ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,528, issued on March 31, was assigned to PERSICO S.P.A. (Nembro, Italy).
"Pressure moulding process and related pressure moulding device" was invented by Andrea Fumagalli (Nembro, Italy), Sergio Battista Gastaldi (Nembro, Italy) and Matteo Radi (Nembro, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Pressure moulding process, and related device (100), for manufacturing an article, the process comprising: -providing a substrate (70) made of a composite material comprising a first polymeric material and fibres impregnated with said first polymeric material; -providing a coating sheet (71); -heating said substrate (70) to a temperature of the su...