US Patent Issued to ZHUZHOU TIMES NEW MATERIAL TECHNOLOGY on Sept. 1 for "Method and device for preparing modified poly (m-phenylene isophthalamide) (PMIA) fiber by continuous polymerization-dry-wet spinning" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,329, issued on Sept. 1, was assigned to ZHUZHOU TIMES NEW MATERIAL TECHNOLOGY Co. LTD. (Zhuzhou, China).

"Method and device for preparing modified poly (m-phenylene isophthalamide) (PMIA) fiber by continuous polymerization-dry-wet spinning" was invented by Jun Yang (Zhuzhou, China), Kaikai Cao (Zhuzhou, China), Jin Wang (Zhuzhou, China), Yufeng Liu (Zhuzhou, China), Zhicheng Song (Zhuzhou, China), You Yang (Zhuzhou, China), Feng Yuan (Zhuzhou, China), Wei Wu (Zhuzhou, China), Zhijun Zhang (Zhuzhou, China) and Lei Chen (Zhuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method and a device for preparing a ...