US Patent Issued to FUNDACION TECNALIA RESEARCH & INNOVATION on Aug. 5 for "Process for recovering cobalt ion, nickel ion and manganese ion from metal-containing residues" (Spanish Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,636, issued on Aug. 5, was assigned to FUNDACION TECNALIA RESEARCH & INNOVATION (Donostia-San Sebastian, Spain).

"Process for recovering cobalt ion, nickel ion and manganese ion from metal-containing residues" was invented by Joaquin Hidalgo Betanzos (Donostia-San Sebastian, Spain), Lourdes Yurramendi Sarasola (Donostia-San Sebastian, Spain), Amal Inoka Siriwardana (Donostia-San Sebastian, Spain) and Carmen Del Rio Gaztelurrutia (Donostia-San Sebastian, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a process for recovering one or more metal ions selected from the group consisting of Cobalt, Nickel, Manganese an...