ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,198, issued on May 12, was assigned to HANGZHOU XINGLU TECHNOLOGIES Co. LTD (Zhejiang, China).

"Rubber composition, processing method thereof, and rubber product using the same" was invented by Tao Xu (Hangzhou, China), Zhi Sheng Fu (Hangzhou, China) and An Yang Wu (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a rubber composition, a processing method thereof, and rubber product reinforced with silica using the same. The rubber composition comprises a rubber matrix and essential components, wherein, based on 100 parts by weight of the rubber matrix, the rubber matrix comprises, a branched polyethylene...