US Patent Issued to HANWHA SOLUTIONS on Sept. 1 for "Method for preparing catalyst for selective hydrogenation of cyclododecatriene and catalyst prepared by preparation method" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,147, issued on Sept. 1, was assigned to HANWHA SOLUTIONS Corp. (Seoul, South Korea).

"Method for preparing catalyst for selective hydrogenation of cyclododecatriene and catalyst prepared by preparation method" was invented by Youngjin Kim (Daejeon, South Korea) and Namjin Jang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for preparing a catalyst for selective hydrogenation of cyclododecatriene and a catalyst prepared by the preparation method. The method for preparing a catalyst for selective hydrogenation of cyclododecatriene of the present invention includes: (S1) preparing a ruthen...