US 12,268,233 B2
Nicotine containing sheet
Corinne Deforel, Formangueires (CH); Judith Waller, Peseux (CH); and Gerard Zuber, Froideville (CH)
Assigned to Philip Morris Products S.A., Neuchatel (CH)
Filed by Philip Morris Products S.A., Neuchatel (CH)
Filed on Jan. 3, 2024, as Appl. No. 18/403,433.
Application 18/403,433 is a continuation of application No. 16/473,303, granted, now 11,896,046, previously published as PCT/EP2017/083864, filed on Dec. 20, 2017.
Claims priority of application No. 16207605 (EP), filed on Dec. 30, 2016.
Prior Publication US 2024/0130415 A1, Apr. 25, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A24B 15/12 (2006.01); A24B 3/14 (2006.01); A24B 15/16 (2020.01); A24B 15/167 (2020.01); A24C 5/01 (2020.01); A24D 1/20 (2020.01); A24F 42/10 (2020.01)
CPC A24B 15/12 (2013.01) [A24B 3/14 (2013.01); A24B 15/165 (2013.01); A24B 15/167 (2016.11); A24C 5/01 (2020.01); A24D 1/20 (2020.01); A24F 42/10 (2020.01)] 17 Claims
OG exemplary drawing
 
1. An aerosol-generating article comprising an aerosol-forming substrate, the aerosol-forming substrate comprising a sheet, comprising:
a fibrous material comprising cellulose fibres;
one or more nicotine salts;
sugar; and
at least one aerosol former,
wherein the sheet has an aerosol former content of at least 15% by weight on a dry weight basis, and
wherein the sheet comprises no tobacco material.