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:
Apr. 21, 2026
Filed:
Feb. 02, 2022
Philip Morris Products S.a., Neuchatel, CH;
Rui Nuno Rodrigues Alves Batista, Morges, CH;
Valerio Oliana, Pully, CH;
Alexandra Sereda, Neuchatel, CH;
Gianluca Bongiovanni, Boudry, CH;
Bekele Alemu Bedasso, Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating article is provided for producing an inhalable aerosol upon heating, the article including: first and second plug segments each including a solid cross-section of material; the second segment being a filter plug segment and is permeable; an aerosol-generating element positioned immediately between the first and the second segments, the second segment being located downstream of the aerosol-generating element; and a wrapper circumscribing the first plug segment, the aerosol-generating element, and the second plug segment, a portion of the wrapper circumscribing the aerosol-generating element being air permeable such that the wrapper establishes a fluid communication between an exterior of the article and the aerosol-generating element, and an air permeability of the permeable portion of the wrapper being greater than 2500 Coresta units and less than 12000 Coresta units.