ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,018, issued on Aug. 26, was assigned to HHeLi LLC (Tulsa, Okla.).
"Blended active materials for battery cells" was invented by Paige L. Johnson (Tulsa, Okla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Acidified metal oxides combined with non-acidified metal oxides used as a battery electrode active material."
The patent was filed on June 12, 2020, under Application No. 17/596,561.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12401018&OS=12401018&RS=12401018
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