US Patent Issued to NANJING UNIVERSITY on Feb. 11 for "Solid-phase extraction material, and preparation method and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,685, issued on Feb. 11, was assigned to NANJING UNIVERSITY (Nanjing, China).

"Solid-phase extraction material, and preparation method and use thereof" was invented by Qing Zhou (Nanjing, China), Ziang Zhang (Nanjing, China), Junxia Chen (Nanjing, China), Yurong Chen (Nanjing, China), Chongtian Lei (Nanjing, China), Ranqiu Wang (Nanjing, China), Weiwei Zhou (Nanjing, China) and Libin Zhang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the field of solid-phase extraction, and particularly to a solid-phase extraction material, and a preparation method and use thereof. The preparation method includes pre...