US Patent Issued to NISSUI on March 31 for "Free polyunsaturated fatty acid-containing compositions and manufacturing method therefor" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,266, issued on March 31, was assigned to NISSUI Corp. (Tokyo).

"Free polyunsaturated fatty acid-containing compositions and manufacturing method therefor" was invented by Yuhei Kosuge (Tokyo), Hideaki Yamaguchi (Tokyo) and Nobushige Doisaki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure is: a free polyunsaturated fatty acid-containing composition, which comprises at least one free polyunsaturated fatty acid having 20 or more carbon atoms, the content being at least 80.0% of the fatty acids in the composition, and satisfies at least one selected from a group consisting of conditions (1) and (2): (1) the content of conju...