US Patent Issued to SK Chemicals on Sept. 16 for "Polyester resin blend and article formed from the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,886, issued on Sept. 16, was assigned to SK Chemicals Co. Ltd. (Gyeonggi-do, South Korea).

"Polyester resin blend and article formed from the same" was invented by Da-Young Hwang (Gyeonggi-do, South Korea) and Yoo Jin Lee (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polyester resin blend and a molded article formed therefrom are provided. The polyester resin blend exhibits excellent processability even if it contains recycled polyethylene terephthalate as well as virgin polyethylene terephthalate, and can provide high quality molded articles, especially by extrusion blow molding. In addition, it can be reused, and it i...