US Patent Issued to Korea Institute of Energy Research on Dec. 30 for "Pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas and hydrogen purification method using the same" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,535, issued on Dec. 30, was assigned to Korea Institute of Energy Research (Daejeon, South Korea).

"Pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas and hydrogen purification method using the same" was invented by Hyung-chul Yoon (Daejeon, South Korea), Sang-sup Han (Daejeon, South Korea), Hee-tae Beum (Daejeon, South Korea), Kanghee Cho (Daejeon, South Korea), Sun Hyung Kim (Daejeon, South Korea) and Hyung Kuk Ju (Jeonju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a pressure swing adsorption apparatus for hydrogen purification from decomposed ammonia gas a...