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EP4250987A4 - Dispositif de vaporisation avec deux réservoirs de liquide - Google Patents

Dispositif de vaporisation avec deux réservoirs de liquide Download PDF

Info

Publication number
EP4250987A4
EP4250987A4 EP21897302.2A EP21897302A EP4250987A4 EP 4250987 A4 EP4250987 A4 EP 4250987A4 EP 21897302 A EP21897302 A EP 21897302A EP 4250987 A4 EP4250987 A4 EP 4250987A4
Authority
EP
European Patent Office
Prior art keywords
vaporization device
liquid reservoirs
reservoirs
liquid
vaporization
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
EP21897302.2A
Other languages
German (de)
English (en)
Other versions
EP4250987A1 (fr
Inventor
Olivier Bourbonnais
Laurent LAFERRIÈRE
Christelle Hélène LUCE
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.)
Ditch Labs Inc
Original Assignee
Ditch Labs Inc
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 Ditch Labs Inc filed Critical Ditch Labs Inc
Publication of EP4250987A1 publication Critical patent/EP4250987A1/fr
Publication of EP4250987A4 publication Critical patent/EP4250987A4/fr
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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for 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
    • A24F40/40—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP21897302.2A 2020-11-29 2021-11-29 Dispositif de vaporisation avec deux réservoirs de liquide Pending EP4250987A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063118958P 2020-11-29 2020-11-29
PCT/IB2021/061081 WO2022113040A1 (fr) 2020-11-29 2021-11-29 Dispositif de vaporisation avec deux réservoirs de liquide

Publications (2)

Publication Number Publication Date
EP4250987A1 EP4250987A1 (fr) 2023-10-04
EP4250987A4 true EP4250987A4 (fr) 2024-12-25

Family

ID=81755630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21897302.2A Pending EP4250987A4 (fr) 2020-11-29 2021-11-29 Dispositif de vaporisation avec deux réservoirs de liquide

Country Status (4)

Country Link
US (1) US20240023604A1 (fr)
EP (1) EP4250987A4 (fr)
CA (1) CA3200040A1 (fr)
WO (1) WO2022113040A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230023805A1 (en) * 2021-07-16 2023-01-26 Predictably Human, Inc. Drug delivery systems, devices, and methods
EP4652871A1 (fr) * 2024-05-23 2025-11-26 Imperial Tobacco Limited Appareil de génération d'aérosol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524779A (en) * 2014-04-02 2015-10-07 Cigtronica Ltd Inhalation device
WO2016187111A1 (fr) * 2015-05-15 2016-11-24 John Cameron Manipulation d'une matière vaporisable pour dispositif électronique à vapeur
CA3013420C (fr) * 2016-02-16 2020-07-14 Japan Tobacco Inc. Inhalateur d'arome
US12201767B2 (en) * 2016-04-22 2025-01-21 Juul Labs, Inc. Aerosol devices having compartmentalized materials
WO2018055761A1 (fr) * 2016-09-26 2018-03-29 日本たばこ産業株式会社 Inhalateur d'arôme
GB201721470D0 (en) * 2017-12-20 2018-01-31 British American Tobacco Investments Ltd Electronic aerosol provision system
US20220160031A1 (en) * 2019-03-20 2022-05-26 1769474 Alberta Ltd. Dual-heater vaporizer devices and related methods
JP6678936B1 (ja) * 2019-05-31 2020-04-15 日本たばこ産業株式会社 エアロゾル吸引器用の制御装置及びエアロゾル吸引器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
US20240023604A1 (en) 2024-01-25
WO2022113040A1 (fr) 2022-06-02
CA3200040A1 (fr) 2022-06-02
EP4250987A1 (fr) 2023-10-04

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