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:
Dec. 30, 2025
Filed:
May. 31, 2022
Bausch + Lomb Ireland Limited, Dublin, IE;
James Anthony Dibella, Jr., Macedon, NY (US);
Feng-Yang Shih, Lafayette, CO (US);
Mark R. Mis, Rush, NY (US);
Lindsey Cullen, Fairport, NY (US);
Sandra Taft, Rochester, NY (US);
Alok Kumar Awasthi, Pittsford, NY (US);
BAUSCH + LOMB IRELAND LIMITED, Dublin, IE;
Abstract
A biomedical device is disclosed. The biomedical device includes a polymerization product of a biomedical device-forming mixture containing (a) one or more grafted glycosaminoglycan polymers including a glycosaminoglycan having a polymer backbone and one or more side chains comprising an ethylenically unsaturated reactive-containing residue grafted onto the polymer backbone, and (b) one or more non-silicone biomedical device-forming monomers.