ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,626, issued on Feb. 10, was assigned to NANJING TECH UNIVERSITY (Nanjing, China) and JIANGSU JIULANG HIGH-TECH Co. LTD. (Nanjing, China).
"Methods for preparing silicon carbide membrane supports using activated coke fly ash" was invented by Zhaoxiang Zhong (Nanjing, China), Wei Wei (Nanjing, China), Qilian Li (Nanjing, China), Feng Han (Nanjing, China) and Weihong Xing (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a method for preparing silicon carbide membrane supports using activated coke fly ash. Using activated coke fly ash as a pore-forming agent, micro-sized silicon carbide powder ...