US Patent Issued to HEESUNG CATALYSTS on May 13 for "Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same" (South Korean Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,326, issued on May 13, was assigned to HEESUNG CATALYSTS Corp. (Gyeonggi-do, South Korea).

"Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same" was invented by Dong Kun Kang (Gyeonggi-do, South Korea), Young Ho Lee (Gyeonggi-do, South Korea) and Young-San Yoo (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described is a catalyst for preparing hydrogen peroxide by an anthraquinone process and for regenerating a working solution and a method of preparing the catalyst. The catalyst contains palladium, magnesium, and cerium components uniformly distributed in alumina. Alternatively, the catalyst ...