US 12,376,626 B2
Aerosol provision systems
Scott George Boham, London (GB); and Steve Hughes, London (GB)
Assigned to Nicoventures Trading Limited, London (GB)
Filed by Nicoventures Trading Limited, London (GB)
Filed on Oct. 27, 2023, as Appl. No. 18/496,229.
Application 18/496,229 is a continuation of application No. 17/638,651, previously published as PCT/GB2020/051928, filed on Aug. 13, 2020.
Prior Publication US 2024/0049804 A1, Feb. 15, 2024
Int. Cl. A24F 40/60 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01)
CPC A24F 40/60 (2020.01) [A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/50 (2020.01)] 17 Claims
OG exemplary drawing
 
1. A cartridge for an aerosol provision system comprising the cartridge and a control unit, wherein the system comprises a vaporiser for vaporising an aerosolizable material, wherein the cartridge comprises:
an air channel extending from an air inlet for the cartridge to an outlet via an aerosol generation region;
a reservoir for containing aerosolizable material for aerosolizing;
an aerosol outlet tube, extending between the aerosol generating region and the outlet, for directing aerosol generated in the aerosol generating region through to the outlet; and
at least one contoured surface located on a surface of the cartridge, wherein the contoured surface is located in the reservoir.