ALEXANDRIA, Va., June 5 -- United States Patent no. 12,274,997, issued on April 15, was assigned to CALGON CARBON Corp. (Moon Township, Pa.).
"Sorbents for immersion cooling" was invented by Jason P. Mazzoccoli (Pittsburgh) and Steven L. Butterworth (Moon Township, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Sorbent for filtering a coolant in immersion cooling systems, such as those used to cool electronic components. Sorbent may comprise activated carbon sorbent materials that have a bulk oxygen content of about 1 wt. % to about 5 wt. %, a moisture level of at most about 1.5 wt. %, and a molasses number of at least about 150. Sorbents may be contained within an enclosure to convey coolant therethroug...