US Patent Issued to TAIYUAN UNIVERSITY OF TECHNOLOGY on May 6 for "Efficient preparation method of bimetallic seamless composite pipe" (Chinese Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,290,848, issued on May 6, was assigned to TAIYUAN UNIVERSITY OF TECHNOLOGY (Taiyuan, China).

"Efficient preparation method of bimetallic seamless composite pipe" was invented by Jianchao Han (Taiyuan, China), Yanjun Wang (Taiyuan, China), Yi Jia (Taiyuan, China), Xinlong Zhang (Taiyuan, China), Wei Zhang (Taiyuan, China), Yizhi Zhang (Taiyuan, China), Shuzhi Zhang (Taiyuan, China), Changjiang Zhang (Taiyuan, China) and Tao Wang (Taiyuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an efficient preparation method of a bimetallic seamless composite pipe, and belongs to the technical field of steel pipe manufacture. The efficient prepa...