EP4329528A4 - AEROSOL GENERATING DEVICE WITH AN EVAPORATOR - Google Patents

AEROSOL GENERATING DEVICE WITH AN EVAPORATOR Download PDF

Info

Publication number: EP4329528A4
Authority: EP; European Patent Office
Prior art keywords: evaporator; generating device; aerosol generating; aerosol; generating
Prior art date: 2022-06-17
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

EP23809954.3A

Other languages

German (de)

French (fr)

Other versions

EP4329528A1 (en

Inventor

Tae Hun Kim

Ju Eon Park

Sung Wook Yoon

Hyung Jin Jung

Jung Ho Han

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.)

KT&G Corp

Original Assignee

KT&G Corp

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.)

2022-06-17

Filing date

2023-05-17

Publication date

2024-10-02

2022-10-20 Priority claimed from KR1020220135844A external-priority patent/KR102775101B1/en

2023-05-17 Application filed by KT&G Corp filed Critical KT&G Corp

2024-03-06 Publication of EP4329528A1 publication Critical patent/EP4329528A1/en

2024-10-02 Publication of EP4329528A4 publication Critical patent/EP4329528A4/en

Status Pending legal-status Critical Current

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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
- 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
- A24F40/20—Devices using solid 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
- A24F40/30—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
- 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
- A24F40/65—Devices with integrated communication means, e.g. wireless communication means

EP23809954.3A 2022-06-17 2023-05-17 AEROSOL GENERATING DEVICE WITH AN EVAPORATOR Pending EP4329528A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR20220074194		2022-06-17
KR1020220135844A KR102775101B1 (en)	2022-06-17	2022-10-20	Aerosol generating device comprising vaporizer
PCT/KR2023/006707 WO2023243880A1 (en)	2022-06-17	2023-05-17	Aerosol generating device comprising a vaporizer

Publications (2)

Publication Number	Publication Date
EP4329528A1 EP4329528A1 (en)	2024-03-06
EP4329528A4 true EP4329528A4 (en)	2024-10-02

Family

ID=89191558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP23809954.3A Pending EP4329528A4 (en)	2022-06-17	2023-05-17	AEROSOL GENERATING DEVICE WITH AN EVAPORATOR

Country Status (3)

Country	Link
US (1)	US20250089793A1 (en)
EP (1)	EP4329528A4 (en)
WO (1)	WO2023243880A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200337374A1 (en) *	2017-10-30	2020-10-29	Kt&G Corporation	Aerosol generation device and generation method
US20200345066A1 (en) *	2018-11-16	2020-11-05	Kt&G Corporation	Apparatus and system for generating aerosols
CN113679108A (en) *	2021-08-18	2021-11-23	深圳麦克韦尔科技有限公司	Electronic atomization device
US20220061395A1 (en) *	2019-05-14	2022-03-03	Shenzhen Smoore Technology Limited	Electronic atomization device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI674071B (en) *	2014-12-15	2019-10-11	瑞士商菲利浦莫里斯製品股份有限公司	Aerosol-generating systems and methods for guiding an airflow inside an electrically heated aerosol-generating system
KR102180421B1 (en) *	2017-10-30	2020-11-18	주식회사 케이티앤지	Apparatus for generating aerosols
GB201903539D0 (en) *	2019-03-15	2019-05-01	Nicoventures Trading Ltd	Atomiser for a vapour provision system
CN111869928A (en) *	2019-04-15	2020-11-03	湖北中烟工业有限责任公司	Hybrid heating non-combustion device and system
WO2021202937A1 (en) *	2020-04-01	2021-10-07	Juul Labs, Inc.	Vaporizer device

2023
- 2023-05-17 WO PCT/KR2023/006707 patent/WO2023243880A1/en active Application Filing
- 2023-05-17 EP EP23809954.3A patent/EP4329528A4/en active Pending
- 2023-05-17 US US18/566,834 patent/US20250089793A1/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200337374A1 (en) *	2017-10-30	2020-10-29	Kt&G Corporation	Aerosol generation device and generation method
US20200345066A1 (en) *	2018-11-16	2020-11-05	Kt&G Corporation	Apparatus and system for generating aerosols
US20220061395A1 (en) *	2019-05-14	2022-03-03	Shenzhen Smoore Technology Limited	Electronic atomization device
CN113679108A (en) *	2021-08-18	2021-11-23	深圳麦克韦尔科技有限公司	Electronic atomization device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023243880A1 *

Also Published As

Publication number	Publication date
WO2023243880A1 (en)	2023-12-21
EP4329528A1 (en)	2024-03-06
US20250089793A1 (en)	2025-03-20

Publication	Publication Date	Title
PL3958695T3 (en)	2023-10-02	Aerosol generating device for use with an aerosol generating device
EP3756492A4 (en)	2021-10-27	AEROSOL GENERATING DEVICE
EP3818892A4 (en)	2021-11-24	AEROSOL GENERATING DEVICE
EP3785554A4 (en)	2022-01-05	AEROSOL GENERATING DEVICE
EP3818890A4 (en)	2022-01-19	AEROSOL GENERATION DEVICE
EP4262454C0 (en)	2025-02-05	AEROSOL GENERATING DEVICE WITH AIRFRE-PERMEABLE RECEIVING CAVITY
EP3817583A4 (en)	2021-12-08	AEROSOL GENERATING DEVICE
EP4238432C0 (en)	2025-01-29	AEROSOL GENERATING DEVICE
EP3873276A4 (en)	2021-12-22	AEROSOL GENERATING DEVICE
EP4393330A4 (en)	2025-01-22	AEROSOL GENERATING DEVICE
EP4260737A4 (en)	2024-10-16	AEROSOL GENERATING DEVICE
EP3873277A4 (en)	2021-12-08	AEROSOL GENERATING DEVICE
EP3890522A4 (en)	2022-01-19	AEROSOL GENERATION DEVICE
EP4399984A4 (en)	2025-01-08	AEROSOL GENERATING DEVICE
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EP4312610A4 (en)	2025-02-26	AEROSOL GENERATING DEVICE
EP4307943A4 (en)	2025-03-05	AEROSOL GENERATING DEVICE
EP4287897A4 (en)	2025-01-08	AEROSOL GENERATING DEVICE
EP3791741A4 (en)	2022-01-26	AEROSOL GENERATION DEVICE
EP4262460A4 (en)	2024-12-04	AEROSOL GENERATING DEVICE
EP3833200A4 (en)	2021-11-10	AEROSOL GENERATING DEVICE WITH EJECTOR
EP4329528A4 (en)	2024-10-02	AEROSOL GENERATING DEVICE WITH AN EVAPORATOR
EP4081059C0 (en)	2024-08-28	AEROSOL GENERATOR WITH ONE SUPPLY ELEMENT
EP4397199A4 (en)	2025-01-08	AEROSOL GENERATING DEVICE

Legal Events

Date	Code	Title	Description
2023-12-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: UNKNOWN
2023-12-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-02-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-02-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-03-06	17P	Request for examination filed	Effective date: 20231130
2024-03-06	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-10-02	A4	Supplementary search report drawn up and despatched	Effective date: 20240902
2024-10-02	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/20 20200101ALI20240827BHEP Ipc: A24F 40/10 20200101ALI20240827BHEP Ipc: A24F 40/485 20200101ALI20240827BHEP Ipc: A24F 40/40 20200101ALI20240827BHEP Ipc: A24F 40/30 20200101AFI20240827BHEP