EP4349193A4 - AEROSOL GENERATING DEVICE - Google Patents

AEROSOL GENERATING DEVICE

Info

Publication number: EP4349193A4
Authority: EP; European Patent Office
Prior art keywords: generating device; aerosol generating; aerosol; generating
Prior art date: 2021-06-04
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

EP22815112.2A

Other languages

German (de)

French (fr)

Other versions

EP4349193A1 (en

Inventor

Shuang Wang

Ke Zhang

Zhongya GUO

Lili Fu

Feng Huang

Mingjian ZHANG

Qi Zhang

Le Wang

Bing Wang

Bin Li

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.)

Zhengzhou Tobacco Research Institute of CNTC

Original Assignee

Zhengzhou Tobacco Research Institute of CNTC

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.)

2021-06-04

Filing date

2022-05-25

Publication date

2025-05-28

2022-05-25 Application filed by Zhengzhou Tobacco Research Institute of CNTC filed Critical Zhengzhou Tobacco Research Institute of CNTC

2024-04-10 Publication of EP4349193A1 publication Critical patent/EP4349193A1/en

2025-05-28 Publication of EP4349193A4 publication Critical patent/EP4349193A4/en

Status 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- 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
- A24F40/57—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
- A24F40/20—Devices using solid inhalable precursors

EP22815112.2A 2021-06-04 2022-05-25 AEROSOL GENERATING DEVICE Pending EP4349193A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202110623745.3A CN115429003A (en)	2021-06-04	2021-06-04	Aerosol generating device
PCT/CN2022/094912 WO2022253066A1 (en)	2021-06-04	2022-05-25	Aerosol generating device

Publications (2)

Publication Number	Publication Date
EP4349193A1 EP4349193A1 (en)	2024-04-10
EP4349193A4 true EP4349193A4 (en)	2025-05-28

Family

ID=84240587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22815112.2A Pending EP4349193A4 (en)	2021-06-04	2022-05-25	AEROSOL GENERATING DEVICE

Country Status (9)

Country	Link
US (1)	US20240268463A1 (en)
EP (1)	EP4349193A4 (en)
JP (1)	JP2024522298A (en)
KR (1)	KR20240019234A (en)
CN (1)	CN115429003A (en)
CA (1)	CA3220732A1 (en)
MX (1)	MX2023014421A (en)
PH (1)	PH12023553268A1 (en)
WO (1)	WO2022253066A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20150013696A1 (en) *	2011-11-21	2015-01-15	Philip Morris Products S.A.	Extractor for an aerosol-generating device
WO2019228429A1 (en) *	2018-05-30	2019-12-05	深圳御烟实业有限公司	Aerosol-generating device
WO2020218855A2 (en) *	2019-04-25	2020-10-29	Kt&G Corporation	Aerosol generating device
WO2020226458A2 (en) *	2019-05-08	2020-11-12	Kt&G Corporation	Aerosol generating device and aerosol generating system
CN212590255U (en) *	2020-05-19	2021-02-26	云南中烟工业有限责任公司	Hyperboloid rotary seal's heating smoking set

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103974640B (en) *	2011-12-30	2017-03-08	菲利普莫里斯生产公司	There is the aerosol generating device of improved Temperature Distribution
TWI590769B (en) *	2012-02-13	2017-07-11	菲利浦莫里斯製品股份有限公司	Smoking article comprising a dual heat conducting element and method for adjusting the amount of aerosol delivered by the smoking article
AR091509A1 (en) *	2012-06-21	2015-02-11	Philip Morris Products Sa	ARTICLE TO SMOKE TO BE USED WITH AN INTERNAL HEATING ELEMENT
RU2711875C2 (en) *	2015-10-22	2020-01-22	Филип Моррис Продактс С.А.	Aerosol-generating article, aerosol-generating system and method of making aerosol-generating article
CN208318225U (en) *	2018-02-13	2019-01-04	赫斯提亚深圳生物科技有限公司	Deserted aerosol generates product and aerosol generates system
CN209090043U (en) *	2018-07-05	2019-07-12	深圳市艾维普思科技有限公司	Electronic cigarette
CN208581844U (en) *	2018-07-05	2019-03-08	深圳市艾维普思科技有限公司	Heating device and electronic cigarette
CN109363242A (en) *	2018-11-05	2019-02-22	冷朝阳	Aerosol generation system, aerosol generation device and aerosol generation product
KR102423895B1 (en) *	2019-11-25	2022-07-21	주식회사 케이티앤지	Heater assembly, aerosol generating device and aerosol generating system
CN212754231U (en) *	2020-04-16	2021-03-23	云南中烟工业有限责任公司	A kind of heating cigarette and heating device containing oxygen absorbing material
CN212877608U (en) *	2020-05-14	2021-04-06	云南中烟工业有限责任公司	A kind of inner cigarette cup movable electric heating smoking set and smoking system
CN212414728U (en) *	2020-05-14	2021-01-29	云南中烟工业有限责任公司	Heating cigarette suction device capable of generating non-oxygen gas and heating cigarette
CN212697669U (en) *	2020-05-21	2021-03-16	云南中烟工业有限责任公司	Heated smoking articles and cigarette assemblies that assist in sealing and venting of cigarettes
CN212590259U (en) *	2020-05-28	2021-02-26	云南中烟工业有限责任公司	Circumferential beating sealed heating smoking set
CN111567877B (en) *	2020-05-29	2024-07-05	云南中烟工业有限责任公司	A sealing heating device with integrated clamping rib and a method of using the same
CN217089623U (en) *	2021-12-15	2022-08-02	深圳沃德韦科技有限公司	Electronic atomization device

2021
- 2021-06-04 CN CN202110623745.3A patent/CN115429003A/en active Pending
2022
- 2022-05-25 JP JP2023574418A patent/JP2024522298A/en active Pending
- 2022-05-25 MX MX2023014421A patent/MX2023014421A/en unknown
- 2022-05-25 US US18/566,925 patent/US20240268463A1/en active Pending
- 2022-05-25 CA CA3220732A patent/CA3220732A1/en active Pending
- 2022-05-25 EP EP22815112.2A patent/EP4349193A4/en active Pending
- 2022-05-25 WO PCT/CN2022/094912 patent/WO2022253066A1/en not_active Ceased
- 2022-05-25 PH PH1/2023/553268A patent/PH12023553268A1/en unknown
- 2022-05-25 KR KR1020247000292A patent/KR20240019234A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20150013696A1 (en) *	2011-11-21	2015-01-15	Philip Morris Products S.A.	Extractor for an aerosol-generating device
WO2019228429A1 (en) *	2018-05-30	2019-12-05	深圳御烟实业有限公司	Aerosol-generating device
WO2020218855A2 (en) *	2019-04-25	2020-10-29	Kt&G Corporation	Aerosol generating device
WO2020226458A2 (en) *	2019-05-08	2020-11-12	Kt&G Corporation	Aerosol generating device and aerosol generating system
CN212590255U (en) *	2020-05-19	2021-02-26	云南中烟工业有限责任公司	Hyperboloid rotary seal's heating smoking set

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022253066A1 *

Also Published As

Publication number	Publication date
JP2024522298A (en)	2024-06-13
US20240268463A1 (en)	2024-08-15
PH12023553268A1 (en)	2024-04-22
CN115429003A (en)	2022-12-06
EP4349193A1 (en)	2024-04-10
CA3220732A1 (en)	2022-12-08
MX2023014421A (en)	2024-01-17
WO2022253066A1 (en)	2022-12-08
KR20240019234A (en)	2024-02-14

Legal Events

Date	Code	Title	Description
2022-12-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-03-08	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
2024-03-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-04-10	17P	Request for examination filed	Effective date: 20240104
2024-04-10	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 MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-09-11	DAV	Request for validation of the european patent (deleted)
2024-09-11	DAX	Request for extension of the european patent (deleted)
2025-05-28	A4	Supplementary search report drawn up and despatched	Effective date: 20250430
2025-05-28	RIC1	Information provided on ipc code assigned before grant	Ipc: A24F 40/20 20200101ALN20250424BHEP Ipc: A24F 40/40 20200101ALI20250424BHEP Ipc: A24F 40/46 20200101ALI20250424BHEP Ipc: A24F 40/48 20200101AFI20250424BHEP

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