ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,784, issued on July 29, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Rubber reinforcing material with reduced weight, method of preparing the same, and tire comprising the same" was invented by Sang Woo Lee (Seoul, South Korea), Ok Hwa Jeon (Seoul, South Korea), Min Ho Lee (Seoul, South Korea) and Sung Gyu Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "This invention relates to rubber reinforcing material with reduced weight, a method for preparing the same, and a tire including the same. According to this invention, there is provided a rubber reinforcing material that has a thin thickness and light weight, an...