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. 23, 2025
Filed:
Apr. 03, 2020
Philip Morris Products S.a., Neuchatel, CH;
Stefanos Papakyrillou, Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating article having an upstream end and a downstream end is provided, the article defining a longitudinal direction between the upstream end and the downstream end, the article including: an aerosol-forming substrate; a hollow tubular support element disposed downstream of the substrate and extending along the longitudinal direction, defining an opening extending in the longitudinal direction and configured for aerosol to flow towards the downstream end, a filter disposed downstream of the hollow tubular support element in the longitudinal direction, a hardness of the article at the hollow tubular support element is at least about 80%, and the hardness of the article at the hollow tubular support element is determined by the DD60A Test. An aerosol-generating system is also provided.