ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,364, issued on May 26, was assigned to Dynamic Material Systems LLC (Oviedo, Fla.).
"High capacity, long cycle life battery anode materials, compositions and methods" was invented by William G. Easter (Chulota, Fla.), Arnold Hill (Orlando, Fla.), Walter Sherwood (Ballston Lake, N.Y.) and Kyle Marcus (Orlando, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Polymer derived ceramic (PDC) materials, compositions and methods of making high capacity, long cycle, long life battery anodes to improve the performance of batteries of all types, including but not limited to coin cell batteries, electric vehicle (EV) batteries, hybrid electric vehicle (HEV) ...