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:
Mar. 25, 2025
Filed:
Oct. 21, 2021
Applicants:
Kun Cheng, Kansas City, MO (US);
Hao Liu, Kansas City, MO (US);
John Fetse, Kansas City, MO (US);
Umar-farouk Mamani, Kansas City, MO (US);
Inventors:
Kun Cheng, Overland Park, KS (US);
Hao Liu, Rockville, MD (US);
John Fetse, Mission, KS (US);
Umar-Farouk Mamani, Mission, KS (US);
Assignee:
THE CURATORS OF THE UNIVERSITY OF MISSOURI, COLUMBIA, US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 7/08 (2006.01); A61K 38/00 (2006.01); C07K 7/06 (2006.01);
U.S. Cl.
CPC ...
C07K 7/08 (2013.01); C07K 7/06 (2013.01); A61K 38/00 (2013.01);
Abstract
Polypeptides and compositions having the polypeptides. Methods for treating cancer utilizing polypeptides and compositions having the polypeptides. The polypeptides can bind to human PD-L1 protein. The polypeptides can block the PD-1/PD-L1 interaction.
Cheng, Kun. (2025). Polypeptides and compositions comprising the same (U.S. Patent No. 12258424). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12258424
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile