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:
May. 20, 2025
Filed:
Oct. 17, 2019
Jt International S.a., Geneva, CH;
Andrew Robert John Rogan, Forres, GB;
JT International SA, , CH;
Abstract
An inhalation system for generating a vapour for inhalation by a user includes an inhalation device including a controller and a vapour generating article including a vapour generating material and a heating element. The vapour generating article has first and second regions. The second region contains one or more of a higher density of the vapour generating material than the first region, vapour generating material with a higher moisture content than the first region, or vapour generating material with a higher aerosol-former content than the first region, and the heating element is arranged to generate more heat in the second region than in the first region.