ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,560, issued on July 29, was assigned to CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE Co. LTD. (Guangdong, China).

"Regenerated alloy material based on chemical and physical co-modification and method for preparing same" was invented by Nuo Cao (Guangdong, China), Yonggao Fu (Guangdong, China), Jiaqi Hu (Guangdong, China), Ling Wang (Guangdong, China) and Chao Wan (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a regenerated HIPS/PPO alloy material based on chemical and physical co-modification, which is mainly composed of the following components in parts by mass: waste HIPS 60-70, PPO 30-40, ...