US 12,408,707 B2
Electronic aerosol provision system
Junior Kabirat, London (GB)
Assigned to Nicoventures Trading Limited, London (GB)
Appl. No. 17/756,505
Filed by Nicoventures Trading Limited, London (GB)
PCT Filed Nov. 27, 2020, PCT No. PCT/EP2020/083783
§ 371(c)(1), (2) Date May 26, 2022,
PCT Pub. No. WO2021/105462, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 1917454 (GB), filed on Nov. 29, 2019.
Prior Publication US 2023/0000171 A1, Jan. 5, 2023
Int. Cl. A24F 40/57 (2020.01); A24B 15/167 (2020.01); A24F 40/20 (2020.01); A24F 40/485 (2020.01); A24F 40/53 (2020.01); A24F 40/60 (2020.01)
CPC A24F 40/57 (2020.01) [A24B 15/167 (2016.11); A24F 40/20 (2020.01); A24F 40/485 (2020.01); A24F 40/53 (2020.01); A24F 40/60 (2020.01)] 18 Claims
OG exemplary drawing
 
1. A method of reducing the quantity of a first constituent in aerosol generating material using an aerosol provision device configured to deliver inhalable aerosol to a user, the method comprising:
performing a first aerosolization process on a portion of the aerosol generating material comprising the first constituent to generate an aerosol for user inhalation; and
performing a second aerosolization process on at least the portion of the aerosol generating material until the at least the portion of the aerosol generating material is substantially free of the first constituent;
wherein after performing the second aerosolization process on the at least the portion of the aerosol generating material
until the at least the portion of the aerosol generating material is substantially free of the first constituent, the concentration of the first constituent in the at least a portion of aerosol generating material is less than 0.05 mg/ml when dissolved in 100 ml of solvent.