Method of forming heating elements that are coupled together to a voltage source

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United States of America Patent

PATENT NO 11432592
APP PUB NO 20190261460A1
SERIAL NO

16404055

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Abstract

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A heater for heating an aerosol-forming substrate includes a plurality of elongate heating elements arranged in an elongate array. The elongate array has a support end with a first dimension, a heating end with a second dimension and a middle portion with a third dimension. The array is arranged to heat the substrate to form an aerosol. The third dimension is greater than the first dimension and greater than the second dimension. An electrically heated aerosol generating system can include the heater.

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Patent Owner(s)

  • PHILIP MORRIS USA INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fernando, Felix Berkshire, GB 62 4419
Greim, Olivier Villars-Burquin, CH 37 2582
Higgins, Charles Richmond, US 6 462

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