US 12,225,927 B2
Cartridge, pouch and method of manufacture of pouch for use with apparatus for heating smokable material
Joseph Sutton, London (GB); Dominic Woodcock, London (GB); Darren Seymour, London (GB); Hitesh Vallabh, London (GB); Neil Litten, London (GB); Harpal Singh, London (GB); Ahmad Bitar, London (GB); and David Russell, London (GB)
Assigned to NICOVENTURES TRADING LIMITED, London (GB)
Filed by Joseph Sutton, London (GB); Dominic Woodcock, London (GB); Darren Seymour, London (GB); Hitesh Vallabh, London (GB); Neil Litten, London (GB); Harpal Singh, London (GB); Ahmad Bitar, London (GB); and David Russell, London (GB)
Filed on Jun. 22, 2023, as Appl. No. 18/339,287.
Application 18/339,287 is a continuation of application No. 15/563,078, granted, now 11,723,396, previously published as PCT/EP2016/057060, filed on Mar. 31, 2016.
Claims priority of application No. 1505595 (GB), filed on Mar. 31, 2015.
Prior Publication US 2023/0337720 A1, Oct. 26, 2023
Int. Cl. A24F 40/20 (2020.01); A24C 5/01 (2020.01); A24D 1/20 (2020.01); A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01)
CPC A24C 5/01 (2020.01) [A24D 1/20 (2020.01); A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01); A24F 40/20 (2020.01)] 24 Claims
OG exemplary drawing
 
1. A pouch for use with apparatus for heating smokable material to volatilize at least one component of the smokable material, the pouch comprising:
a first wall made of a first material that is porous; and
a second wall made of a second material that is a different material to the first material, wherein the second wall is porous for permitting aerosol or volatilized material generated within the pouch to pass out of the pouch from within the pouch, and the first wall is less porous to the aerosol or volatilized material than the second wall, and
wherein the pouch contains smokable material between the first wall and the second wall.