Patent 8454689 was granted and assigned to Bausch & Lomb on June, 2013 by the United States Patent and Trademark Office.
Brush copolymers containing (a) monomeric units derived from an ethylenically unsaturated monomer containing one or more boronic acid moieties and; and (b) monomeric units derived from an ethylenically unsaturated-containing hydrophilic macromonomer are disclosed.