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:
May. 03, 2022
Filed:
Nov. 15, 2016
Applicant:
Eyebright Medical Technology (Beijing) Co., Ltd., Beijing, CN;
Inventors:
Assignee:
EYEBRIGHT MEDICAL TECHNOLOGY (BEIJING) CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/18 (2006.01); A61F 2/14 (2006.01); A61F 2/16 (2006.01); A61F 9/00 (2006.01); A61F 9/007 (2006.01); A61F 9/02 (2006.01); A61L 27/16 (2006.01); B29D 11/00 (2006.01); B29K 105/00 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
A61L 27/18 (2013.01); A61F 2/142 (2013.01); A61F 2/145 (2013.01); A61F 2/16 (2013.01); A61F 9/0017 (2013.01); A61F 9/00781 (2013.01); A61F 9/02 (2013.01); A61L 27/16 (2013.01); B29D 11/00009 (2013.01); A61F 2240/001 (2013.01); A61L 2400/18 (2013.01); B29K 2105/0002 (2013.01); B29K 2995/0035 (2013.01); G02B 1/043 (2013.01);
Abstract
The present invention relates to a material for preparing an intraocular lens. In particular, it relates to an ophthalmic medical material suitable for manufacture of micro-incision intraocular lens, having suitable water content and a suitable refractive index.