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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.:

US 10350057 B1

PDFFull Text
Date of Patent:
Jul. 16, 2019

Filed:

Nov. 07, 2016

Hydrophilic aiol with bonding

Applicant:

Shifamed Holdings, Llc, Campbell, CA (US);

Inventors:

Claudio Argento, Felton, CA (US);

Bob Vaughan, Los Gatos, CA (US);

Amr Salahieh, Saratoga, CA (US);

Tom Saul, Moss Beach, CA (US);

Assignee:

Shifamed Holdings, LLC, Campbell, CA (US);

Attorney:

Perkins Coie LLP

Primary Examiner:

Philip C Tucker

Assistant Examiner:

Brian R Slawski

Int. Cl.
CPC ...
B29C 65/00 (2006.01); B32B 37/00 (2006.01); A63B 39/00 (2006.01); A63B 41/00 (2006.01); B32B 38/10 (2006.01); B29C 47/00 (2006.01); A61F 2/16 (2006.01); B32B 38/04 (2006.01); B29D 11/02 (2006.01); B29D 11/00 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B29C 65/48 (2006.01); B29K 33/04 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A61F 2/1648 (2013.01); A61F 2/1624 (2013.01); A61F 2/1635 (2013.01); B29D 11/00028 (2013.01); B29D 11/023 (2013.01); B29D 11/026 (2013.01); B32B 27/08 (2013.01); B32B 27/308 (2013.01); B32B 37/0076 (2013.01); A61F 2002/169 (2015.04); A61F 2220/005 (2013.01); A61F 2240/002 (2013.01); B29C 65/483 (2013.01); B29C 66/24221 (2013.01); B29C 66/71 (2013.01); B29C 66/73343 (2013.01); B29C 66/73366 (2013.01); B29K 2033/04 (2013.01); B29K 2105/0002 (2013.01); B29K 2995/0092 (2013.01); B32B 2307/728 (2013.01); B32B 2333/04 (2013.01); B32B 2535/00 (2013.01);
Abstract

An accommodating intraocular lens comprises a first lens component, a second lens component, and an adhesive between portions of the two lens components. The cured adhesive bonds the lens components to form a fluid chamber. The lens components are bonded to one another along a seam which extends circumferentially along at least a portion of the lens components. The lens components may comprise the same polymer material. The cured adhesive also comprises the polymer or a prepolymer of the polymer to provide increased strength. The polymer is hydratable such that the lens components and the cured adhesive therebetween can swell together to inhibit stresses between the lens components and the cured adhesive.

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