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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 11533953 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

Jun. 15, 2017

Battery powered aerosol-generating device comprising a temperature dependent battery pre-heating

Applicant:

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

Inventors:

Alain Tabasso, Essertines-sur-Yverdon, CH;

Fabien Duc, Carouge, CH;

Jacques Robert, Le Mont-sur-Lausanne, CH;

Michel Bessant, 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:

Justin M Kratt

Int. Cl.
CPC ...
A24F 40/51 (2020.01); H01M 10/615 (2014.01); H01M 10/623 (2014.01); H01M 10/633 (2014.01); H01M 10/6571 (2014.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); H05B 1/02 (2006.01); A24F 40/00 (2020.01); A24F 40/50 (2020.01); A24F 40/57 (2020.01); A24F 40/90 (2020.01); H01M 10/657 (2014.01); A24F 40/20 (2020.01); A24F 40/465 (2020.01); A24F 40/95 (2020.01); H01M 8/04007 (2016.01); H01M 8/04223 (2016.01); H01M 8/0267 (2016.01);
U.S. Cl.
CPC ...
A24F 40/51 (2020.01); A24F 40/00 (2020.01); A24F 40/50 (2020.01); A24F 40/57 (2020.01); A24F 40/90 (2020.01); H01M 10/486 (2013.01); H01M 10/615 (2015.04); H01M 10/623 (2015.04); H01M 10/633 (2015.04); H01M 10/657 (2015.04); H01M 10/6571 (2015.04); H02J 7/0042 (2013.01); H05B 1/0297 (2013.01); A24F 40/20 (2020.01); A24F 40/465 (2020.01); A24F 40/95 (2020.01); H01M 8/0267 (2013.01); H01M 8/04037 (2013.01); H01M 8/04067 (2013.01); H01M 8/04253 (2013.01); H01M 2220/30 (2013.01); Y02E 60/10 (2013.01);
Abstract

An aerosol-generating system provided, including an electrically operated aerosol-generating element; a first electrochemical energy storage device (EESD) configured to supply electrical power to the aerosol-generating element; and an EESD temperature control system including at least one temperature sensor positioned to sense a temperature of the first EESD and an electrical heater configured to heat the first EESD, wherein the EESD temperature control system operates the electrical heater dependent on an output from the at least one temperature sensor.

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