US 12,490,767 B2
Aerosol generation system
Yong Joon Jang, Daejeon (KR); Gyoung Min Go, Daejeon (KR); Jang Won Seo, Daejeon (KR); Jin Chul Jung, Seoul (KR); Jong Seong Jeong, Suwon-si (KR); and Chul Ho Jang, Bucheon-si (KR)
Assigned to KT&G CORPORATION, Daejeon (KR)
Filed by KT&G CORPORATION, Daejeon (KR)
Filed on Nov. 2, 2023, as Appl. No. 18/500,154.
Application 18/500,154 is a continuation of application No. 16/966,399, granted, now 11,839,233, previously published as PCT/KR2019/000739, filed on Jan. 18, 2019.
Claims priority of application No. 10-2018-0012459 (KR), filed on Jan. 31, 2018.
Prior Publication US 2024/0057661 A1, Feb. 22, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A24F 40/48 (2020.01); A24D 1/20 (2020.01); A24F 40/42 (2020.01); A24F 40/46 (2020.01); A24F 40/57 (2020.01)
CPC A24D 1/20 (2020.01) [A24F 40/42 (2020.01); A24F 40/46 (2020.01); A24F 40/48 (2020.01); A24F 40/57 (2020.01)] 11 Claims
OG exemplary drawing
 
1. A cigarette comprising:
a tobacco medium accommodation portion; and
a moisturizer accommodation portion located at an upstream end of the tobacco medium accommodation portion,
wherein the moisturizer accommodation portion includes a cellulose-based material impregnated with a moisturizer.