US 11,930,848 B2
Aerosol generation article
Ugurhan Yilmaz, London (GB); and Mark Potter, London (GB)
Assigned to NICOVENTURES TRADING LIMITED, London (GB)
Appl. No. 15/733,506
Filed by Nicoventures Trading Limited, London (GB)
PCT Filed Feb. 15, 2019, PCT No. PCT/EP2019/053821
§ 371(c)(1), (2) Date Aug. 14, 2020,
PCT Pub. No. WO2019/158697, PCT Pub. Date Aug. 22, 2019.
Claims priority of application No. 1802590 (GB), filed on Feb. 16, 2018.
Prior Publication US 2020/0367561 A1, Nov. 26, 2020
Int. Cl. A24F 40/46 (2020.01); A24F 40/44 (2020.01); A24F 40/57 (2020.01); A24F 40/10 (2020.01)
CPC A24F 40/46 (2020.01) [A24F 40/44 (2020.01); A24F 40/57 (2020.01); A24F 40/10 (2020.01)] 13 Claims
OG exemplary drawing
 
1. An aerosol provision article for use in an aerosol provision system for generating an inhalable medium comprising an aerosol when a user draws on the aerosol provision system, the aerosol provision article comprising:
at least a first heating element and a second heating element for heating liquid from a liquid reservoir to generate a flow of aerosol; and
a region for receiving a substance which, in use, the flow of aerosol passes through and heats the substance before exiting the aerosol provision article, wherein the substance modifies a property of the flow of aerosol, wherein the at least the first heating element and the second heating element are positioned so as to additionally heat the substance in the region, wherein the at least the first heating element and the second heating element are arranged in a common plane, wherein the common plane is substantially parallel to a base of the region.