EP2494877A3 - Mehrkomponentenfilter für einen Rauchartikel - Google Patents

Mehrkomponentenfilter für einen Rauchartikel Download PDF

Info

Publication number: EP2494877A3
Authority: EP; European Patent Office
Prior art keywords: segment; end segment; component filter; smoking article; flavour release
Prior art date: 2007-08-17
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.): Granted

Application number

EP12168428.6A

Other languages

English (en)

French (fr)

Other versions

EP2494877A2 (de

EP2494877B1 (de

EP2494877B2 (de

Inventor

Clement Besso

Yves Jordil

Charles Kuersteiner

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.)

Philip Morris Products SA

Original Assignee

Philip Morris Products 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.)

2007-08-17

Filing date

2008-08-14

Publication date

2013-07-03

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38922805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2494877(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-08-14 Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA

2008-08-14 Priority to EP12168428.6A priority Critical patent/EP2494877B2/de

2012-09-05 Publication of EP2494877A2 publication Critical patent/EP2494877A2/de

2013-07-03 Publication of EP2494877A3 publication Critical patent/EP2494877A3/de

2014-07-02 Publication of EP2494877B1 publication Critical patent/EP2494877B1/de

2018-03-21 Application granted granted Critical

2018-03-21 Publication of EP2494877B2 publication Critical patent/EP2494877B2/de

Status Active legal-status Critical Current

2028-08-14 Anticipated expiration legal-status Critical

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
- A24B15/303—Plant extracts other than tobacco
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Agronomy & Crop Science (AREA)
Botany (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

EP12168428.6A 2007-08-17 2008-08-14 Mehrkomponentenfilter für einen Rauchartikel Active EP2494877B2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP12168428.6A EP2494877B2 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen Rauchartikel

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP07253246A EP2025251A1 (de)	2007-08-17	2007-08-17	Mehrteiliger Filter für einen Rauchartikel
EP12168428.6A EP2494877B2 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen Rauchartikel
EP08827853A EP2175749B1 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen rauchartikel

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP08827853.6 Division		2008-08-14
EP08827853A Division EP2175749B1 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen rauchartikel

Publications (4)

Publication Number	Publication Date
EP2494877A2 EP2494877A2 (de)	2012-09-05
EP2494877A3 true EP2494877A3 (de)	2013-07-03
EP2494877B1 EP2494877B1 (de)	2014-07-02
EP2494877B2 EP2494877B2 (de)	2018-03-21

Family

ID=38922805

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP07253246A Ceased EP2025251A1 (de)	2007-08-17	2007-08-17	Mehrteiliger Filter für einen Rauchartikel
EP08827853A Active EP2175749B1 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen rauchartikel
EP12168428.6A Active EP2494877B2 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen Rauchartikel

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
EP07253246A Ceased EP2025251A1 (de)	2007-08-17	2007-08-17	Mehrteiliger Filter für einen Rauchartikel
EP08827853A Active EP2175749B1 (de)	2007-08-17	2008-08-14	Mehrkomponentenfilter für einen rauchartikel

Country Status (23)

Country	Link
US (1)	US20090044817A1 (de)
EP (3)	EP2025251A1 (de)
JP (2)	JP5356386B2 (de)
KR (1)	KR101514095B1 (de)
CN (2)	CN105495685A (de)
AR (1)	AR067942A1 (de)
AU (1)	AU2008290277B2 (de)
BR (1)	BRPI0813791B1 (de)
CO (1)	CO6251217A2 (de)
DK (1)	DK2175749T3 (de)
EA (2)	EA024076B1 (de)
ES (2)	ES2386187T3 (de)
MX (1)	MX2009013969A (de)
MY (1)	MY165545A (de)
NZ (1)	NZ582088A (de)
PL (1)	PL2175749T3 (de)
PT (1)	PT2175749E (de)
RS (1)	RS52406B (de)
SG (1)	SG183002A1 (de)
SI (1)	SI2175749T1 (de)
TW (1)	TWI446877B (de)
UA (1)	UA98664C2 (de)
WO (1)	WO2009024866A2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0820229D0 (en) *	2008-11-05	2008-12-10	British American Tobacco Co	Filter for a smoking article
GB0911181D0 (en) *	2009-06-29	2009-08-12	British American Tobacco Co	A filter for a smoking article
KR101320501B1 (ko) *	2009-11-23	2013-10-23	엘지디스플레이 주식회사	플렉서블 표시장치 및 그 제조 방법
EP2324722A1 (de)	2009-11-23	2011-05-25	Philip Morris Products S.A.	Neues Filtersegment mit einem Substrat mit einem rauchmodifizierenden Mittel
GB0922253D0 (en) *	2009-12-21	2010-02-03	British American Tobacco Co	Sheet filter materials with additives
GB201004976D0 (en) *	2010-03-24	2010-05-12	Filtrona Int Ltd	Tobacco smoke filter
GB201007946D0 (en) *	2010-05-12	2010-06-30	British American Tobacco Co	Filter additive
EP2401929A1 (de) *	2010-06-30	2012-01-04	Philip Morris Products S.A.	Filter für einen Rauchartikel
JP5766934B2 (ja) *	2010-11-01	2015-08-19	株式会社ダイセル	タバコフィルター及びその製造方法並びにタバコ
EP2462822A1 (de) *	2010-12-13	2012-06-13	Philip Morris Products S.A.	Rauchartikel mit Aromagranulaten
CN103458718B (zh) *	2011-02-03	2015-03-25	日本烟草产业株式会社	香烟用过滤嘴及带有过滤嘴的香烟
GB201104788D0 (en) *	2011-03-22	2011-05-04	British American Tobacco Co	Smoking article
CN102302220A (zh) *	2011-08-28	2012-01-04	云南烟草科学研究院	香蜂草在二元复合滤嘴中的应用
CN102423133A (zh) *	2011-08-28	2012-04-25	云南烟草科学研究院	薄荷叶在二元复合滤嘴中的应用
UA112328C2 (uk) *	2011-11-07	2016-08-25	Філіп Морріс Продактс С.А.	Ментолвмісний курильний виріб
WO2013098957A1 (ja) *	2011-12-27	2013-07-04	日本たばこ産業株式会社	シガレット用フィルターアセンブリおよびシガレット
EP2625975A1 (de)	2012-02-13	2013-08-14	Philip Morris Products S.A.	Aerosolerzeugender Artikel mit Aerosolkühlelement
MY170381A (en)	2011-12-30	2019-07-27	Philip Morris Products Sa	Smoking article with front-plug and aerosol-forming substrate and method
AR089602A1 (es)	2011-12-30	2014-09-03	Philip Morris Products Sa	Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles
UA115437C2 (uk)	2011-12-30	2017-11-10	Філіп Морріс Продактс С.А.	Курильний виріб з передньою пробкою та спосіб його використання
EP2854570B1 (de)	2012-05-31	2016-07-27	Philip Morris Products S.A.	Aromatisierte stäbe zur verwendung in aerosolerzeugungsartikeln
AR091509A1 (es)	2012-06-21	2015-02-11	Philip Morris Products Sa	Articulo para fumar para ser usado con un elemento de calentamiento interno
NO2879528T3 (de) *	2012-08-06	2018-10-20
EP2712510B1 (de) *	2012-09-28	2016-03-02	Reemtsma Cigarettenfabriken GmbH	Rauchartikel
RU2665672C2 (ru) *	2012-12-13	2018-09-03	Джапан Тобакко Инк.	Сигарета
US20140261486A1 (en) *	2013-03-12	2014-09-18	R.J. Reynolds Tobacco Company	Electronic smoking article having a vapor-enhancing apparatus and associated method
PT2978327T (pt) *	2013-03-28	2019-02-11	Philip Morris Products Sa	Artigo para fumar incluindo um membro de distribuição de aromatizante
WO2015181949A1 (ja) *	2014-05-30	2015-12-03	日本たばこ産業株式会社	フィルタ付き喫煙物品
GB201421799D0 (en) *	2014-12-08	2015-01-21	British American Tobacco Co	A Smoking article , a smoking article filtersection and method of manufacturing a smoking article
TW201635927A (zh)	2015-03-27	2016-10-16	菲利浦莫里斯製品股份有限公司	具有嘴端空腔及通氣的吸煙物件
ES2740819T3 (es) *	2015-08-24	2020-02-06	Philip Morris Products Sa	Método para fabricar artículos formadores de aerosol multicomponentes
CN109310143A (zh) *	2016-04-28	2019-02-05	日本烟草产业株式会社	带过滤嘴香烟
GB2549803A (en) *	2016-04-29	2017-11-01	British American Tobacco Investments Ltd	A filter tube for a smoking article
GB201615608D0 (en) *	2016-09-14	2016-10-26	British American Tobacco Investments Ltd	A container
GB201615603D0 (en)	2016-09-14	2016-10-26	British American Tobacco Investments Ltd	Receptacle section
GB2556331A (en)	2016-09-14	2018-05-30	British American Tobacco Investments Ltd	A container
GB201615601D0 (en)	2016-09-14	2016-10-26	British American Tobacco Investments Ltd	Receptacle section
PL3585188T3 (pl) *	2017-02-27	2024-11-18	Philip Morris Products S.A.	Element filtracyjny i sposób jego wytwarzania
JP2017136084A (ja) *	2017-04-05	2017-08-10	日本たばこ産業株式会社	シガレット
GB201717567D0 (en)	2017-10-25	2017-12-06	British American Tobacco Investments Ltd	A filter for a smoking article or an aerosol generating product
CN108308704A (zh) *	2017-12-27	2018-07-24	广东中烟工业有限责任公司	一种含有天然产物提取物的组合物及其在制备功能滤棒增塑剂中的应用
US10555558B2 (en)	2017-12-29	2020-02-11	Rai Strategic Holdings, Inc.	Aerosol delivery device providing flavor control
CN109998164A (zh) *	2019-04-03	2019-07-12	红云红河烟草(集团)有限责任公司	一种卷烟滤棒增味颗粒及卷烟滤棒
KR102022909B1 (ko) *	2019-06-19	2019-09-19	주식회사 케이티앤지	부류연 개질 기술이 적용된 흡연물품 및 이를 포함하는 흡연물품 케이스
CN111436652A (zh) *	2020-03-13	2020-07-24	南通烟滤嘴有限责任公司	流道与功能对应设置的固件及其滤棒
CN112493536B (zh) *	2020-11-13	2022-11-04	云南养瑞科技集团有限公司	一种加热不燃烧卷烟颗粒滤棒
CN116076786B (zh) *	2023-02-08	2025-10-10	红塔烟草(集团)有限责任公司	一种大小珠免复合爆珠滤棒及其爆珠植入系统和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001080671A1 (en) *	2000-04-20	2001-11-01	Philip Morris Products, Inc.	Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials
WO2002069745A1 (en) *	2001-02-22	2002-09-12	Philip Morris Products, Inc.	Cigarette and filter with downstream flavor addition
WO2006090290A1 (en) *	2005-02-24	2006-08-31	Philip Morris Products S.A.	Smoking article with tobacco beads

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2948282A (en)	1954-06-28	1960-08-09	Eastman Kodak Co	Fibrous tobacco smoke filter elements
GB2020158B (en)	1978-04-21	1982-11-24	Cigarette Components Ltd	Production of tobacco smoke filters
ZA804947B (en)	1979-08-28	1981-06-24	British American Tobacco Co	Smoke filtration
US4924887A (en)	1986-02-03	1990-05-15	R. J. Reynolds Tobacco Company	Tobacco rods and filters
US4763674A (en) *	1986-04-16	1988-08-16	Hercules Incorporated	Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
GB8722309D0 (en) *	1987-09-22	1987-10-28	Imp Tobacco Ltd	Smoking articles
JPH02127194U (de)	1989-03-29	1990-10-19
CA2015736A1 (en) *	1989-05-11	1990-11-11	Diane G. Schmidt	Perfume particles for use in cleaning and conditioning compositions
US4971078A (en) *	1989-08-15	1990-11-20	Hoechst Celanese Corporation	Filter for a smoking article containing a flavored hollow fiber
RU2040190C1 (ru) *	1993-08-17	1995-07-25	Геннадий Николаевич Вакс	Фильтрующий мундштук
JPH08196258A (ja) *	1995-01-25	1996-08-06	Seiichi Kitabayashi	香りを付与したフィルター部付き紙巻煙草のフィルター部またはフィルターパイプのフィルター部などのフィルターと香りを付与したフィルター部付き紙巻煙草と香りを付与したフィルター部を有するフィルターパイプと香りを付与したフィルター部付き紙巻煙草または香りを付与した紙巻煙草とフィルターパイプとの結合体
JP3177587B2 (ja) *	1996-12-26	2001-06-18	レンゴー株式会社	セルロース微粒子の製造方法
JP4209999B2 (ja)	1998-05-19	2009-01-14	日本たばこ産業株式会社	シガレット用フィルター
CN2415620Y (zh) *	1999-12-31	2001-01-24	陈慧刚	中空香烟过滤嘴
GEP20043350B (en) †	2001-11-21	2004-01-12	Telavi State University	Smoking Articles
US7074170B2 (en)	2002-03-29	2006-07-11	Philip Morris Usa Inc.	Method and apparatus for making cigarette filters with a centrally located flavored element
KR200381466Y1 (ko) *	2004-06-24	2005-04-14	김용호	허브를 첨가한 담배
CN100525662C (zh) *	2005-04-19	2009-08-12	张鹰	烟用缓释型薄荷滤嘴棒生产工艺
CN2852725Y (zh) *	2005-12-26	2007-01-03	张家口卷烟厂	一种中空过滤嘴香烟
EP1958523B1 (de) *	2006-08-04	2012-04-25	Philip Morris Products S.A.	Mehrkomponentes Filter zur mehreren Gesmacksverstärkung

2007
- 2007-08-17 EP EP07253246A patent/EP2025251A1/de not_active Ceased
2008
- 2008-08-14 ES ES08827853T patent/ES2386187T3/es active Active
- 2008-08-14 SG SG2012049987A patent/SG183002A1/en unknown
- 2008-08-14 KR KR1020097027362A patent/KR101514095B1/ko active Active
- 2008-08-14 RS RS20120300A patent/RS52406B/sr unknown
- 2008-08-14 BR BRPI0813791A patent/BRPI0813791B1/pt active IP Right Grant
- 2008-08-14 WO PCT/IB2008/002887 patent/WO2009024866A2/en not_active Ceased
- 2008-08-14 CN CN201510956284.6A patent/CN105495685A/zh active Pending
- 2008-08-14 EA EA201200576A patent/EA024076B1/ru not_active IP Right Cessation
- 2008-08-14 NZ NZ582088A patent/NZ582088A/en not_active IP Right Cessation
- 2008-08-14 MX MX2009013969A patent/MX2009013969A/es active IP Right Grant
- 2008-08-14 CN CN200880100773A patent/CN101790329A/zh active Pending
- 2008-08-14 AU AU2008290277A patent/AU2008290277B2/en not_active Ceased
- 2008-08-14 SI SI200830681T patent/SI2175749T1/sl unknown
- 2008-08-14 UA UAA201002655A patent/UA98664C2/ru unknown
- 2008-08-14 MY MYPI20095564A patent/MY165545A/en unknown
- 2008-08-14 DK DK08827853.6T patent/DK2175749T3/da active
- 2008-08-14 AR ARP080103555A patent/AR067942A1/es active IP Right Grant
- 2008-08-14 PL PL08827853T patent/PL2175749T3/pl unknown
- 2008-08-14 JP JP2010520646A patent/JP5356386B2/ja active Active
- 2008-08-14 EP EP08827853A patent/EP2175749B1/de active Active
- 2008-08-14 EP EP12168428.6A patent/EP2494877B2/de active Active
- 2008-08-14 PT PT08827853T patent/PT2175749E/pt unknown
- 2008-08-14 EA EA201070284A patent/EA016920B1/ru not_active IP Right Cessation
- 2008-08-14 ES ES12168428.6T patent/ES2504098T5/es active Active
- 2008-08-15 US US12/222,788 patent/US20090044817A1/en not_active Abandoned
- 2008-08-15 TW TW097131100A patent/TWI446877B/zh not_active IP Right Cessation
2009
- 2009-12-29 CO CO09148746A patent/CO6251217A2/es active IP Right Grant
2013
- 2013-08-28 JP JP2013176767A patent/JP5674885B2/ja active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001080671A1 (en) *	2000-04-20	2001-11-01	Philip Morris Products, Inc.	Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials
US20020062833A1 (en) *	2000-04-20	2002-05-30	Xue Lixin Luke	Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials
WO2002069745A1 (en) *	2001-02-22	2002-09-12	Philip Morris Products, Inc.	Cigarette and filter with downstream flavor addition
WO2006090290A1 (en) *	2005-02-24	2006-08-31	Philip Morris Products S.A.	Smoking article with tobacco beads

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JP5674885B2 (ja)	2015-02-25
NZ582088A (en)	2011-10-28
SG183002A1 (en)	2012-08-30
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EA201200576A1 (ru)	2012-12-28
WO2009024866A3 (en)	2009-05-28
TW200913909A (en)	2009-04-01
SI2175749T1 (sl)	2012-08-31
UA98664C2 (ru)	2012-06-11
US20090044817A1 (en)	2009-02-19
CN105495685A (zh)	2016-04-20
BRPI0813791B1 (pt)	2018-09-18
AU2008290277B2 (en)	2012-11-08
PL2175749T3 (pl)	2012-11-30
HK1138158A1 (en)	2010-08-20
WO2009024866A2 (en)	2009-02-26
PT2175749E (pt)	2012-07-30
EP2494877A2 (de)	2012-09-05
CN101790329A (zh)	2010-07-28
CO6251217A2 (es)	2011-02-21
MX2009013969A (es)	2010-03-09
EP2494877B1 (de)	2014-07-02
DK2175749T3 (da)	2012-08-27
BRPI0813791A2 (pt)	2014-12-30
EP2494877B2 (de)	2018-03-21
RS52406B (sr)	2013-02-28
MY165545A (en)	2018-04-03
ES2504098T5 (es)	2018-06-07
KR101514095B1 (ko)	2015-04-21
JP2013255514A (ja)	2013-12-26
EA024076B1 (ru)	2016-08-31
EP2175749A2 (de)	2010-04-21
ES2504098T3 (es)	2014-10-08
TWI446877B (zh)	2014-08-01
JP5356386B2 (ja)	2013-12-04
AU2008290277A1 (en)	2009-02-26
JP2010536336A (ja)	2010-12-02
KR20100045410A (ko)	2010-05-03
EP2175749B1 (de)	2012-06-27
HK1176244A1 (en)	2013-07-26
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