The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Nov. 09, 2021
Applicant:
Kt&g Corporation, Daejeon, KR;
Inventors:
Assignee:
KT&G CORPORATION, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24D 1/20 (2020.01); A24D 1/00 (2020.01); A24D 1/04 (2006.01); A24D 3/04 (2006.01); A24D 3/17 (2020.01); A24F 40/10 (2020.01); A24F 40/46 (2020.01);
U.S. Cl.
CPC ...
A24D 1/20 (2020.01); A24D 1/002 (2013.01); A24D 1/045 (2013.01); A24D 3/04 (2013.01); A24D 3/17 (2020.01); A24F 40/10 (2020.01); A24F 40/46 (2020.01);
Abstract
An aerosol generating article includes: a first segment impregnated with a first liquid composition; a second segment impregnated with a second liquid composition that is different from the first liquid composition; a cooling portion configured to allow an aerosol generated in the first segment or the second segment, to pass therethrough and cool the aerosol; and a filter portion having a hollow through which the aerosol that passed through the cooling portion flows.