EP3811795A4 - Smoking article comprising multilayered media portion - Google Patents
Smoking article comprising multilayered media portion Download PDFInfo
- Publication number
- EP3811795A4 EP3811795A4 EP20810852.2A EP20810852A EP3811795A4 EP 3811795 A4 EP3811795 A4 EP 3811795A4 EP 20810852 A EP20810852 A EP 20810852A EP 3811795 A4 EP3811795 A4 EP 3811795A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- smoking article
- media portion
- multilayered media
- multilayered
- smoking
- 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.)
- Pending
Links
- 230000000391 smoking effect Effects 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
- A24C5/1821—Forming the rod containing different tobacco mixtures, e.g. composite rods
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/18—Selection of materials, other than tobacco, suitable for smoking
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190101711A KR102217756B1 (en) | 2019-08-20 | 2019-08-20 | Smoking article having multi aerosol generating substrate |
PCT/KR2020/010406 WO2021033968A1 (en) | 2019-08-20 | 2020-08-06 | Smoking article comprising multilayered media portion |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3811795A1 EP3811795A1 (en) | 2021-04-28 |
EP3811795A4 true EP3811795A4 (en) | 2022-02-23 |
Family
ID=74660536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20810852.2A Pending EP3811795A4 (en) | 2019-08-20 | 2020-08-06 | Smoking article comprising multilayered media portion |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210337859A1 (en) |
EP (1) | EP3811795A4 (en) |
JP (1) | JP7120530B2 (en) |
KR (1) | KR102217756B1 (en) |
CN (1) | CN112714616B (en) |
WO (1) | WO2021033968A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117413970A (en) * | 2022-07-11 | 2024-01-19 | 深圳麦时科技有限公司 | Aerosol forming article and aerosol forming system |
CN115530418A (en) * | 2022-10-12 | 2022-12-30 | 湖北中烟工业有限责任公司 | Tobacco segment and cigarette product and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4716913A (en) * | 1985-05-15 | 1988-01-05 | Rothmans Of Pall Mall Limited | Composite cigarettes |
EP0693258B1 (en) * | 1994-07-19 | 1999-06-02 | British-American Tobacco (Germany) GmbH | Tobacco cartridge |
US20040200493A1 (en) * | 2001-11-05 | 2004-10-14 | Takaaki Matsufuji | Low ignition propensity cigarette |
US20050172976A1 (en) * | 2002-10-31 | 2005-08-11 | Newman Deborah J. | Electrically heated cigarette including controlled-release flavoring |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219031A (en) * | 1979-03-05 | 1980-08-26 | Philip Morris Incorporated | Smoking product having core of fibrillar carbonized matter |
US4785830A (en) | 1983-01-22 | 1988-11-22 | Korber Ag | Method and apparatus for monitoring and evaluating the density of a tobacco stream |
DE3743597C1 (en) * | 1987-12-22 | 1989-02-16 | Bat Cigarettenfab Gmbh | Coaxial cigarette |
US5265626A (en) * | 1989-01-17 | 1993-11-30 | B.A.T. Cigarettenfabriken Gmbh | Coaxial filter cigarette |
US5105838A (en) * | 1990-10-23 | 1992-04-21 | R.J. Reynolds Tobacco Company | Cigarette |
DE4321069C2 (en) | 1993-06-24 | 1998-09-10 | Bat Cigarettenfab Gmbh | Coaxial filter cigarette |
DE4444157C1 (en) * | 1994-12-12 | 1995-11-30 | Bat Cigarettenfab Gmbh | Filter cigarette structured in coaxial segments |
DE69720508T2 (en) * | 1996-10-15 | 2004-03-04 | Rothmans, Benson & Hedges Inc., North York | DEVICE FOR CONTROLLING THE SIDE FLOW AND THE FREE BURNING SPEED OF A CIGARETTE |
DE19703003A1 (en) * | 1997-01-28 | 1998-07-30 | Bat Cigarettenfab Gmbh | Cigarette with reduced staining and reduced sidestream smoke |
US7503330B2 (en) * | 2003-09-30 | 2009-03-17 | R.J. Reynolds Tobacco Company | Smokable rod for a cigarette |
US8573230B2 (en) | 2005-12-12 | 2013-11-05 | Philip Morris Usa Inc. | Smoking article with coaxial tobacco rod |
US8235056B2 (en) * | 2006-12-29 | 2012-08-07 | Philip Morris Usa Inc. | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
GB0816937D0 (en) * | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a Smoking Article |
CN112189888A (en) * | 2013-03-28 | 2021-01-08 | 菲利普莫里斯生产公司 | Smoking article comprising a flavour delivery member |
KR102410167B1 (en) * | 2014-02-24 | 2022-06-20 | 필립모리스 프로덕츠 에스.에이. | Filter with improved hardness and filtration efficiency |
NO2768923T3 (en) * | 2014-10-20 | 2018-05-05 | ||
EP3075266A1 (en) * | 2015-04-02 | 2016-10-05 | PT. Gudang Garam Tbk. | Method of producing an aerosol-generating article containing reconstituted tobacco material, an aerosol-generating article containing reconstituted tobacco material and use of an aerosol-generating article containing reconstituted tobacco material |
US11641874B2 (en) * | 2015-09-09 | 2023-05-09 | R.J. Reynolds Tobacco Company | Flavor delivery article |
KR102343888B1 (en) * | 2018-01-31 | 2021-12-27 | 주식회사 케이티앤지 | Aerosols generating system |
KR102330288B1 (en) * | 2018-01-31 | 2021-11-24 | 주식회사 케이티앤지 | A cigarette comprising a plurality of segments |
KR20210101218A (en) | 2018-12-17 | 2021-08-18 | 필립모리스 프로덕츠 에스.에이. | A tubular element comprising a porous medium for use with an aerosol-generating article |
-
2019
- 2019-08-20 KR KR1020190101711A patent/KR102217756B1/en active IP Right Grant
-
2020
- 2020-08-06 WO PCT/KR2020/010406 patent/WO2021033968A1/en unknown
- 2020-08-06 US US17/280,635 patent/US20210337859A1/en active Pending
- 2020-08-06 JP JP2020558880A patent/JP7120530B2/en active Active
- 2020-08-06 CN CN202080004779.8A patent/CN112714616B/en active Active
- 2020-08-06 EP EP20810852.2A patent/EP3811795A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4716913A (en) * | 1985-05-15 | 1988-01-05 | Rothmans Of Pall Mall Limited | Composite cigarettes |
EP0693258B1 (en) * | 1994-07-19 | 1999-06-02 | British-American Tobacco (Germany) GmbH | Tobacco cartridge |
US20040200493A1 (en) * | 2001-11-05 | 2004-10-14 | Takaaki Matsufuji | Low ignition propensity cigarette |
US20050172976A1 (en) * | 2002-10-31 | 2005-08-11 | Newman Deborah J. | Electrically heated cigarette including controlled-release flavoring |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021033968A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20210337859A1 (en) | 2021-11-04 |
CN112714616B (en) | 2024-02-02 |
EP3811795A1 (en) | 2021-04-28 |
JP7120530B2 (en) | 2022-08-17 |
CN112714616A (en) | 2021-04-27 |
KR102217756B1 (en) | 2021-02-18 |
JP2022501007A (en) | 2022-01-06 |
WO2021033968A1 (en) | 2021-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3937681A4 (en) | Improved smoking article | |
EP3818843A4 (en) | Cigarette | |
EP3733001A4 (en) | Smoking article | |
EP3818842A4 (en) | Cigarette | |
EP3818840A4 (en) | Cigarette | |
EP3732999A4 (en) | Filtered smoking article | |
EP3586652A4 (en) | Smoking article provided with filter | |
PT3946884T (en) | Multilayer article comprising enzymes | |
EP3692818A4 (en) | Filtered smoking article | |
EP3738563A4 (en) | Absorbent article | |
EP3597053A4 (en) | Paper for smoking article and smoking article | |
EP4091474A4 (en) | Smoking set | |
EP3981371A4 (en) | Absorbent article | |
EP3858175A4 (en) | Tobacco-heating smoking set | |
EP3943622A4 (en) | Hot-stamp-molded article | |
EP3714112A4 (en) | Multi-layer acoustic medium | |
EP3729977A4 (en) | Smoking article, and smoking article filter | |
EP3957287A4 (en) | Absorbent article | |
EP3949770A4 (en) | Heating-type tobacco | |
EP3811795A4 (en) | Smoking article comprising multilayered media portion | |
EP3781284A4 (en) | Filter cassette article, and filter comprising same | |
EP3918931A4 (en) | Flavor inhaler | |
EP3387920A4 (en) | Tipping paper and filtered cigarette product | |
EP3915407A4 (en) | Filter for smoking article | |
EP3920728A4 (en) | Enhanced smoking product |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20201130 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KIM, JONG YEOL Inventor name: CHEONG, BONG SU |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A24C 5/18 20060101ALI20220118BHEP Ipc: A24D 1/02 20060101ALI20220118BHEP Ipc: A24D 1/04 20060101ALI20220118BHEP Ipc: A24D 1/20 20200101AFI20220118BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230526 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240104 |