US Patent Issued to CHANG CHUN PLASTICS on June 3 for "Polybutylene terephthalate composition and the manufactering method thereof" (Taiwanese Inventor)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,319,791, issued on June 3, was assigned to CHANG CHUN PLASTICS Co. LTD. (Taipei, Taiwan).

"Polybutylene terephthalate composition and the manufactering method thereof" was invented by Bo-Fan Xue (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a polybutylene terephthalate composition and the manufacturing method thereof. The change rate of crystallization heat flow of the polybutylene terephthalate composition is greater than 200 mW/g-min, and the change rate of crystallization heat flow is determined according to the method of ISO 11357-3:2018. The polybutylene terephthalate composition of this invention ha...