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:
Sep. 10, 2024
Filed:
Mar. 22, 2021
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Liangfang Zhang, San Diego, CA (US);
Weiwei Gao, La Jolla, CA (US);
Ronnie H. Fang, San Diego, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/17 (2006.01); A61K 9/127 (2006.01); A61K 47/69 (2017.01);
U.S. Cl.
CPC ...
A61K 38/1796 (2013.01); A61K 9/127 (2013.01); A61K 47/6901 (2017.08);
Abstract
A nanoparticle comprising an outer surface comprising a plasma membrane derived from a cell that can be infected with a respiratory virus, including a human lung epithelial cell expressing ACE-2 receptor. Methods of manufacture and use for preventing or treating viral infections, such as coronavirus infection in a subject in need are disclosed.