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:
May. 13, 2025
Filed:
Dec. 07, 2023
Applicant:
Philip Morris Usa Inc., Richmond, VA (US);
Inventors:
Assignee:
PHILIP MORRIS USA INC., Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/46 (2020.01); A24D 1/20 (2020.01); A24D 3/17 (2020.01); A24F 40/20 (2020.01); H05B 1/02 (2006.01); H05B 3/00 (2006.01); H05B 3/18 (2006.01); H05B 3/44 (2006.01);
U.S. Cl.
CPC ...
A24F 40/46 (2020.01); H05B 1/0244 (2013.01); H05B 3/0014 (2013.01); H05B 3/18 (2013.01); H05B 3/44 (2013.01); A24D 1/20 (2020.01); A24D 3/17 (2020.01); A24F 40/20 (2020.01); Y10T 29/49083 (2015.01);
Abstract
An electrically heated aerosol-generating system for receiving an aerosol-forming substrate includes a heating element including a first electrically conductive element electrically insulated from a second electrically conductive element by an electrically insulating portion. The first and second elements are elongate and are electrically connected to each other by an electrically resistive portion. At least one electrically conductive element and the electrically resistive portion are arranged such that they are at least partially in contact with the aerosol-forming substrate.