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:
Aug. 24, 2021
Filed:
Jun. 04, 2018
Applicant:
North Carolina State University, Raleigh, NC (US);
Inventors:
Zhen Gu, Los Angeles, CA (US);
Jicheng Yu, Raleigh, NC (US);
Assignee:
North Carolina State University, Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61P 3/10 (2006.01); A61K 9/48 (2006.01); A61K 38/28 (2006.01); A61K 47/24 (2006.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 9/1271 (2013.01); A61K 9/4816 (2013.01); A61K 38/28 (2013.01); A61K 47/24 (2013.01); A61K 47/36 (2013.01); A61P 3/10 (2018.01);
Abstract
Disclosed herein are glucose-sensitive drug delivery systems including polymeric shell encapsulating an active agent. Upon exposure to a sufficient concentration of glucose, the shell is ruptured, releasing the active agent for absorption.