ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,288, issued on Aug. 4, was assigned to SUNSTAR INC. (Osaka, Japan).
"Composition for oral cavity" was invented by Shuhei Ishii (Osaka, Japan) and Taku Ideue (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an oral composition that has excellent stability over time although a hydrocarbon oil is contained therein. Specifically provided is an oral composition comprising a hydrocarbon oil, a polyhydric alcohol, and a surfactant, the oral composition comprising (i) glycerol, and a polyglycerol fatty acid ester and/or an alkyl glucoside, (ii) propanediol, and a polyoxyethylene hardened castor oil and/or a polyoxyethylene hardened ca...