US Patent Issued to UCHICAGO ARGONNE on June 3 for "Isatin derivative redoxamer for electrochemical device" (Illinois Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,757, issued on June 3, was assigned to UCHICAGO ARGONNE LLC (Chicago).

"Isatin derivative redoxamer for electrochemical device" was invented by Sambasiva Reddy Bheemireddy (Woodridge, Ill.), Lu Zhang (Naperville, Ill.) and Zhengcheng Zhang (Naperville, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes a compound that is an isatin derivative. The electrochemical device may be a lithium ion battery, a sodium ion battery, or a redox flow battery, and the isatin derivative may be a bipolar redox active material."

The patent was filed on June 13, 2023, under Application No. 18/209,397.

*For further information, inclu...