Patents by Inventor Joanna L. Sparkes Turteltaub

Joanna L. Sparkes Turteltaub 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).

  • METHOD FOR REMOVING ACIDS FROM ORGANIC SOLVENTS
    Publication number: 20230356210
    Abstract: The present invention relates to methods of regenerating ion exchange resins in systems using anhydrous organic solvents, such as systems for alkaliating or lithiating materials, such as anodes, in gamma-butyrolactone.
    Type: Application
    Filed: January 27, 2023
    Publication date: November 9, 2023
    Inventors: Joanna L. Sparkes Turteltaub, Christopher J. Allen, Suraj S. Deshpande, Ronald A. Wohl, Asela Maha Acharige