ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,197, issued on Sept. 29, was assigned to KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (Daejeon, South Korea).

"Method for preparing modified natural oil using organocatalyst supported on polymer and modified natural oil prepared using the same" was invented by Sae-Hume Park (Daejeon, South Korea) and Ji-Hoon Shin (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method for preparing modified natural oil using an organocatalyst supported on a polymer and a modified natural oil prepared using the same. According to the present invention, there are effects of increasing the content of monomers as a main product of ...