ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,348, issued on Dec. 23, was assigned to LG Household & Health Care Ltd. (Seoul, South Korea).
"Ultraviolet blocking cosmetic composition in chromatic emulsion state" was invented by Seung Jin Song (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an ultraviolet blocking cosmetic composition in a chromatic emulsion state, containing a high quantity of an organic ultraviolet-blocking agent, and a silicone-based surfactant in which polyethylene glycol-added dimethicone and polypropylene glycol are cross-linked, and the cosmetic composition according to the present invention can exhibit a stable chromati...