US Patent Issued to Yushiro Chemical Industry on July 22 for "Water-miscible functional fluid, undiluted stock of water-miscible functional fluid, sterilizer for water-miscible functional fluid, and method of sterilizing water-miscible function fluid" (Japanese Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,850, issued on July 22, was assigned to Yushiro Chemical Industry Co. Ltd. (Tokyo).

"Water-miscible functional fluid, undiluted stock of water-miscible functional fluid, sterilizer for water-miscible functional fluid, and method of sterilizing water-miscible function fluid" was invented by Genta Nakamura (Kanagawa, Japan) and Yasumasa Ohashi (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A water-miscible functional fluid includes: a neutral photosensitizer having an isoalloxazine skeleton; and an antioxidant, wherein the antioxidant is a radical scavenger or a peroxide decomposer."

The patent was filed on April 26, 2021, under Appl...