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:
Apr. 28, 2015
Filed:
Jul. 06, 2010
Applicant:
Kohsuke Satake, Kasugai, JP;
Inventor:
Kohsuke Satake, Kasugai, JP;
Assignee:
Menicon Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/787 (2006.01); A61P 31/04 (2006.01); C08F 220/34 (2006.01); A61L 27/16 (2006.01); A61L 27/18 (2006.01); A61L 27/52 (2006.01); C08F 226/06 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C08F 220/34 (2013.01); A61L 27/16 (2013.01); A61L 27/18 (2013.01); A61L 27/52 (2013.01); C08F 226/06 (2013.01); G02B 1/043 (2013.01);
Abstract
The present invention is directed to an ophthalmic lens integrally formed with a hydrogel, the hydrogel including a copolymer obtained from a composition containing (A) an ionic compound including a cation having a polymerizable functional group, and a fluorine-containing anion (hereinafter, referred to as (A) ionic compound), and (B) a hydrophilic compound having a polymerizable functional group.