US Patent Issued to SUZUKEN on March 3 for "Peracetic acid formulation concentration determination method" (Japanese Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,141, issued on March 3, was assigned to SUZUKEN K.K. (Tokyo).

"Peracetic acid formulation concentration determination method" was invented by Hiroyuki Suzuki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes: disposing a light-transmissive container containing a target solution in which a reagent is added to a solution of a peracetic acid formulation side by side with a plurality of color samples, wherein the peracetic acid formulation being for food use, and the concentration of the peracetic acid formulation being 50 mg/L to 500 mg/L, and visually identifying transmitted light transmitted through the container and any one of ...