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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 12655286 B1

PDFFull Text
Date of Patent:
Jun. 16, 2026

Filed:

Sep. 06, 2023

Grafted polymer and use thereof

Applicant:

Bausch + Lomb Ireland Limited, Dublin, IE;

Inventors:

James Anthony Dibella, Jr., Macedon, NY (US);

Alok Kumar Awasthi, Pittsford, NY (US);

Jade J. Russell, Perry, NY (US);

Mark R. Mis, Rush, NY (US);

James Hauenstein, Williamson, NY (US);

Mark Fornalik, Webster, NY (US);

Andrew J. Hoteling, Ontario, NY (US);

Shawn M. Conlon, Webster, NY (US);

Kaushlendra Kumar, Bangalore, IN;

Assignee:

BAUSCH + LOMB IRELAND LIMITED, Dublin, IE;

Attorneys:

Michael E. Carmen

John E. Thomas

Primary Examiner:

Peter A Salamon

Int. Cl.
CPC ...
C08L 51/02 (2006.01); A61L 12/08 (2006.01); A61L 26/00 (2006.01); C08K 5/053 (2006.01); G02B 1/04 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08L 51/02 (2013.01); A61L 12/086 (2013.01); A61L 26/0023 (2013.01); C08K 5/053 (2013.01); G02B 1/043 (2013.01); C08L 71/02 (2013.01); C08L 2201/08 (2013.01); C08L 2312/00 (2013.01);
Abstract

A grafted glycosaminoglycan polymer is disclosed. The grafted glycosaminoglycan polymer comprises a glycosaminoglycan having a polymer backbone and one or more side chains comprising a polyalkylene glycol-containing residue grafted onto the polymer backbone.

Find Patent Forward Citations

Dibella, Jr., James. (2026). Grafted polymer and use thereof (U.S. Patent No. 12655286). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12655286

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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