ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,463, issued on May 19, was assigned to Isopure Corp. (Louisville, Ky.).
"Acid mixing system" was invented by Kevin C. Gillespie (Simpsonville, Ky.), Zachary Patrick Ford (Louisville, Ky.), Guillermo J. Cohen Freue (Louisville, Ky.) and Tyler D. Martin (Louisville, Ky.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for mixing a liquid with a powder into a solution batch includes a hopper (20) into which said powder is deposited, the hopper (20) having a powder outlet (22) therein. A mix tank (60) is also provided having a liquid supply inlet (62), a recirculation inlet (64), and a solution outlet (66). A mix pump (40) that is in fluid communi...