ZA201100572B - Filter for a smoking article - Google Patents

Filter for a smoking article

Info

Publication number: ZA201100572B
Authority: ZA; South Africa
Prior art keywords: filter; smoking article; smoking; article
Prior art date: 2008-07-24

Application number

ZA2011/00572A

Inventor

Richard Fiebelkorn

Original Assignee

British American Tobacco Investments Ltd

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.)

2008-07-24

Filing date

2011-01-21

Publication date

2014-06-25

2011-01-21 Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd

2014-06-25 Publication of ZA201100572B publication Critical patent/ZA201100572B/en

Links

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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0295—Process control 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

ZA2011/00572A 2008-07-24 2011-01-21 Filter for a smoking article ZA201100572B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0813567.5A GB0813567D0 (en)	2008-07-24	2008-07-24	Filter for a smoking article
PCT/GB2009/050908 WO2010010397A1 (en)	2008-07-24	2009-07-23	Filter for a smoking article

Publications (1)

Publication Number	Publication Date
ZA201100572B true ZA201100572B (en)	2014-06-25

Family

ID=39746870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA2011/00572A ZA201100572B (en)	2008-07-24	2011-01-21	Filter for a smoking article

Country Status (16)

Country	Link
US (1)	US20110186063A1 (en)
EP (1)	EP2328432A1 (en)
JP (1)	JP2011528900A (en)
KR (1)	KR20110038700A (en)
CN (1)	CN102105073A (en)
AR (1)	AR074708A1 (en)
AU (1)	AU2009275329B2 (en)
BR (1)	BRPI0916539A2 (en)
CA (1)	CA2731233A1 (en)
CL (1)	CL2011000081A1 (en)
GB (1)	GB0813567D0 (en)
MX (1)	MX2011000453A (en)
RU (1)	RU2011106362A (en)
UA (1)	UA100435C2 (en)
WO (1)	WO2010010397A1 (en)
ZA (1)	ZA201100572B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014097481A1 (en) *	2012-12-21	2014-06-26	日本たばこ産業株式会社	Smoking article and filter
US9877511B2 (en)	2013-07-24	2018-01-30	Altria Client Services Llc	Electronic smoking article
KR101506628B1 (en)	2014-10-16	2015-03-27	태영산업 주식회사	air permeable filter of cigarette and method for manufacturing thereof
RU2670042C1 (en) *	2015-03-13	2018-10-17	Джапан Тобакко Инк.	Cigarette filter and cigarette
GB201715924D0 (en) *	2017-09-29	2017-11-15	British American Tobacco Investments Ltd	A filter unit for a smoking article
US11877593B2 (en)	2017-11-28	2024-01-23	Philip Morris Products S.A.	Aerosol generating article having improved mouth end cavity
KR102330291B1 (en) *	2018-07-04	2021-11-24	주식회사 케이티앤지	Cigarrets
KR102382015B1 (en) *	2018-07-05	2022-04-01	주식회사 케이티앤지	Cigarrets
CN110214973A (en) *	2019-06-05	2019-09-10	云南中烟工业有限责任公司	The Cigarette that do not burn is heated in the low retention of one kind
KR20220063860A (en) *	2020-11-10	2022-05-18	주식회사 케이티앤지	Aerosol generating article and aerosol generating system comprising thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3752165A (en) *	1971-12-20	1973-08-14	G Harllee	Smoke filter plug and process and cigarette made therefrom
GB1428018A (en) *	1973-02-27	1976-03-17	British American Tobacco Co	Filtering device for a smoking product
IT1189258B (en) *	1982-04-13	1988-02-04	Gd Spa	METHOD AND DEVICE FOR DRILLING PERFORATIONS IN BAR-SHAPED ITEMS
EP0167863B1 (en) *	1984-06-20	1988-01-07	H.F. & Ph.F. Reemtsma GmbH & Co	Cigarette filter with variable ventilation
GB8721876D0 (en) *	1987-09-17	1987-10-21	Rothmans Int Tobacco	Cigarette filter
GB8809609D0 (en) *	1988-04-22	1988-05-25	Imp Tobacco Ltd	Improvements relating to filters for rods of smoking material
DE4205658A1 (en) *	1992-02-25	1993-08-26	Reemtsma H F & Ph	VENTILATED FILTER CIGARETTE
GB9226940D0 (en) *	1992-12-24	1993-02-17	Rothmans Int Tobacco	Cigarette filter rod elements and cigarettes incorporating such filter rod elements
US7669604B2 (en) *	2003-09-30	2010-03-02	R.J. Reynolds Tobacco Company	Filtered cigarette incorporating an adsorbent material
WO2007110650A1 (en) *	2006-03-28	2007-10-04	Philip Morris Products S.A.	Smoking article with a restrictor
GB0800216D0 (en) *	2008-01-07	2008-02-13	British American Tobacco Co	Smoking article

2008
- 2008-07-24 GB GBGB0813567.5A patent/GB0813567D0/en not_active Ceased
2009
- 2009-07-23 UA UAA201101829A patent/UA100435C2/en unknown
- 2009-07-23 US US13/055,437 patent/US20110186063A1/en not_active Abandoned
- 2009-07-23 EP EP09785382A patent/EP2328432A1/en not_active Withdrawn
- 2009-07-23 BR BRPI0916539A patent/BRPI0916539A2/en not_active IP Right Cessation
- 2009-07-23 CA CA2731233A patent/CA2731233A1/en not_active Abandoned
- 2009-07-23 RU RU2011106362/12A patent/RU2011106362A/en unknown
- 2009-07-23 AR ARP090102811A patent/AR074708A1/en not_active Application Discontinuation
- 2009-07-23 AU AU2009275329A patent/AU2009275329B2/en not_active Expired - Fee Related
- 2009-07-23 CN CN2009801288545A patent/CN102105073A/en active Pending
- 2009-07-23 JP JP2011519244A patent/JP2011528900A/en not_active Ceased
- 2009-07-23 KR KR1020117004364A patent/KR20110038700A/en not_active Application Discontinuation
- 2009-07-23 WO PCT/GB2009/050908 patent/WO2010010397A1/en active Application Filing
- 2009-07-23 MX MX2011000453A patent/MX2011000453A/en not_active Application Discontinuation
2011
- 2011-01-13 CL CL2011000081A patent/CL2011000081A1/en unknown
- 2011-01-21 ZA ZA2011/00572A patent/ZA201100572B/en unknown

Also Published As

Publication number	Publication date
CN102105073A (en)	2011-06-22
RU2011106362A (en)	2012-08-27
US20110186063A1 (en)	2011-08-04
GB0813567D0 (en)	2008-09-03
CA2731233A1 (en)	2010-01-28
BRPI0916539A2 (en)	2015-11-10
EP2328432A1 (en)	2011-06-08
AU2009275329B2 (en)	2014-01-30
CL2011000081A1 (en)	2011-06-17
JP2011528900A (en)	2011-12-01
UA100435C2 (en)	2012-12-25
WO2010010397A1 (en)	2010-01-28
MX2011000453A (en)	2011-02-24
AR074708A1 (en)	2011-02-09
AU2009275329A1 (en)	2010-01-28
KR20110038700A (en)	2011-04-14

Publication	Publication Date	Title
ZA201101859B (en)	2014-08-27	Filter for a smoking article
ZA201204268B (en)	2014-11-26	Filter for a smoking article
ZA201008495B (en)	2014-05-28	Filter for a smoking article
HK1176244A1 (en)	2013-07-26	Multi-component filter for a smoking article
GB0803572D0 (en)	2008-04-02	Filter for a smoking article
HK1160362A1 (en)	2012-08-17	Smoking article filter
HK1184647A1 (en)	2014-01-30	Filter for a smoking article
ZA201003778B (en)	2011-10-26	Filter for smoking article
HK1164244A1 (en)	2012-09-21	A pack for smoking article
HK1125270A1 (en)	2009-08-07	Smoking article filter
GB0625818D0 (en)	2007-02-07	Smoking article filter
ZA201103135B (en)	2014-10-29	Filter for a smoking article
ZA201100572B (en)	2014-06-25	Filter for a smoking article
ZA201101451B (en)	2014-07-30	Filter for a smoking article
ZA201102646B (en)	2011-12-28	Multi-filter for a smoking product
ZA201101591B (en)	2014-08-27	Filter for a smoking article
ZA200807724B (en)	2009-07-29	Smoking article filter
ZA201008889B (en)	2013-05-29	Filter for a smoking article
GB0911182D0 (en)	2009-08-12	Filter for a smoking article
ZA201007336B (en)	2013-07-31	A pack for smoking articles
GB0906187D0 (en)	2009-05-20	Smoking article filter
EP2152103A4 (en)	2014-07-09	Filter for a tobacco product
GB0913509D0 (en)	2009-09-16	Filter for a smoking article
GB0911181D0 (en)	2009-08-12	A filter for a smoking article
GB0613483D0 (en)	2006-08-16	Smoking article filter