ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,787, issued on Aug. 11, was assigned to The Yokohama Rubber Co. LTD. (Tokyo).
"Rubber composition for tire and tire containing same" was invented by Keisuke Murase (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rubber composition for a tire is obtained by blending from 80 to 100 parts by mass of an inorganic filler and from 0.5 to 5 parts by mass of an alkylsilane having an alkyl group with from 3 to 20 carbons in 100 parts by mass of a diene rubber including from 20 to 45% by mass of a natural rubber, from 20 to 45% by mass of a styrene-butadiene rubber, and from 20 to 45% by mass of a butadiene rubber that add up to a total of 1...