ALEXANDRIA, Va., March 17 -- United States Patent no. 12,575,609, issued on March 17, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland).
"Heater tube with thermal insulation and electrical isolation" was invented by Michel Bessant (Neuchatel, Switzerland), Silviu Natanael Pantea (Neuchatel, Switzerland), Johannes Petrus Maria Pijnenburg (Neuchatel, Switzerland), Jun Wei Yim (Colombier, Switzerland), Gregori Ischi (Bole, Switzerland), Marco Dell'anna (Treviso, Italy), Stefano Piccin (Vittorio Veneto, Italy), Omar Rispoli (Colle Umberto, Italy) and Sandro Sartor (San Fior, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heating assembly for an aerosol-generating device is provided, th...