ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,131, issued on March 25, was assigned to Fameccanica.Data S.p.A. (San Giovanni Teatino Chieti, Italy).
"Method for producing an elastic composite web and elastic composite web" was invented by Guido Bonelli (Pescara, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing an elastic composite web for an absorbent sanitary article comprising a first corrugated web and a second web connected together, and at least one elastic element entrapped between said first web and said second web. The invention also relates to an elastic composite web for an absorbent sanitary article."
The patent was filed on May 12, 2020, under Applicatio...