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:
Dec. 03, 2024
Filed:
Oct. 16, 2020
Applicant:
North Carolina Central University, Durham, NC (US);
Inventors:
Darlene K. Taylor, Burlington, NC (US);
Melony A. Ochieng, Durham, NC (US);
Assignee:
NORTH CAROLINA CENTRAL UNIVERSITY, Durham, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/34 (2017.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 31/4745 (2006.01); A61K 31/565 (2006.01); A61K 47/55 (2017.01); A61K 47/59 (2017.01); C08G 83/00 (2006.01); C08L 101/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/34 (2013.01); A61K 9/0024 (2013.01); A61K 9/06 (2013.01); A61K 31/4745 (2013.01); A61K 31/565 (2013.01); A61K 47/551 (2017.08); A61K 47/59 (2017.08); C08G 83/006 (2013.01); C08L 101/005 (2013.01);
Abstract
A delivery system using materials that form a liquogel or nanocarrier are described. The delivery system comprises hyperbranched polyglycerols (HPGs). The delivery system can include a drug or therapeutic agent and this system can be used to administer the drug or therapeutic agent locally. The delivery system provides for controlled release of the drug or therapeutic agent.