CA3185541A1 - Non-nicotine electronic vaping devices having dryness detection - Google Patents

Non-nicotine electronic vaping devices having dryness detection

Info

Publication number
CA3185541A1
CA3185541A1 CA3185541A CA3185541A CA3185541A1 CA 3185541 A1 CA3185541 A1 CA 3185541A1 CA 3185541 A CA3185541 A CA 3185541A CA 3185541 A CA3185541 A CA 3185541A CA 3185541 A1 CA3185541 A1 CA 3185541A1
Authority
CA
Canada
Prior art keywords
nicotine
vaping device
heater
electronic vaping
resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3185541A
Other languages
English (en)
French (fr)
Inventor
Niall Gallagher
Terrance Theodore Bache
Rangaraj S. Sundar
Jarrett KEEN
Raymond W. LAU
Eric Hawes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Altria Client Services LLC
Original Assignee
Altria Client Services LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Altria Client Services LLC filed Critical Altria Client Services LLC
Publication of CA3185541A1 publication Critical patent/CA3185541A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CA3185541A 2020-07-15 2021-06-15 Non-nicotine electronic vaping devices having dryness detection Pending CA3185541A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/929,417 2020-07-15
US16/929,417 US12569010B2 (en) 2020-07-15 2020-07-15 Non-nicotine electronic vaping devices having dryness detection and auto shutdown
PCT/US2021/037324 WO2022015446A1 (en) 2020-07-15 2021-06-15 Non-nicotine electronic vaping devices having dryness detection

Publications (1)

Publication Number Publication Date
CA3185541A1 true CA3185541A1 (en) 2022-01-20

Family

ID=76829647

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3185541A Pending CA3185541A1 (en) 2020-07-15 2021-06-15 Non-nicotine electronic vaping devices having dryness detection

Country Status (7)

Country Link
US (1) US12569010B2 (https=)
EP (1) EP4171294A1 (https=)
JP (3) JP7642783B2 (https=)
KR (1) KR20230038729A (https=)
CN (1) CN116528710A (https=)
CA (1) CA3185541A1 (https=)
WO (1) WO2022015446A1 (https=)

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Also Published As

Publication number Publication date
US12569010B2 (en) 2026-03-10
EP4171294A1 (en) 2023-05-03
JP7642783B2 (ja) 2025-03-10
US20220015425A1 (en) 2022-01-20
WO2022015446A1 (en) 2022-01-20
JP2026062984A (ja) 2026-04-10
JP7802983B2 (ja) 2026-01-20
CN116528710A (zh) 2023-08-01
KR20230038729A (ko) 2023-03-21
JP2025084836A (ja) 2025-06-03
JP2023534941A (ja) 2023-08-15

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