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.

Date of Patent:
Nov. 08, 2022

Filed:

Jul. 03, 2019
Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Robert S. Langer, Newton, MA (US);

Owen Shea Fenton, Somerville, MA (US);

Jason Andresen, Medford, MA (US);

Marion Paolini, Boston, MA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/34 (2017.01); A61K 9/06 (2006.01); A61L 27/18 (2006.01); A61L 27/38 (2006.01); A61L 27/52 (2006.01); C08G 65/00 (2006.01); C08G 18/64 (2006.01);
U.S. Cl.
CPC ...
A61K 47/34 (2013.01); A61K 9/06 (2013.01); A61L 27/18 (2013.01); A61L 27/3804 (2013.01); A61L 27/52 (2013.01); C08G 18/6423 (2013.01); C08G 65/00 (2013.01);
Abstract

Provided herein are polymers of Formula (I), and pharmaceutically acceptable salts, co-crystals, tautomers, stereoisomers, and isotopically labeled derivatives thereof, compositions, and formulations thereof. The polymers described herein are biocompatible, non-toxic, water compatible, and operationally simple to formulate. Also provided are methods and kits involving the polymers described herein (e.g., methods of using polymers described herein for delivering agents (e.g., for therapeutic, diagnostic, prophylactic, imaging, ophthalmic, intraoperative, or cosmetic use) to a subject, cell, tissue, or biological sample, as part of materials (e.g., biodegradable materials, biocompatible materials, wound dressing (e.g., bandages), drug depots, coatings), or as scaffolds for tissue engineering. Provided are methods for synthesizing the polymers described herein, and polymers described herein synthesized by the synthetic methods described herein.


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