ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,701, issued on May 19, was assigned to DAIKIN FLUOROCHEMICALS (CHINA) Co. LTD. (Jiangsu, China) and DAIKIN INDUSTRIES LTD. (Osaka, Japan).

"Polytetrafluoroethylene composition, forming product, conductive pipe, heat conduction film, and substrate CCL" was invented by Haijun Yang (Jiangsu, China), Zhengmao Quan (Jiangsu, China), Shuji Tagashira (Jiangsu, China), Katsusada Tokuhira (Osaka, Japan) and Taku Yamanaka (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a polytetrafluoroethylene composition including mixing a polytetrafluoroethylene resin and a filler using an airflow mixer to provide a polytetrafluoroethylen...