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:
Oct. 14, 2025
Filed:
Dec. 16, 2019
Applicant:
Philip Morris Products S.a., Neuchatel, CH;
Inventor:
Gennaro Campitelli, Neuchatel, CH;
Assignee:
Philip Morris Products S.A., Neuchatel, CH;
Primary Examiner:
Int. Cl.
CPC ...
A24D 1/20 (2020.01); A24B 15/167 (2020.01); A24D 1/02 (2006.01); A24F 40/10 (2020.01); A24F 40/465 (2020.01);
U.S. Cl.
CPC ...
A24D 1/20 (2020.01); A24B 15/167 (2016.11); A24D 1/02 (2013.01); A24F 40/10 (2020.01); A24F 40/465 (2020.01);
Abstract
A tubular element for an aerosol-generating article is provided, the tubular element having a longitudinal length and including: a first wrapper that forms a first longitudinal passageway; and a plurality of porous threads loaded with gel and running longitudinally, parallel to the longitudinal length of the tubular element, the gel including an aerosol former and an active agent, the aerosol former including between 60 percent and 95 percent by weight of glycerol, and the active agent including nicotine.