WO2022204333A3 - Secondhand smoke filter device - Google Patents

Secondhand smoke filter device Download PDF

Info

Publication number
WO2022204333A3
WO2022204333A3 PCT/US2022/021619 US2022021619W WO2022204333A3 WO 2022204333 A3 WO2022204333 A3 WO 2022204333A3 US 2022021619 W US2022021619 W US 2022021619W WO 2022204333 A3 WO2022204333 A3 WO 2022204333A3
Authority
WO
WIPO (PCT)
Prior art keywords
port
mouthpiece
bottom cap
chambers
elongated body
Prior art date
Application number
PCT/US2022/021619
Other languages
French (fr)
Other versions
WO2022204333A2 (en
Inventor
Daniil Frants
Original Assignee
Daniil Frants
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 Daniil Frants filed Critical Daniil Frants
Priority to CA3214654A priority Critical patent/CA3214654A1/en
Priority to CN202280029625.3A priority patent/CN117729858A/en
Priority to JP2023558464A priority patent/JP2024513764A/en
Priority to EP22776607.8A priority patent/EP4312604A2/en
Priority to AU2022245301A priority patent/AU2022245301A1/en
Priority to KR1020237035543A priority patent/KR20240011667A/en
Publication of WO2022204333A2 publication Critical patent/WO2022204333A2/en
Publication of WO2022204333A3 publication Critical patent/WO2022204333A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/08—Cigar or cigarette holders with special devices, e.g. spikes or grippers, for holding the cigars or cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The present application provides a smoke filtering device with an elongated body having a proximal end, a distal end, a first chamber for retaining a consumable, and a second chamber for retaining a filter assembly, within the elongated body; a mouthpiece coupled to the proximal end, the mouthpiece having at least one port that communicates with the first and second chambers; and a bottom cap coupled to the distal end, the bottom cap having at least one port that communicates with the first and second chambers within in the elongated body. The device is configured to draw air in from the port in the bottom cap during inhalation, through the first and second chambers, and exit through the port in the mouthpiece. During exhalation, air passes through the port in the mouthpiece, then the filter assembly, and out of the at least one port in the bottom cap.
PCT/US2022/021619 2021-03-23 2022-03-23 Secondhand smoke filter device WO2022204333A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA3214654A CA3214654A1 (en) 2021-03-23 2022-03-23 Secondhand smoke filter device
CN202280029625.3A CN117729858A (en) 2021-03-23 2022-03-23 Second-hand smoke filter
JP2023558464A JP2024513764A (en) 2021-03-23 2022-03-23 Sidestream smoke filter device
EP22776607.8A EP4312604A2 (en) 2021-03-23 2022-03-23 Secondhand smoke filter device
AU2022245301A AU2022245301A1 (en) 2021-03-23 2022-03-23 Secondhand smoke filter device
KR1020237035543A KR20240011667A (en) 2021-03-23 2022-03-23 secondhand smoke smoke filter device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163200695P 2021-03-23 2021-03-23
US63/200,695 2021-03-23

Publications (2)

Publication Number Publication Date
WO2022204333A2 WO2022204333A2 (en) 2022-09-29
WO2022204333A3 true WO2022204333A3 (en) 2022-11-03

Family

ID=83398114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/021619 WO2022204333A2 (en) 2021-03-23 2022-03-23 Secondhand smoke filter device

Country Status (7)

Country Link
EP (1) EP4312604A2 (en)
JP (1) JP2024513764A (en)
KR (1) KR20240011667A (en)
CN (1) CN117729858A (en)
AU (1) AU2022245301A1 (en)
CA (1) CA3214654A1 (en)
WO (1) WO2022204333A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0303401A2 (en) * 2003-10-15 2005-08-29 Gyula Cserháti Filter for exemption of smoke
US7713339B2 (en) * 2006-05-26 2010-05-11 3M Innovative Properties Company Filter change indicator
WO2011133955A1 (en) * 2010-04-22 2011-10-27 Adamic Kelly J Smoke and odor elimination filters, devices and methods
US20160270446A1 (en) * 2014-11-03 2016-09-22 Yuval Shenkal E-Cigarette with Valve Allowing Exhale Filter
US20170360100A1 (en) * 2016-06-20 2017-12-21 Fabien DUC Heater assembly for an aerosol-generating system
US20180116276A1 (en) * 2016-11-03 2018-05-03 Smask, LLC Filtered smoking

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0303401A2 (en) * 2003-10-15 2005-08-29 Gyula Cserháti Filter for exemption of smoke
US7713339B2 (en) * 2006-05-26 2010-05-11 3M Innovative Properties Company Filter change indicator
WO2011133955A1 (en) * 2010-04-22 2011-10-27 Adamic Kelly J Smoke and odor elimination filters, devices and methods
US20160270446A1 (en) * 2014-11-03 2016-09-22 Yuval Shenkal E-Cigarette with Valve Allowing Exhale Filter
US20170360100A1 (en) * 2016-06-20 2017-12-21 Fabien DUC Heater assembly for an aerosol-generating system
US20180116276A1 (en) * 2016-11-03 2018-05-03 Smask, LLC Filtered smoking

Also Published As

Publication number Publication date
AU2022245301A1 (en) 2023-10-12
JP2024513764A (en) 2024-03-27
WO2022204333A2 (en) 2022-09-29
CA3214654A1 (en) 2022-09-29
EP4312604A2 (en) 2024-02-07
KR20240011667A (en) 2024-01-26
CN117729858A (en) 2024-03-19

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