US 12,433,324 B2
Paper wrapper for an electrically heated aerosol-generating article
Mirko Minzoni, Neuchatel (CH)
Assigned to Philip Morris Products S.A., Neuchatel (CH)
Filed by Philip Morris Products S.A., Neuchatel (CH)
Filed on Dec. 2, 2021, as Appl. No. 17/457,327.
Application 17/457,327 is a continuation of application No. 16/747,947, filed on Jan. 21, 2020, granted, now 11,219,240.
Application 16/747,947 is a continuation of application No. 15/557,522, granted, now 10,575,553, issued on Mar. 3, 2020, previously published as PCT/EP2016/056581, filed on Mar. 24, 2016.
Claims priority of application No. 15161538 (EP), filed on Mar. 27, 2015.
Prior Publication US 2022/0167662 A1, Jun. 2, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A24D 1/20 (2020.01); A24D 1/00 (2020.01); A24D 1/02 (2006.01); A24F 40/40 (2020.01); D21H 21/20 (2006.01); D21H 27/10 (2006.01)
CPC A24D 1/02 (2013.01) [A24D 1/002 (2013.01); A24D 1/20 (2020.01); A24F 40/40 (2020.01); D21H 21/20 (2013.01); D21H 27/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electrically heatable aerosol-generating article, comprising:
a non-tobacco aerosol-generating substrate comprising at least one aerosol former;
a mouthpiece; and
a paper wrapper circumscribing at least a portion of the aerosol-generating substrate, the paper wrapper having a wet tensile strength of at least 13.06 Newtons per 15 millimetres when measured in accordance with the Wet Tensile Strength Test using glycerin.