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GB2624994B - Vaporizer device microfluidic systems and apparatuses - Google Patents

Vaporizer device microfluidic systems and apparatuses Download PDF

Info

Publication number
GB2624994B
GB2624994B GB2403247.6A GB202403247A GB2624994B GB 2624994 B GB2624994 B GB 2624994B GB 202403247 A GB202403247 A GB 202403247A GB 2624994 B GB2624994 B GB 2624994B
Authority
GB
United Kingdom
Prior art keywords
apparatuses
microfluidic systems
vaporizer device
device microfluidic
vaporizer
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.)
Active
Application number
GB2403247.6A
Other versions
GB202403247D0 (en
GB2624994A (en
Inventor
L Belisle Christopher
Atkins Ariel
Christensen Steven
M Hoopai Alexander
Joseph Johnson Eric
King Jason
Leon Duque Esteban
Rios Matthew
James Rosser Christopher
J Stratton Andrew
Thawer Alim
P Westley James
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.)
Juul Labs Inc
Original Assignee
Juul 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
Priority claimed from US16/656,360 external-priority patent/US12256784B2/en
Application filed by Juul Labs Inc filed Critical Juul Labs Inc
Priority to GB2408135.8A priority Critical patent/GB2627407B/en
Publication of GB202403247D0 publication Critical patent/GB202403247D0/en
Publication of GB2624994A publication Critical patent/GB2624994A/en
Application granted granted Critical
Publication of GB2624994B publication Critical patent/GB2624994B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/44Wicks
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • A24F40/485Valves; Apertures
GB2403247.6A 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses Active GB2624994B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2408135.8A GB2627407B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962915005P 2019-10-14 2019-10-14
US16/656,360 US12256784B2 (en) 2018-10-17 2019-10-17 Cartridge for a vaporizer device
GB2314011.4A GB2620855B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses

Publications (3)

Publication Number Publication Date
GB202403247D0 GB202403247D0 (en) 2024-04-17
GB2624994A GB2624994A (en) 2024-06-05
GB2624994B true GB2624994B (en) 2024-09-04

Family

ID=75538136

Family Applications (4)

Application Number Title Priority Date Filing Date
GB2403247.6A Active GB2624994B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses
GB2314011.4A Active GB2620855B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses
GB2204567.8A Active GB2606847B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses
GB2408135.8A Active GB2627407B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB2314011.4A Active GB2620855B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses
GB2204567.8A Active GB2606847B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses
GB2408135.8A Active GB2627407B (en) 2019-10-14 2020-10-14 Vaporizer device microfluidic systems and apparatuses

Country Status (6)

Country Link
EP (1) EP4044842A2 (en)
JP (1) JP2022551961A (en)
KR (1) KR20220079959A (en)
CN (1) CN114727655A (en)
GB (4) GB2624994B (en)
WO (1) WO2021076657A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11730199B2 (en) * 2018-06-07 2023-08-22 Juul Labs, Inc. Cartridges for vaporizer devices
CN111053297A (en) 2018-10-15 2020-04-24 尤尔实验室有限公司 Heating element
US12256784B2 (en) 2018-10-17 2025-03-25 Juul Labs, Inc. Cartridge for a vaporizer device
EP4635325A3 (en) * 2019-11-04 2025-11-19 Juul Labs, Inc. Vaporizer device
WO2021158758A1 (en) 2020-02-04 2021-08-12 Juul Labs, Inc. Aerosol dispensing device with disposable container
CN116135053A (en) * 2021-11-17 2023-05-19 深圳市卓力能技术有限公司 A component of an aerosol forming device and an aerosol forming device
FR3148136A1 (en) * 2023-04-28 2024-11-01 Antracite Electronic cigarette liquid diffusion device
WO2025125138A1 (en) * 2023-12-14 2025-06-19 Philip Morris Products S.A. Replaceable cartridge with capillary and air inlet
WO2025235914A1 (en) * 2024-05-09 2025-11-13 Juul Labs, Inc. Convective heat not burn devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580214A (en) * 2018-10-17 2020-07-15 Juul Labs Inc Cartridge for a vaporizer device

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TW334399B (en) * 1995-04-26 1998-06-21 Canon Kk Liquid ejecting head, and device and method of liquid ejection
US6682186B2 (en) * 2001-06-08 2004-01-27 Hewlett-Packard Development Company, Lp. Graded capillarity structures for passive gas management, and methods
EP2349566B1 (en) * 2008-10-03 2016-01-06 Micronics, Inc. Microfluidic apparatus and methods for performing blood typing and crossmatching
CN101968131B (en) * 2010-09-21 2013-04-24 中国科学院上海微系统与信息技术研究所 Capillary micro valve based on phase-substituted triggering and application thereof
US10004259B2 (en) * 2012-06-28 2018-06-26 Rai Strategic Holdings, Inc. Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
AU2013352004B2 (en) * 2012-11-28 2019-02-14 Fontem Holdings 1 B.V. Methods and devices for compound delivery
KR20160008522A (en) * 2013-03-22 2016-01-22 알트리아 클라이언트 서비시즈 엘엘씨 Electronic smoking article
US9918496B2 (en) * 2013-07-24 2018-03-20 Altria Client Services Llc Electronic smoking article
PL3104724T3 (en) * 2014-02-10 2019-08-30 Philip Morris Products S.A. An aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
PL3127441T3 (en) * 2015-08-06 2019-06-28 Fontem Holdings 1 B.V. Electronic smoking device with a glass capillary tube
EA039935B1 (en) * 2015-12-03 2022-03-30 Джт Интернэшнл С.А. Heating system and method for an inhaler device
JP2019522965A (en) * 2016-06-20 2019-08-22 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Vaporizer assembly for aerosol generation system
CN105919164B (en) * 2016-06-23 2019-03-19 卓尔悦欧洲控股有限公司 Atomising head, atomizer and electronic cigarette
US10463077B2 (en) * 2016-06-24 2019-11-05 Altria Client Services Llc Cartridge for e-vaping device with open-microchannels
PL3558037T3 (en) * 2016-12-23 2021-06-28 Jt International Sa Refilling system for aerosol inhaler
GB201703284D0 (en) * 2017-03-01 2017-04-12 Nicoventures Holdings Ltd Vapour provision device with liquid capture
DE102017104555B4 (en) * 2017-03-06 2018-09-20 Hauni Maschinenbau Gmbh Evaporator unit for an inhaler
GB201704674D0 (en) * 2017-03-24 2017-05-10 Nicoventures Holdings Ltd Aerosol source for a vapour provision system
CN109259328A (en) * 2017-07-17 2019-01-25 上海新型烟草制品研究院有限公司 A kind of capillary drain atomizer and electronic cigarette device
CN108158039B (en) * 2018-01-03 2023-07-11 云南中烟工业有限责任公司 A MEMS heating chip integrating multiple Pt temperature sensors and its manufacturing method
CN109781337A (en) * 2019-01-09 2019-05-21 安徽自动化仪表有限公司 A kind of differential pressure transmitter for hot-gas channel pressure measurement
CN110250576B (en) * 2019-06-17 2023-01-06 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580214A (en) * 2018-10-17 2020-07-15 Juul Labs Inc Cartridge for a vaporizer device

Also Published As

Publication number Publication date
GB2620855A (en) 2024-01-24
GB2620855B (en) 2024-07-10
WO2021076657A3 (en) 2021-08-05
CN114727655A (en) 2022-07-08
GB202204567D0 (en) 2022-05-11
GB202408135D0 (en) 2024-07-24
GB202314011D0 (en) 2023-11-01
EP4044842A2 (en) 2022-08-24
GB202403247D0 (en) 2024-04-17
GB2606847A (en) 2022-11-23
JP2022551961A (en) 2022-12-14
GB2627407A (en) 2024-08-21
GB2627407B (en) 2024-12-18
KR20220079959A (en) 2022-06-14
GB2624994A (en) 2024-06-05
GB2606847B (en) 2023-11-01
WO2021076657A2 (en) 2021-04-22

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