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. 22, 2011
Filed:
Jan. 31, 2006
Applicant:
Hidetoshi Iwamoto, Fukaya, JP;
Inventor:
Hidetoshi Iwamoto, Fukaya, JP;
Assignee:
Hoya Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an intraocular lens that inhibits secondary cataract which occurs after insertion of an intraocular lens and that is free from the adherence and deposition of a protein, etc., to/on the front surface of the lens, and the intraocular lens has an optic portion with a front surface and a back surface, said front surface and said back surface being different from each other in the property of adhering to a protein and satisfying the relationship of the expression (x),PA<PA  (x)