ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,477, issued on Aug. 26, was assigned to SiTration Inc. (Cambridge, Mass.).

"Methods and apparatus for extracting metals from materials" was invented by Brendan D. Smith (Cambridge, Mass.), Daniel Bregante (Cambridge, Mass.), Ahmed Helal (Cambridge, Mass.), Morgan Baima (Cambridge, Mass.) and Jatin Patil (Cambridge, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an apparatus and method for selectively recovering target metals or minerals from a metal or mineral containing mixture/solution."

The patent was filed on Oct. 21, 2024, under Application No. 18/921,565.

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