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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 11559609 B1

PDFFull Text
Date of Patent:
Jan. 24, 2023

Filed:

Dec. 08, 2017

Bone-promoting thermoresponsive macromolecules

Applicant:

Northwestern University, Evanston, IL (US);

Inventors:

Guillermo A. Ameer, Chicago, IL (US);

Simona Morochnik, Chicago, IL (US);

Assignee:

Northwestern Univesity, Evanston, IL (US);

Attorneys:

Casimir Jones SC

David W. Staple

Primary Examiner:

Sudhakar Katakam

Assistant Examiner:

Zachary J Miknis

Int. Cl.
CPC ...
A61L 27/52 (2006.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 31/661 (2006.01); A61K 33/06 (2006.01); A61K 38/06 (2006.01); A61L 27/54 (2006.01); A61K 39/385 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61L 27/52 (2013.01); A61K 9/0019 (2013.01); A61K 9/06 (2013.01); A61K 31/661 (2013.01); A61K 33/06 (2013.01); A61K 38/06 (2013.01); A61K 39/385 (2013.01); A61L 27/54 (2013.01); A61K 2039/6093 (2013.01); A61L 2400/06 (2013.01); A61L 2430/02 (2013.01);
Abstract

Provided herein are injectable, thermoresponsive hydrogels that are liquid at room temperature, provide a carrier material, and gel at body temperature to allow for controlled release. In particular, PPCN-based hydrogels are provided with therapeutic agents (e.g., drugs, ions, etc.) incorporated within or appended thereto, and methods of preparation and use thereof, for example, for the promotion of bone formation/repair and/or the treatment of bone diseases.

Find Patent Forward Citations

Ameer, Guillermo. (2023). Bone-promoting thermoresponsive macromolecules (U.S. Patent No. 11559609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11559609

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

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