US Patent Issued to Weifang Yaxing Chemical on Feb. 10 for "Polyvinylidene chloride (PVDC)-based composite having core-shell structure and method for manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,767, issued on Feb. 10, was assigned to Weifang Yaxing Chemical Co. Ltd. (Weifang, China).

"Polyvinylidene chloride (PVDC)-based composite having core-shell structure and method for manufacturing same" was invented by Duyoun Ka (Daejeon, South Korea), Taewook Kwon (Daejeon, South Korea), Soonmin Kwon (Daejeon, South Korea), Byoungcheon Jo (Daejeon, South Korea), Jeonghoon Jeun (Daejeon, South Korea) and Yongnam Joe (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polyvinylidene chloride (PVDC)-based composite and a method for preparing the same. The PVDC-based composite includes a core including...