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:
Dec. 30, 2025
Filed:
Apr. 07, 2021
Kt&g Corporation, Daejeon, KR;
In Su Park, Seoul, KR;
KT&G CORPORATION, Daejeon, KR;
Abstract
An aerosol generating article includes: a first segment arranged at an upstream end portion to be inserted into the aerosol generating device; a second segment arranged at a downstream end portion to contact a user's mouth; and a third segment arranged between the first segment and the second segment, and comprising a cooling element, wherein the first segment comprises: a first filter portion; a second filter portion; and a medium portion arranged between the first filter portion and the second filter portion, comprising an aerosol generating substrate and a pH adjuster such that an aerosol containing 20 μg or more of nicotine is discharged per puff when the medium portion is heated at a temperature of 120° C. or lower.