (US);
Xin Wei, Irvine, CA (US);
Minghan Chen, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 22/38 (2006.01); A61K 9/00 (2006.01); A61K 31/785 (2006.01);
U.S. Cl.
CPC ...
C08F 22/38 (2013.01); A61K 9/0048 (2013.01); A61K 31/785 (2013.01);
Abstract
Provided are compounds that may function as functionalized polymerization initiators, for instance in the manufacture of ophthalmic lenses, and to methods of such manufacture. The compounds are of formula I: wherein R, R, R, R, R, T, p, q, and n are as defined herein.