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:
Apr. 01, 2025
Filed:
Oct. 17, 2019
Applicant:
Nantbio, Inc., Culver City, CA (US);
Inventors:
Patrick Soon-Shiong, Culver City, CA (US);
Francesco Curcio, Culver City, CA (US);
Kayvan Niazi, Culver City, CA (US);
Assignee:
NantBio, Inc., Culver City, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/28 (2015.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 35/28 (2013.01); A61K 45/06 (2013.01);
Abstract
Compositions and methods are presented that include exosomes from stem cells and/or tumor cells that were previously exposed to an inflammatory stimulus. Advantageously, such exosomes exhibit anti-inflammatory and analgesic effect when administered to an individual. Therefore, a preferred use of such exosomes will reduce the need for opioid analgesics, and reduce pain and inflammation.