US Patent Issued to NEMASKA LITHIUM on May 26 for "Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid" (Canadian Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,593, issued on May 26, was assigned to NEMASKA LITHIUM INC. (Montreal).

"Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid" was invented by Jean-Francois Magnan (Neuville, Canada), Guy Bourassa (Quebec, Canada), Nicolas Laroche (Pont-Rouge, Canada), Bertin Ouellet (Becancour, Canada), Clive Brereton (Richmond, Canada), Steven Buchi (Burnaby, Canada) and Tsuki Naka (Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Processes for treating an aqueous composition comprising lithium sulfate and sulfuric acid. The processes comprise evaporatively crystallizing the aqueous composition comprising lithium ...