ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,547, issued on April 7, was assigned to TAIYUAN UNIVERSITY OF TECHNOLOGY (Taiyuan, China).

"Preparation method of metal oxide loaded nano zeolite particle catalyst" was invented by Ruifeng Li (Taiyuan, China), Fei Wang (Taiyuan, China), Jiayao Qi (Taiyuan, China), Jinghong Ma (Taiyuan, China), Jiajun Zheng (Taiyuan, China) and Binbin Fan (Taiyuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a technical field of preparation of zeolite molecular sieve catalysts, and in particular relates to a preparation method of a metal oxide loaded nano zeolite particle catalyst. In the preparation method, industrial Gamma...