Device for heating aerosol-forming substrate with air preheat

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12239160
APP PUB NO 20230043438A1
SERIAL NO

17789816

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shisha device comprises (i) a vessel having an interior volume configured to contain a liquid; and (ii) a receptacle configured to receive a cartridge including an aerosol-forming substrate. The shisha device comprises a heating element configured to heat the aerosol-forming substrate when the cartridge is received in the receptacle. The shisha device has a receptacle inlet in communication with, and upstream of, the receptacle and has a receptacle outlet in communication with, and downstream of, the receptacle. The shisha device comprises a conduit in communication with the receptacle outlet and extending into the vessel via the vessel inlet. The shisha comprises an air inlet channel in communication with an ambient environment and the receptacle inlet. The air inlet channel extends along an exterior of the conduit.

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Patent Owner(s)

  • PHILIP MORRIS PRODUCTS S.A.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antonopoulos, Roland Neuchâtel, CH 8 5
Landi, Giovanna Mur, CH 7 1
Maattanen, Teemu Bern, CH 5 0

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