ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,970, issued on July 15, was assigned to Fuzhou University (Fujian, China).

"Porous manganese-containing Fenton catalytic material and preparation method and use thereof" was invented by Yan Yu (Fujian, China), Zanyong Zhuang (Fujian, China) and Linxin Zhou (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a porous manganese-containing Fenton catalytic material and a preparation method and use thereof. The porous manganese-containing Fenton catalytic material according to the disclosure includes particles with a cluster structure and the particles with the cluster structure include a porous-structure calcium oxide ...