ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,225,925, issued on Feb. 18, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland).
"Nicotine and binder containing sheet" was invented by Corinne Deforel (Formangueires, Switzerland), Judith Waller (Peseux, Switzerland) and Gerard Zuber (Froideville, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aerosol-generating article including an aerosol-forming substrate is provided, the aerosol-forming substrate including a sheet including: a fibrous material; one or more nicotine salts; and a binder, the sheet having a binder content of at least 1% by weight on a dry weight basis, the aerosol-forming substrate further including one...