ALEXANDRIA, Va., March 5 -- United States Patent no. 12,243,984, issued on March 4, was assigned to ORGANO Corp. (Tokyo).

"Apparatus for producing non-aqueous electrolytic solution and method for producing non-aqueous electrolytic solution" was invented by Kenta Aiba (Tokyo), Akira Nakamura (Tokyo) and Eiya Yao (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an apparatus for producing a non-aqueous electrolytic solution capable of easily performing purification treatment by removal of acidic impurities such as hydrogen fluoride contained in a non-aqueous electrolytic solution.The apparatus for producing a non-aqueous electrolytic solution comprises an ion exchange unit accommodating a weakl...