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:
Feb. 01, 2022
Filed:
Dec. 20, 2017
Applicant:
Ohio State Innovation Foundation, Columbus, OH (US);
Inventors:
Daniel Gallego-Perez, Columbus, OH (US);
Natalia Higuita-Castro, Columbus, OH (US);
Lingqian Chang, Evanston, IL (US);
Chandan Sen, Upper Arlington, OH (US);
Assignee:
Ohio State Innovation Foundation, Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01);
U.S. Cl.
CPC ...
A61M 37/0015 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0038 (2013.01); A61M 2037/0046 (2013.01); A61M 2037/0053 (2013.01); A61M 2037/0061 (2013.01); A61M 2202/30 (2013.01);
Abstract
Provided herein are devices and methods for topically and controllably delivering cargo across or into biological tissues, particularly the skin. These devices permit delivery of cargo to deeper cell layers of a tissue. These devices include microstructure arrays comprising nanochannels. Also disclosed is a device comprising a one or more microstructure arrays encased in a frame.