ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,539, issued on July 21, was assigned to OIL CROPS RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCES (Hubei, China).

"Immunoadsorbent and composite affinity column for purifying fumonisins B1, anguidin, T-2 toxin, zearalenone and vomitoxin, method for detecting the same, and preparation method of composite affinity column" was invented by Qi Zhang (Hubei, China), Yizhen Bai (Hubei, China), Nanri Yin (Hubei, China), Fei Ma (Hubei, China) and Peiwu Li (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An immunoadsorbent and a composite affinity column for purifying fumonisin B1, anguidin, T-2 toxin, zearalenone, and vomitoxin. The ...