ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,842, issued on March 24, was assigned to DIMAAG-AI Inc. (Fremont, Calif.).

"Methods of operating swappable battery modules comprising immersion-thermally controlled prismatic battery cells" was invented by Ian Wright (Woodside, Calif.) and David Kieke (Carmine, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are swappable battery modules comprising immersion-thermally controlled prismatic battery cells and methods of operating thereof. A module comprises a tubular enclosure attached (e.g., glued) to different surfaces of the cells and forming two fluid channels with one side of the cells and two additional fluid channels with ...