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. 25, 2025
Filed:
May. 28, 2019
Applicant:
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Siyang Zheng, State College, PA (US);
Cheng Gong, Malden, MA (US);
Assignee:
The Penn State Research Foundation, University Park, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/51 (2006.01); A61K 38/00 (2006.01); A61K 38/02 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5123 (2013.01); A61K 9/5176 (2013.01); A61K 9/5192 (2013.01); A61K 38/02 (2013.01);
Abstract
The present invention relates to compositions and methods for delivery of therapeutic agent. In certain aspects, the invention comprises a metal-organic framework nanoparticle encapsulating a protein. In some aspects, the metal-organic framework nanoparticle encapsulating a protein is coated with an extracellular vesicle membrane.