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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.:

US 11490659 B1

PDFFull Text
Date of Patent:
Nov. 08, 2022

Filed:

Feb. 18, 2022

Aerosol-generating systems and methods for guiding an airflow inside an electrically heated aerosol-generating system

Applicant:

Philip Morris Products S.a., Neuchatel, CH;

Inventors:

Oleg Mironov, Neuchatel, CH;

Ihar Nikolaevich Zinovik;

Keethan Dasnavis Fernando, Neuchatel, CH;

Assignee:

Philip Morris Products S.A., Neuchatel, CH;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Abdullah A Riyami

Assistant Examiner:

Thang H Nguyen

Int. Cl.
CPC ...
A24F 13/00 (2006.01); A24F 15/00 (2020.01); A24F 27/00 (2006.01); A24F 40/46 (2020.01); A24F 40/48 (2020.01); A24F 40/485 (2020.01); F22B 1/28 (2006.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); A24F 40/48 (2020.01); A24F 40/485 (2020.01); F22B 1/284 (2013.01); A24F 40/10 (2020.01);
Abstract

An aerosol-generating system is provided, including: a liquid storage portion including a container to hold a liquid aerosol-forming substrate and defining an opening at an end thereof; a heater assembly extending across the opening along a plane transverse to a longitudinal axis of the storage portion and including electrically conductive filaments having a substantially flat orientation; a capillary material between the storage portion and the assembly; and conductive contacts in electrical contact with contacts of the assembly, the storage portion being at a first side of the assembly, and first and second portions of a first airflow channel at a second side of the assembly, the first portion to direct air from outside the system in a direction towards a surface of the capillary material, and the second portion to direct air from the outside in a direction away from the surface before such air enters the first portion.

Find Patent Forward Citations

Mironov, Oleg. (2022). Aerosol-generating systems and methods for guiding an airflow inside an electrically heated aerosol-generating system (U.S. Patent No. 11490659). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11490659

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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