US Patent Issued to ZOBELE HOLDING on Oct. 6 for "Device for diffusing volatile substances and method for its manufacturing" (Italian Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,030, issued on Oct. 6, was assigned to ZOBELE HOLDING S.P.A. (Trento, Italy).

"Device for diffusing volatile substances and method for its manufacturing" was invented by Stefano Deflorian (Trento, Italy), Alessio Dalser (Trento, Italy) and Stefano Mantovan (Trento, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "The device (1) comprises a substrate (2) impregnated with volatile substances and a first film (3) that is impermeable to the volatile substances applied to one face of the substrate (2) and a second film (4) provided with a plurality of holes (5) applied to the other face of the substrate (2).The method for manufacturing said device 1 c...