US 12,349,720 B2
Aerosol-generating system including a cartridge containing a gel
Gerard Zuber, Neuchatel (CH); and Jean-Yves Vollmer, Neuchatel (CH)
Assigned to Altria Client Services LLC, Richmond, VA (US)
Filed by Altria Client Services LLC, Richmond, VA (US)
Filed on Oct. 13, 2023, as Appl. No. 18/486,447.
Application 18/486,447 is a continuation of application No. 17/015,504, filed on Sep. 9, 2020, granted, now 11,792,894, issued on Oct. 17, 2023.
Application 17/015,504 is a continuation of application No. 15/662,438, filed on Jul. 28, 2017, granted, now 10,791,760, issued on Oct. 6, 2020.
Application 15/662,438 is a continuation of application No. PCT/EP2017/067449, filed on Jul. 11, 2017.
Claims priority of application No. 16181953 (EP), filed on Jul. 29, 2016.
Prior Publication US 2024/0292497 A1, Aug. 29, 2024
Int. Cl. A24F 40/20 (2020.01); A24B 15/167 (2020.01); A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01); A61M 15/00 (2006.01); A61M 15/06 (2006.01); H05B 1/02 (2006.01); H05B 3/26 (2006.01); H05B 3/34 (2006.01); H05B 6/10 (2006.01); A61M 11/04 (2006.01)
CPC A24B 15/167 (2016.11) [A24F 40/30 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01); A61M 15/0028 (2013.01); A61M 15/06 (2013.01); H05B 1/0244 (2013.01); H05B 3/265 (2013.01); H05B 3/34 (2013.01); H05B 6/108 (2013.01); A24F 40/20 (2020.01); A61M 11/042 (2014.02); A61M 15/0021 (2014.02); A61M 15/0035 (2014.02); A61M 2205/0211 (2013.01); A61M 2205/8206 (2013.01); H05B 2203/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A cartridge for an aerosol-generating device, the cartridge comprising:
a first chamber housing defining a first blind chamber, the first chamber housing including,
a first thermally-conductive material;
a first gel in the first blind chamber, the first gel including,
a first gelling agent, and
a first aerosol-forming agent;
a second chamber housing defining a second blind chamber, the second chamber housing configured to be coupled to the first chamber housing in a first configuration, the second chamber housing configured to be separated from the first chamber housing in a second configuration, the second chamber housing including,
a second thermally-conductive material; and
a second gel in the second blind chamber, the second gel including,
a second gelling agent, and
a second aerosol-forming agent.