US20200253281A1 - Consumable Cartridge For An Aerosol Generation Device - Google Patents

Consumable Cartridge For An Aerosol Generation Device Download PDF

Info

Publication number
US20200253281A1
US20200253281A1 US16/639,370 US201816639370A US2020253281A1 US 20200253281 A1 US20200253281 A1 US 20200253281A1 US 201816639370 A US201816639370 A US 201816639370A US 2020253281 A1 US2020253281 A1 US 2020253281A1
Authority
US
United States
Prior art keywords
cartridge
aerosol
aerosol generation
threaded
casing
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.)
Abandoned
Application number
US16/639,370
Other languages
English (en)
Inventor
Andrew Robert John ROGAN
Spyridon Nompilakis
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.)
JT International SA
Original Assignee
JT International SA
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 JT International SA filed Critical JT International SA
Assigned to JT INTERNATIONAL SA reassignment JT INTERNATIONAL SA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NOMPILAKIS, Spyridon, ROGAN, Andrew Robert John
Publication of US20200253281A1 publication Critical patent/US20200253281A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • A24F40/40—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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present invention relates to a consumable cartridge for use with an aerosol generation device.
  • a smoking device is provided with a mouthpiece, a casing, an electrical heater and a battery.
  • a consumable cartridge can be installed in the device adjacent the heater.
  • the consumable cartridge has a casing which encloses tobacco material.
  • the cartridge also includes perforations and aeration wells.
  • the heater can heat the casing of the cartridge, causing the tobacco contained within to heat without burning, which releases an aerosol. This aerosol or vapour can then be inhaled by a user through the mouthpiece.
  • the consumable cartridge becomes depleted. A user can then remove and replace the consumable cartridge.
  • a consumable cartridge for an aerosol generation device comprising: a threaded casing arranged to threadably engage with the aerosol generation device; an aerosol forming material adapted to form an aerosol upon receiving heat, the aerosol forming material located within the threaded casing.
  • heat may be transferred conductively through the outer casing to the aerosol forming material.
  • having the threaded casing provides a secure attachment when the cartridge is provided within the aerosol generation device. This further provides an easy way to remove the cartridge once the aerosol forming material has been consumed.
  • having the aerosol forming material within the outer casing allows improved transfer of heat between the aerosol generation device and the cartridge, as the heat is transferred conductively through the outer casing to the aerosol forming material.
  • the aerosol forming material can form an aerosol upon receiving heat from the aerosol generation device via the threaded casing. Having a threaded connection to transfer heat from the aerosol generation device to the cartridge can increase the surface area of the cartridge that is in contact with the aerosol generation device. This enables better heat transfer to the aerosol forming material. This provides an efficient system as less energy may be required to heat the aerosol forming material.
  • the aerosol forming material may include a carrier material, which may include a mixture of propylene glycol (PG) and/or glycerin (G).
  • the carrier material has a composition of at least 20 wt %.
  • the aerosol forming material may include ground tobacco particles (e.g. in addition to the carrier material).
  • the aerosol forming material may include other materials, such as a flavouring and water etc.
  • the threaded casing is configured to engage a complementary thread on the aerosol generation device. This can provide a more secure connection between the consumable cartridge and the aerosol generation device. Furthermore, the surface area of contact can be increased further leading to a more efficient transfer of heat.
  • the gender of the complementary threaded regions may be opposite to one another.
  • the threaded casing may be a male thread and the complementary thread on the aerosol generation device may be a female thread, or vice versa.
  • the pitch of the threaded casing and the complementally threaded regions may be selected for purpose.
  • they may comprise at least two threads.
  • they may include three, four, five, or more threads.
  • the mentioned threads are arranged along a pod slide length of 5-20 mm. This may ensure optimum heat transmission balanced against ease of insertion of the cartridge. Having a pitch that is too fine (lots of threads per axial distance) may not be not optimal as removal and replacement of the cartridge may take too long.
  • the aerosol generation device may comprise a region with no thread into which the threaded casing can be screwed.
  • this region may be made of a soft material such as rubber or soft plastic.
  • a rim may be provided onto which the threaded casing can be screwed and attached.
  • the casing is externally threaded.
  • this can provide a secure connection and efficient transfer of heat to the cartridge.
  • the casing may comprise a recessed region which is threaded.
  • the casing may be internally threaded.
  • the cartridge comprises a top portion comprising one or more vent holes, and a bottom threaded portion, such that heat causes the aerosol to exit the cartridge through the one or more vent holes.
  • a top portion comprising one or more vent holes, and a bottom threaded portion, such that heat causes the aerosol to exit the cartridge through the one or more vent holes.
  • This may enable the flow of aerosol to be directed in one direction towards the mouthpiece of the aerosol generation device.
  • the heat may be received from the aerosol generation device via the bottom threaded portion causing the aerosol to exit through the vent holes in the top portion.
  • top portion may be open and the bottom threaded portion may be closed.
  • the top portion may be closed by a perforable member.
  • the threaded casing comprises a thermally conductive material.
  • the thermally conductive material may be selected from the group comprising containing Aluminium, Iron, Copper, Zinc, Nickel, Chrome or alloys thereof.
  • the thermally conductive material may be ceramic.
  • the bottom threaded portion is longer than the top portion.
  • the casing of the consumable cartridge comprises metal.
  • metal casing provides reliable protection for the contents of the cartridge.
  • Metal casing is also capable of withstanding the temperatures at which the device operates and for conducting heat towards the aerosol forming material.
  • the consumable cartridge may be comprised of another type of material, such as ceramic or high temperature plastic.
  • the casing comprises an electrically resistive portion, which can be energised to generate heat. In this way the heating is directly generated by the consumable cartridge and there is an efficient uniform transfer of heat to the aerosol forming material.
  • an aerosol generation system comprising: the consumable cartridge of any preceding embodiment; an aerosol generation device, comprising: a region for engaging with the threaded casing of the consumable cartridge.
  • having the threaded casing provides a secure attachment when the cartridge is inserted within the aerosol generation device. This further provides an easy way to remove the cartridge once the aerosol forming material has been consumed.
  • the region for engaging with the threaded casing comprises a complementary thread.
  • the aerosol generation device further comprises a heater, wherein the region for engaging with the threaded casing is in thermal contact with a heater, the heater configured to heat the aerosol forming material via the threaded casing.
  • the region for engaging with the threaded casing and the heater may be unitary. Alternatively, they may be separate components.
  • the aerosol generation device further comprises an electrical power source electrically connectable to the consumable cartridge, such that the consumable cartridge can generate heat through resistive heating.
  • an electrical power source electrically connectable to the consumable cartridge, such that the consumable cartridge can generate heat through resistive heating.
  • the heating is directly generated by the consumable cartridge there is an efficient uniform transfer of heat to the aerosol forming material.
  • heating may be provided by both a heater in the aerosol generation device and through resistive heating of the cartridge.
  • a method of generating vapour comprising: threadably connecting a consumable cartridge to an aerosol generation device; and applying heat through said threads to generate an aerosol from an aerosol generating material arranged in the consumable.
  • the method may be performed using the consumable cartridge and the aerosol generation device of the previous aspects.
  • FIG. 1 is a front view of a cartridge in an embodiment of the invention
  • FIG. 2 is a side on perspective view of the cartridge depicted in FIG. 1 ;
  • FIG. 3 is a top down perspective view of a portion of an aerosol generation device configured to receive the cartridge depicted in FIGS. 1 and 2 ;
  • FIG. 4 is a side on perspective view of a cartridge according to a further embodiment of the invention.
  • FIG. 5 is a schematic view of an electronic cigarette according to an embodiment of the present invention.
  • FIGS. 6 a to 6 d are schematic views of a connection system between a mouthpiece portion and a cartridge according to an embodiment, and wherein 6a is a detail of the connection portion of the mouthpiece portion, 6 b and 6 c represent a schematic top view and a schematic perspective view showing the cooperating connection portion of the cartridge, and FIG. 6 d is a detailed schematic perspective view of the connection portion of the mouthpiece portion;
  • FIG. 7 a is a schematic perspective view of connection portion of a cartridge according to another embodiment of the invention.
  • FIG. 7 b is a schematic cross-sectional view of the connection system between the cartridge of FIG. 7 a and a cooperating mouthpiece portion.
  • FIGS. 1 and 2 show a cartridge 10 in a first embodiment of the invention.
  • the cartridge 10 has a generally cylindrical shape.
  • the cartridge 10 has an outer metal casing 13 which accommodates the aerosol generating material, which may be tobacco ( 11 ) illustrated using dotted lines as it is located within the cartridge
  • the tobacco material may occupy a portion of the cartridge 10 or may fill the entire of the inside of the cartridge.
  • the aerosol generating material may also comprise tobacco and an aerosol-forming substance such as propylene glycol or glycerine.
  • the tobacco material may also comprise additional components such as flavourings, benzoic acid, tobacco derivatives such as nicotine.
  • a number of other products and ingredients may be provided within the outer casing 13 , as will be appreciated by a person skilled in the art.
  • the cartridge 10 includes vent holes 12 in an upper surface 14 .
  • the cartridge includes a bottom portion 16 which includes a bottom surface 18 .
  • the outer metal casing 13 on the bottom portion 16 of the cartridge comprises external threads 20 .
  • the upper surface of the cartridge may comprise a rim 13 .
  • the threaded region 20 can be seen as protruding sections 20 a , 20 b , 20 c that form the thread 20 that extend around the outer casing 13 of the cartridge 10 .
  • the threading 20 extends along the length of the bottom portion 16 .
  • the threading may only extend along only a portion of the bottom portion 16 .
  • the threading 20 extends in the radial direction of the cartridge 10 . This enables the threading 20 to penetrate into the tobacco material such that heat is transferred to and dispersed within the tobacco material.
  • FIG. 3 shows a receiving portion 30 of an aerosol generation device for receiving the cartridge 10 of FIGS. 1 and 2 .
  • the receiving portion 30 has a top region 32 with an opening 34 .
  • the receiving portion 30 has a cylindrical inner region extending from opening 34 that is matched to receive the cartridge 10 . Any shape of inner region could be envisaged so long as that it is matched to, and can accommodate, the shape of the cartridge 10 .
  • the inner region of the receiving portion 30 is internally threaded 36 .
  • the thread 36 can be seen as protruding sections 36 a , 36 b that form the thread 36 that extends around the inner surface of the inner region of the receiving portion 30 .
  • the thread 36 of the receiving portion 30 is complimentary to the thread 20 on the cartridge 10 .
  • a heater 38 is attached to the bottom region 40 of the receiving portion 30 .
  • the heater may be attached between the bottom region 40 and the top region 42 of the receiving portion 30 , as the skilled person would understand.
  • the cartridge 10 is inserted into the receiving portion 30 of the aerosol generation device.
  • the cartridge 10 is screwed into the receiving portion 30 through the opening 34 , such that the thread 20 on the cartridge 10 engages with the thread 36 on the receiving portion 30 .
  • the threads 20 , 36 provide a secure attachment between the cartridge 10 and the receiving portion 30 , such that the cartridge 10 is securely attached in the aerosol generation device.
  • FIG. 5 illustrates an electronic cigarette 50 according to an embodiment of the present invention.
  • the electronic cigarette 50 comprises a mouthpiece portion 52 and a main body portion 54 .
  • the main body portion 52 comprises a cartridge seating 56 , a power supply unit 58 and a control circuitry 60 .
  • the cartridge seating 56 is configured to receive cartridges 10 as described in relation to FIGS. 1 to 4 .
  • the mouthpiece portion comprises a mouthpiece 53 and a vapour flow channel 55 .
  • the mouthpiece portion 52 may further comprise a piercing element 80 .
  • the piercing element 80 is configured to open the cartridge 10 by piercing a vent hole 12 in the top portion 14 of the cartridge 10 , such that the vapour can exit the cartridge 10 through the vent hole 12 in the top portion 14 .
  • the electronic cigarette 50 may comprise connection system 62 configured to facilitate the insertion and removal of the cartridge 10 into and from the cartridge seating 56 .
  • connection system 62 comprises a first connector 64 located on the cartridge 10 and a second connector 66 located on the mouthpiece portion.
  • the first 64 and the second connector 66 may be configured as cooperating male and female connectors.
  • connection system 62 is thus configured to lock the cartridge 10 to the mouthpiece portion 52 such that the cartridge 10 and mouthpiece portion 52 are locked from relative rotation in at least one rotational direction.
  • This connection system 62 can be a bayonet coupling as illustrated in FIG. 6 a.
  • the rim 13 of the cartridge 10 can be provided with a radial protrusion 64 .
  • the mouthpiece portion 52 can be provided with the second connector 66 comprising a cooperating cut-out 67 and a guide slot 68 , having an entry 70 and an end 72 .
  • the cartridge 10 can be connected to the mouthpiece portion 52 when the radial protrusion 64 is aligned with the cut-out 67 , and locked from rotation when the radial protrusion 64 is in abutment with the end 72 of the guide slot 68 .
  • the connection system 62 is configured to lock the cartridge 10 to the mouthpiece portion 52 .
  • the mouthpiece portion 52 and the cartridge 10 are locked together.
  • the mouthpiece portion 52 and the cartridge 10 are unlocked (or disconnected) from each other.
  • a magnetic connection system 62 between the cartridge 10 and the mouthpiece portion is provided.
  • the magnetic connection system 62 facilitates the insertion and removal of the cartridge 10 .
  • the cartridge 10 can be dislodged from the cartridge seating 56 without having to touch the cartridge 10 . This is particularly advantageous if the cartridge 10 is still warm after use.
  • the cartridge 10 comprises a connection portion 63 of a ferromagnetic material.
  • the connection portion 63 can be a located on the upper portion (lid) 14 of the cartridge 10 and may be provided around the rim 13 .
  • the cartridge casing is made of a ferromagnetic material and may therefore act as the cartridge connector.
  • the mouthpiece portion comprises a second connector 65 in the form of a magnet 65 .
  • the receiving portion 30 may not have a threaded region 36 .
  • the inner region may be made of plastic or rubber material.
  • the cartridge 10 can then be screwed into the receiving portion 30 with the thread 20 of the cartridge 10 engaging with the soft inner region of the receiving portion 30 .
  • the receiving portion may comprise a lip. The thread 20 of the consumable cartridge 10 is screwed past the lip, such that the entire length of the threaded portion 20 is not engaged with the lip when the cartridge is fully inserted into the receiving portion 30 .
  • vent holes 12 are on the upper surface 14 , the vent holes 12 may be present in any section of the outer casing 13 of the cartridge 10 .
  • Heat is transferred from the aerosol generation device through the receiving portion 30 being in contact with the threaded 20 outer casing 13 of the cartridge 10 .
  • heat is transferred via the complimentary threaded regions 20 , 36 of the cartridge 10 and the receiving portion 30 which are in contact with one another. This provides an increase surface area of contact between the cartridge 10 and the receiving portion 30 .
  • Heat is provided from a heater 38 in the aerosol generation device, which is in thermal contact with the receiving portion 30 .
  • the heater 38 causes the receiving portion 30 to heat enabling the transfer of the heat through the receiving portion 30 to the cartridge 10 through the threaded casing 13 .
  • FIG. 4 shows an embodiment where the cartridge itself is a heater.
  • the receiving portion 30 may, or may not, have a heater 38 .
  • a wire 40 is helically wound around the cartridge 10 following the direction of the thread 20 .
  • the wire 40 is located within a recess of the thread 20 , such that the wire 40 does not interfere with the threading action of the thread 20 .
  • the wire 40 may be located inside the casing 13 of the cartridge 10 .
  • a first end of the wire 42 is attached to a positive polarity and the second end of the wire 44 is attached to the opposite negative polarity.
  • An electric current is applied to the wire 40 via an electrical power source. This causes the wire 40 to heat through resistive heating, transferring heat to the cartridge 10 causing the aerosol generation material contained therein to be heated.
  • the wire 40 may be two wires, which are insulated from one another along the length of the cartridge 10 to prevent a short circuit.
  • the wires being electrically connected to one another near one end of the cartridge 10 . This means the electrical power only needs to be supplied at one end of the cartridge 10 .

Landscapes

  • Catching Or Destruction (AREA)
US16/639,370 2017-09-25 2018-09-24 Consumable Cartridge For An Aerosol Generation Device Abandoned US20200253281A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17192998 2017-09-25
EP17192998.7 2017-09-25
PCT/EP2018/075805 WO2019057970A1 (en) 2017-09-25 2018-09-24 CONSUMABLE CARTRIDGE FOR AEROSOL GENERATING DEVICE

Publications (1)

Publication Number Publication Date
US20200253281A1 true US20200253281A1 (en) 2020-08-13

Family

ID=59966672

Family Applications (1)

Application Number Title Priority Date Filing Date
US16/639,370 Abandoned US20200253281A1 (en) 2017-09-25 2018-09-24 Consumable Cartridge For An Aerosol Generation Device

Country Status (8)

Country Link
US (1) US20200253281A1 (ru)
EP (1) EP3687321A1 (ru)
JP (1) JP2020534833A (ru)
KR (1) KR20200057012A (ru)
CN (1) CN111132565A (ru)
CA (1) CA3076435A1 (ru)
RU (1) RU2741291C1 (ru)
WO (1) WO2019057970A1 (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220079225A1 (en) * 2020-09-13 2022-03-17 Swee Chow Journey Vape Pen
US11330841B2 (en) * 2020-01-16 2022-05-17 Vaporous Technologies, Inc. Personal vaporizer for use with vial
US11832642B2 (en) 2021-09-28 2023-12-05 Johns Family Irrevocable Trust Pipe and cartridge for a smokable media

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020261540A1 (ja) * 2019-06-28 2020-12-30 日本たばこ産業株式会社 香味吸引システム、マウスピース及びカートリッジ
WO2021042210A1 (en) * 2019-09-06 2021-03-11 Hexo Operations Inc. Apparatus and methods for heat transfer in vaporization devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9675109B2 (en) 2005-07-19 2017-06-13 J. T. International Sa Method and system for vaporization of a substance
JP2008035742A (ja) * 2006-08-03 2008-02-21 British American Tobacco Pacific Corporation 揮発装置
US7726320B2 (en) * 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
MX2014010189A (es) * 2012-02-22 2014-11-14 Altria Client Services Inc Articulo electronico para fumar y elemento calentador mejorado.
US8910639B2 (en) * 2012-09-05 2014-12-16 R. J. Reynolds Tobacco Company Single-use connector and cartridge for a smoking article and related method
MX2015007973A (es) * 2012-12-17 2017-08-24 Sis Resources Ltd Mejora de sabor para cigarro electronico.
US9918495B2 (en) * 2014-02-28 2018-03-20 Rai Strategic Holdings, Inc. Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method
US10874142B2 (en) * 2014-02-10 2020-12-29 Philip Morris Products S.A. Aerosol-generating system having a heater assembly and a cartridge for an aerosol-generating system having a fluid permeable heater assembly
DE202014001718U1 (de) * 2014-02-27 2015-05-28 Xeo Holding GmbH Rauchvorrichtung
CN203828073U (zh) * 2014-03-28 2014-09-17 刘秋明 一种电子烟及其烟油瓶
CN204317492U (zh) * 2014-11-14 2015-05-13 深圳市合元科技有限公司 适用于液体基质的雾化装置及电子烟
KR20180097533A (ko) * 2015-12-23 2018-08-31 필립모리스 프로덕츠 에스.에이. 에어로졸 발생 물품 내에서의 사용을 위한 에어로졸 발생 구성요소

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11330841B2 (en) * 2020-01-16 2022-05-17 Vaporous Technologies, Inc. Personal vaporizer for use with vial
US20220273034A1 (en) * 2020-01-16 2022-09-01 Vaporous Technologies, Inc. Personal vaporizer for use with vial
US12029247B2 (en) * 2020-01-16 2024-07-09 Vaporous Technologies, Inc. Personal vaporizer for use with vial via connecting structure
US20220079225A1 (en) * 2020-09-13 2022-03-17 Swee Chow Journey Vape Pen
US11832642B2 (en) 2021-09-28 2023-12-05 Johns Family Irrevocable Trust Pipe and cartridge for a smokable media

Also Published As

Publication number Publication date
KR20200057012A (ko) 2020-05-25
JP2020534833A (ja) 2020-12-03
CA3076435A1 (en) 2019-03-28
RU2741291C1 (ru) 2021-01-25
CN111132565A (zh) 2020-05-08
WO2019057970A1 (en) 2019-03-28
EP3687321A1 (en) 2020-08-05

Similar Documents

Publication Publication Date Title
US20200253281A1 (en) Consumable Cartridge For An Aerosol Generation Device
US10986869B2 (en) Inductive heating device and system for aerosol generation
US20240292497A1 (en) Aerosol-generating system including a cartridge containing a gel
RU2687765C1 (ru) Устройство для подачи ароматизатора
RU2760356C2 (ru) Генерирующая аэрозоль система, которая содержит картридж, содержащий гель, и устройство для нагревания катриджа
US11375749B2 (en) Adaptable aerosol-generating system
RU2656090C2 (ru) Картридж и управляющий корпус устройства для доставки аэрозоля, содержащие противоротационный механизм, и относящийся к ним способ
US20190183169A1 (en) System and apparatus that facilitates smoking tabacco products
BR112021006927A2 (pt) conectores para formação de conexões elétricas e mecânicas entre unidades intercambiáveis em um sistema de entrega de aerossol
BR112017012405B1 (pt) Aparelho para um sistema de provisão de aerossol e sistema de provisão de aerossol
CN116172269A (zh) 包括多用途计算装置的气溶胶生成系统
BR112021003590A2 (pt) dispositivo de entrega de aerossol com condutor térmico integrado
CA3194473A1 (en) Aerosol provision device
CN113631054A (zh) 用于设备的外壳、设备以及方法
US20230413912A1 (en) Aerosol provision device
WO2021185808A1 (en) A cartridge for use in an aerosol-generating device
JP2023544767A (ja) エアロゾル供給デバイス
US20230189887A1 (en) Conical Heating Element for Electronic Aerosol Provision System
US20230127763A1 (en) Aerosol provision system
US20240260663A1 (en) Flavor inhaler and smoking system
US20230000144A1 (en) Aerosol-generating device with piercing assembly
WO2023166088A1 (en) Resistive heating element for an aerosol provision device
WO2023166089A1 (en) Aerosol provision device comprising a heat conducting lining
CN114098167A (zh) 气溶胶生成装置以及电阻加热器

Legal Events

Date Code Title Description
AS Assignment

Owner name: JT INTERNATIONAL SA, SWITZERLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ROGAN, ANDREW ROBERT JOHN;NOMPILAKIS, SPYRIDON;REEL/FRAME:051868/0783

Effective date: 20200115

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION