US Patent Issued to KOREA KUMHO PETROCHEMICAL on Nov. 25 for "Molded catalyst, production method for same, and method for producing cyclic ketone using same" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,953, issued on Nov. 25, was assigned to KOREA KUMHO PETROCHEMICAL Co. LTD. (Seoul, South Korea).

"Molded catalyst, production method for same, and method for producing cyclic ketone using same" was invented by Ji Won Park (Daejeon, South Korea), Kyoungho Row (Daejeon, South Korea) and Jin Woo Park (Sejong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A catalyst molded body, a production method thereof and a method for preparing cyclic ketone using the same, including: (a) producing a mixed powder including a catalyst powder and a binder; (b) producing a slurry by mixing an aqueous alkali hydroxide solution with the mixed powder; and...