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. 28, 2026
Filed:
Feb. 05, 2021
Board of Regents, the University of Texas System, Austin, TX (US);
Raghu Kalluri, Houston, TX (US);
Valerie Lebleu, Houston, TX (US);
Jennifer Wargo, Houston, TX (US);
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, Austin, TX (US);
Abstract
The current disclosure provides for novel therapeutic methods by identifying patient populations that may be treated effectively by immunotherapies. It was found that responders of immunotherapeutic treatments have a higher amount of B-cell exosomes in their blood than non-responders. Aspects of the disclosure relate to a method of treating cancer in a subject comprising administering to the subject immune checkpoint blockade (ICB) therapy after B-cell exosomes have been detected in a biological sample from the subject.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile