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US 11,596,178 B2Granted
Aerosol-generating system and aerosol-generating article for use in such a system
AssigneePhilip Morris Products S.A.
InventorsOleg Mironov, Ihar Nikolaevich Zinovik, Oleg Fursa
Life of this patent
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Abstract
An aerosol-generating article is provided, including a cartridge, the cartridge including: a first compartment including a nicotine source; a second compartment including a second substance source; a first susceptor arranged within the nicotine source in the first compartment and being configured to heat the nicotine source; and a second susceptor arranged within the second substance source in the second compartment and being configured to heat the second substance source.
Claims20
An aerosol-generating article comprising a cartridge, the cartridge comprising:
- a first compartment comprising a nicotine source;
- a second compartment comprising a delivery enhancing compound to react with nicotine vapour in a gas phase to form an aerosol;
- a first susceptor arranged within the nicotine source in the first compartment and being configured to heat the nicotine source;
- and
- a second susceptor arranged within the delivery enhancing compound in the second compartment and being configured to heat the source delivery enhancing compound,
- wherein the first susceptor and the second susceptor differ in at least one of shape, size, material, Curie temperature, amount, and distribution, and are adapted to heat the nicotine source and the second substance source to vaporize a desired amount of nicotine and a desired amount of the second substance source such as to achieve an efficient reaction stoichiometry.
3 more elements
Dependencies are inferred from the claim text.