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 8668736 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 11, 2014

Filed:

Mar. 05, 2013
Applicant:

Bausch & Lomb Incorporated, Rochester, NY (US);

Inventors:

David Paul Vanderbilt, Webster, NY (US);

Paul L. Valint, Pittsford, NY (US);

Assignee:

Bausch & Lomb Incorporated, Rochester, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01); C08F 30/06 (2006.01); C08F 275/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Brush copolymers containing (a) monomeric units derived from an ethylenically unsaturated-containing monomer containing one or more boronic acid moieties; and (b) monomeric units derived from an ethylenically unsaturated-containing macromonomer having hydrophilic units and boronic acid units are disclosed.


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