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:
Jul. 22, 2025
Filed:
Jun. 22, 2020
Applicant:
The Board of Regents of the University of Texas System, Austin, TX (US);
Inventors:
Jinming Gao, Dallas, TX (US);
Xu Wang, Dallas, TX (US);
Houliang Tang, Dallas, TX (US);
Wei Li, Dallas, TX (US);
Jonathan Wilhelm, Dallas, TX (US);
Baran Sumer, Dallas, TX (US);
Assignee:
The Board of Regents of The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/30 (2006.01); A61K 9/107 (2006.01); A61P 35/00 (2006.01); C08G 65/333 (2006.01); C08G 65/334 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
C08G 65/3332 (2013.01); A61K 9/107 (2013.01); A61P 35/00 (2018.01); C08G 65/3342 (2013.01); A61K 9/0019 (2013.01);
Abstract
The present disclosure relates to degradable polymers which contain a hydrophobic and hydrophilic segment which is sensitive to pH. In some aspects, the polymers form a micelle which is sensitive to pH and have backbones which are capable of undergoing degradation in vivo. In some aspects, the disclosure also provides methods of using these degradable polymers for the delivery of a drug.