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:
Sep. 02, 2025
Filed:
May. 12, 2021
Philip Morris Products S.a., Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating article for an aerosol-generating device is provided, the aerosol-generating article including a main reservoir to store aerosol-forming liquid; a capillary buffer reservoir in fluid communication with the main reservoir to store the aerosol-forming liquid due to capillary action; and a liquid conduit in fluid communication at least with the capillary buffer reservoir and being configured to provide the aerosol-forming liquid at an interface to an outside of the capillary buffer reservoir and the main reservoir, in which the liquid conduit includes a filament bundle, and in which the filament bundle includes a plurality of first filaments including or being made of a first susceptor material.