ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,683, issued on June 30, was assigned to JIANGSU LISIDE NEW MATERIAL Co. LTD. (Taizhou, China) and ZHEJIANG UNIVERSITY (Hangzhou, China).

"High-heat and high-shear-resistant high-flame-retardant halogen-free flame-retardant compound system and use" was invented by Jinzhong Li (Taizhou, China) and Hua Lei (Taizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a high-heat and high-shear-resistant high-flame-retardant halogen-free flame-retardant compound system and use thereof in a glass fiber reinforced material. The flame-retardant compound system comprises the following components in weight percentages: 40%-99...