US Patent Issued to COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN on Sept. 23 for "Rubber composition for a large-sized tire" (French Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,376, issued on Sept. 23, was assigned to COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (Clermont-Ferrand, France).

"Rubber composition for a large-sized tire" was invented by Jean-Luc Cabioch (Clermont-Ferrand, France) and Anthony Monod (Clermont-Ferrand, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Large tires, the tread of which has a mean volumetric void ratio over the entire tread of greater than 10%, comprise a composition based on at least one diene elastomer, on a vulcanization system and from 0.10 to 1 phr of at least one organic polysulfide."

The patent was filed on Sept. 29, 2020, under Application No. 17/765,085.

*For further...