Heated aerosol-generating device and method for generating aerosol with consistent properties

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United States of America Patent

PATENT NO 11523639
APP PUB NO 20190297951A1
SERIAL NO

16446409

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Abstract

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There is provided a method of compensating for changes to a solid aerosol-forming substrate during heating of the substrate by a heating element over a period containing a first plurality of user puffs and a second plurality of user puffs, the changes including warming of the substrate and depletion of the substrate, the method including: compensating for the warming of the substrate by reducing heating of the heating element during the first plurality of user puffs; and after compensating for the warming of the substrate, compensating for the depletion of the substrate by increasing heating of the heating element during the second plurality of user puffs. There is also provided a system for compensating for changes to a solid aerosol-forming substrate during heating of the substrate by a heating element over a period containing a first plurality of user puffs and a second plurality of user puffs.

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Patent Owner(s)

Patent OwnerAddress
PHILIP MORRIS PRODUCTS S ANEUCHATEL SWITZERLAND NEUCHATEL NEUCHATEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuczaj, Arkadiusz Colombier, CH 10 132

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