ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,466, issued on July 29, was assigned to Conopco Inc. (Englewood Cliffs, N.J.).
"Method for determining rinse properties" was invented by Fraser Ian Bell (Higher Bebington, Great Britain), Sinead Elizabeth Bond (Liverpool, Great Britain), Lynsey Joanne Coan (Wirral, Great Britain), Jennifer Amy Glenday (Sheffield, Great Britain), Raquel Gutierrez-Abad (Manchester, Great Britain) and Jun On Jamie Yip (Liverpool, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of measuring rinse properties of a composition from a surface. The method includes providing a treatment composition comprising a UV fluorescent dye. The method also include...