Product recognition in aerosol generating devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11528941
APP PUB NO 20190307177A1
SERIAL NO

16468148

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An aerosol generating system includes a container (150) housing an aerosol generating substrate and a product identifying compound (155) associated with the container (150). The system further includes an electronic article (100) configured to receive the container (150). The electronic article (100) includes control electronics (200) and an electrochemical sensor switch (10, 20) operably coupled to the control electronics (200). The electrochemical switch (10, 20) is configured to change from a first state to a second state when the product identifying compound (155) interacts with the electrochemical sensor. The electrochemical sensor switch (10, 20) has a different conductivity in the first state than in the second state. The control electronics (200) are configured to cause the device to generate an aerosol from the aerosol generating substrate when the electrochemical sensor switch (10, 20) changes states due to interaction with the product identifying compound (155).

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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
Batista, Rui Nuno Morges, CH 176 1405
Maeder, Serge Peseux, CH 3 129

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