US Patent Issued to Bridgestone Europe NV/SA on June 9 for "Rubber composition, rubber product and tire" (Italian Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,649,847, issued on June 9, was assigned to Bridgestone Europe NV/SA (Zaventem, Belgium).

"Rubber composition, rubber product and tire" was invented by Claudia Aurisicchio (Rome), Alessandra Calzetta (Rome) and Raffaele Di Ronza (Rome).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides rubber compositions suitable for tyre manufacture comprising a functionalised polymer and a functionalised silica."

The patent was filed on March 4, 2021, under Application No. 17/911,864.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtm...