Aerosol-generating article with multi-material susceptor

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United States of America Patent

PATENT NO 11937642
APP PUB NO 20210145059A1
SERIAL NO

17158225

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Abstract

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An aerosol-generating article is provided, including: a plurality of elements assembled within a wrapper in the form of a rod having a mouth end and a distal end upstream from the mouth end, the plurality of elements including an aerosol-forming substrate disposed at or towards the distal end of the rod; and a susceptor configured to heat the aerosol-forming substrate, the susceptor including a first susceptor material and a second susceptor material being different from the first susceptor material, the second susceptor material being plated, deposited, or welded onto the first susceptor material, the susceptor being an elongate susceptor having a length dimension that is greater than a width dimension thereof or than a thickness dimension thereof, the susceptor being disposed in a radially central position within the aerosol-forming substrate, and the second susceptor material having a Curie temperature that is lower than 500° C.

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Patent Owner(s)

  • PHILIP MORRIS PRODUCTS SA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fursa, Oleg Lignieres, CH 47 277
Mironov, Oleg Neuchatel, CH 221 2745
Zinovik, Ihar Nikolaevich Peseux, CH 108 1011

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