US Patent Issued to BIOBEAUTECH on Sept. 22 for "Mixed surfactant for preparing transparent microemulsion and fine nanoemulsion, and cosmetic composition prepared using the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,740,927, issued on Sept. 22, was assigned to BIOBEAUTECH Co. LTD. (Seongnam-si, South Korea).

"Mixed surfactant for preparing transparent microemulsion and fine nanoemulsion, and cosmetic composition prepared using the same" was invented by In Young Kim (Seongnam-si, South Korea) and Jae Young Yeon (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a mixed surfactant for preparing a transparent microemulsion and a fine nanoemulsion without using a certain high-pressure microfluidizer. A transparent microemulsion can be prepared only by simple stirring in a ternary component system formed by adding an oil and purified w...