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:
Nov. 08, 2022
Filed:
Jun. 13, 2017
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Meng Deng, West Lafayette, IN (US);
Liangju Kuang, West Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/61 (2017.01); A61L 27/20 (2006.01); A61L 27/18 (2006.01); A61L 27/38 (2006.01); A61L 27/54 (2006.01); A61L 27/52 (2006.01); A61L 27/26 (2006.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 31/485 (2006.01); A61K 47/36 (2006.01); C08F 251/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/61 (2017.08); A61K 9/0019 (2013.01); A61K 9/06 (2013.01); A61K 31/485 (2013.01); A61K 47/36 (2013.01); A61L 27/18 (2013.01); A61L 27/20 (2013.01); A61L 27/26 (2013.01); A61L 27/3817 (2013.01); A61L 27/3834 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); C08F 251/00 (2013.01); A61L 2300/414 (2013.01); A61L 2300/64 (2013.01); A61L 2430/02 (2013.01); A61L 2430/06 (2013.01);
Abstract
Disclosed herein are functionalized hyaluronic acid (HA), a responsive elastic polymer system comprising functionalized HA, and methods of fabrication and utilization of the same. This polymer system may be used for controlled local or systemic drug delivery release of analgesics, anesthetics, antibiotics and other drugs as well as tissue engineering articles.
Deng, Meng. (2022). Responsive elastic polymers and methods of making and using same (U.S. Patent No. 11491233). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11491233
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile