Patents by Inventor Umar-Farouk Mamani

Umar-Farouk Mamani has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polypeptides and compositions comprising the same
    Patent number: 12258424
    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.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: March 25, 2025
    Inventors: Kun Cheng, Hao Liu, John Fetse, Umar-Farouk Mamani
  • Polypeptides And Compositions Comprising The Same
    Publication number: 20220119451
    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.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 21, 2022
    Inventors: Kun Cheng, Hao Liu, John Fetse, Umar-Farouk Mamani