GB0324464D0 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number: GB0324464D0
Authority: GB; United Kingdom
Prior art keywords: tobacco smoke; smoke filter; filter; tobacco; smoke
Prior art date: 2003-10-20
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.): Ceased

Application number

GBGB0324464.7A

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.)

Essentra International Ltd

Original Assignee

Filtrona International 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.)

2003-10-20

Filing date

2003-10-20

Publication date

2003-11-19

2003-10-20 Application filed by Filtrona International Ltd filed Critical Filtrona International Ltd

2003-10-20 Priority to GBGB0324464.7A priority Critical patent/GB0324464D0/en

2003-11-19 Publication of GB0324464D0 publication Critical patent/GB0324464D0/en

2004-10-19 Priority to RU2006114447/12A priority patent/RU2357624C2/en

2004-10-19 Priority to CN2004800382301A priority patent/CN1897833B/en

2004-10-19 Priority to EP04768944.3A priority patent/EP1679983B1/en

2004-10-19 Priority to JP2006534834A priority patent/JP4824568B2/en

2004-10-19 Priority to KR1020067007618A priority patent/KR101155452B1/en

2004-10-19 Priority to US10/576,659 priority patent/US20070295346A1/en

2004-10-19 Priority to PCT/GB2004/004418 priority patent/WO2005039333A1/en

2004-10-19 Priority to BRPI0415618-8B1A priority patent/BRPI0415618B1/en

Status Ceased legal-status Critical Current

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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- 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
- 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
- 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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Manufacture Of Tobacco Products (AREA)

GBGB0324464.7A 2003-10-20 2003-10-20 Tobacco smoke filter Ceased GB0324464D0 (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
GBGB0324464.7A GB0324464D0 (en)	2003-10-20	2003-10-20	Tobacco smoke filter
RU2006114447/12A RU2357624C2 (en)	2003-10-20	2004-10-19	Tobacco smoke filter
CN2004800382301A CN1897833B (en)	2003-10-20	2004-10-19	Tobacco smoke filter
EP04768944.3A EP1679983B1 (en)	2003-10-20	2004-10-19	Tobacco smoke filter
JP2006534834A JP4824568B2 (en)	2003-10-20	2004-10-19	Cigarette smoke filter
KR1020067007618A KR101155452B1 (en)	2003-10-20	2004-10-19	Tobacco smoke filter
US10/576,659 US20070295346A1 (en)	2003-10-20	2004-10-19	Tobacco Smoke Filter
PCT/GB2004/004418 WO2005039333A1 (en)	2003-10-20	2004-10-19	Tobacco smoke filter
BRPI0415618-8B1A BRPI0415618B1 (en)	2003-10-20	2004-10-19	tobacco smoke filter and filter cigarette

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0324464.7A GB0324464D0 (en)	2003-10-20	2003-10-20	Tobacco smoke filter

Publications (1)

Publication Number	Publication Date
GB0324464D0 true GB0324464D0 (en)	2003-11-19

Family

ID=29559572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0324464.7A Ceased GB0324464D0 (en)	2003-10-20	2003-10-20	Tobacco smoke filter

Country Status (9)

Country	Link
US (1)	US20070295346A1 (en)
EP (1)	EP1679983B1 (en)
JP (1)	JP4824568B2 (en)
KR (1)	KR101155452B1 (en)
CN (1)	CN1897833B (en)
BR (1)	BRPI0415618B1 (en)
GB (1)	GB0324464D0 (en)
RU (1)	RU2357624C2 (en)
WO (1)	WO2005039333A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070261706A1 (en) *	2004-12-15	2007-11-15	Ashesh Banerjea	Cigarette with carbon on tow filter
US8247072B2 (en)	2006-02-14	2012-08-21	Eastman Chemical Company	Resol beads, methods of making them and methods of using them
KR101661779B1 (en) *	2008-10-17	2016-09-30	유니레버 엔.브이.	Carbon block filter
CN101999756A (en) *	2010-11-02	2011-04-06	湖南中烟工业有限责任公司	Absorbent for reducing hydrocyanic acid content of main stream smoke of cigarettes and use thereof
CN102008125B (en) *	2010-11-14	2013-04-17	中国烟草总公司郑州烟草研究院	Metal complexing material and preparation method thereof, and application of metal complexing material in cigarettes
CN102058159A (en) *	2010-11-30	2011-05-18	湖南中烟工业有限责任公司	Cigarette filter additive for selectively reducing main carbonyl compounds in cigarette mainstream smoke as well as preparation and application thereof
GB201112539D0 (en)	2011-07-21	2011-08-31	British American Tobacco Co	Porous carbon and methods of production thereof
CN103030141A (en) *	2012-09-17	2013-04-10	福建中烟工业有限责任公司	Preparation method of modified carbon material for selectively reducing release amount of hydrocyanic acid in smoke
CN103393219B (en) *	2013-08-14	2014-09-24	中国烟草总公司郑州烟草研究院	Modified natural plant filter tip additive material capable of selectively reducing burst size of hydrogen cyanide in main stream smoke of cigarettes and preparation method of modified natural plant filter tip additive material
CN103876285B (en) *	2014-03-04	2015-12-02	湖南中烟工业有限责任公司	A kind of flavored type filter stick particulate additive and its preparation method and application
CN103859590B (en) *	2014-03-28	2016-08-17	湖南中烟工业有限责任公司	CO and the additive of cigarette filter stick of releasing content of coke tar and preparation method and application in main flume can be reduced simultaneously

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2920051A (en) *	1944-01-22	1960-01-05	Edwin O Wiig	Whetlerite product and process
US3355317A (en) *	1966-03-18	1967-11-28	Liggett & Myers Tobacco Co	Process of impregnating adsorbent materials with metal oxides
US3460543A (en) *	1966-03-21	1969-08-12	Liggett & Myers Inc	Cigarette filter
GB1438557A (en) *	1973-07-19	1976-06-09	Larox Research Corp	Palladium compositions suitable as oxidation catalysts
US3889691A (en) *	1973-12-21	1975-06-17	Calgon Corp	Tobacco smoke filter
FI790530A7 (en) *	1978-02-21	1979-08-22	Siren M J O	FILTERMATERIAL SAMT FOERFARANDE FOER FRAMSTAELLNING AV OCH ANVAENDNING AV DETSAMMA
US4266561A (en) *	1978-04-10	1981-05-12	Brown & Williamson Tobacco Corporation	Tobacco smoke filtering compositions
FI67478C (en) *	1979-11-13	1985-04-10	British American Tobacco Co	FILTER FOER TOBAKSROEK
ZA806693B (en) *	1979-11-13	1981-09-30	British American Tobacco Co	Tobacco-smoke filters
GB2065091B (en) *	1979-11-13	1983-06-02	British American Tobacco Co	Tobacco-smoke filters
US4938238A (en) *	1985-08-26	1990-07-03	R. J. Reynolds Tobacco Company	Smoking article with improved wrapper
US5027837A (en) *	1990-02-27	1991-07-02	R. J. Reynolds Tobacco Company	Cigarette
CN2132392Y (en) *	1992-08-22	1993-05-12	中国医学科学院放射医学研究所	Activated carbon fiber composite cigarette filter
US5482915A (en) *	1993-09-20	1996-01-09	Air Products And Chemicals, Inc.	Transition metal salt impregnated carbon
EP0720434B1 (en) *	1994-06-27	2002-01-23	Golden Filter SA	Removal of noxious oxidants and carcinogenic volatile nitrosocompounds from cigarette smoke using biological substances
AU4858496A (en) *	1995-01-27	1996-08-14	Mine Safety Appliances Company	Respirator filter system
US7669604B2 (en) *	2003-09-30	2010-03-02	R.J. Reynolds Tobacco Company	Filtered cigarette incorporating an adsorbent material

2003
- 2003-10-20 GB GBGB0324464.7A patent/GB0324464D0/en not_active Ceased
2004
- 2004-10-19 CN CN2004800382301A patent/CN1897833B/en not_active Expired - Fee Related
- 2004-10-19 EP EP04768944.3A patent/EP1679983B1/en not_active Expired - Lifetime
- 2004-10-19 JP JP2006534834A patent/JP4824568B2/en not_active Expired - Fee Related
- 2004-10-19 KR KR1020067007618A patent/KR101155452B1/en not_active Expired - Fee Related
- 2004-10-19 BR BRPI0415618-8B1A patent/BRPI0415618B1/en not_active IP Right Cessation
- 2004-10-19 US US10/576,659 patent/US20070295346A1/en not_active Abandoned
- 2004-10-19 WO PCT/GB2004/004418 patent/WO2005039333A1/en not_active Ceased
- 2004-10-19 RU RU2006114447/12A patent/RU2357624C2/en active

Also Published As

Publication number	Publication date
EP1679983A1 (en)	2006-07-19
US20070295346A1 (en)	2007-12-27
JP2007508818A (en)	2007-04-12
JP4824568B2 (en)	2011-11-30
CN1897833A (en)	2007-01-17
BRPI0415618B1 (en)	2013-07-09
WO2005039333A1 (en)	2005-05-06
RU2357624C2 (en)	2009-06-10
EP1679983B1 (en)	2015-09-02
CN1897833B (en)	2011-04-13
RU2006114447A (en)	2007-11-27
BRPI0415618A (en)	2006-12-12
KR20060096436A (en)	2006-09-11
KR101155452B1 (en)	2012-06-15

Publication	Publication Date	Title
PT1535524E (en)	2013-01-04	Filter for smoking
EG23137A (en)	2004-04-28	Cigarette filter
AU2004210278A1 (en)	2004-08-19	Transparent extraction filter cigarette
IL172820A (en)	2010-12-30	Smoking article filters
EP1470760A4 (en)	2011-05-11	Cigarette and cigarette filter
AU2003274691A8 (en)	2004-04-08	Additional filter for cigarettes
GB0324464D0 (en)	2003-11-19	Tobacco smoke filter
EP1541043A4 (en)	2010-10-20	Filter for cigarette
GB0411690D0 (en)	2004-06-30	Tobacco smoke filter
IL176323A0 (en)	2006-10-05	Self-remediating filter
GB0322344D0 (en)	2003-10-22	Cigarette packets
TW564926U (en)	2003-12-01	Adjustable smoke filter
AU2003276490A8 (en)	2004-05-13	Smoke filtering means for eliminating tobacco smoke
GB0123760D0 (en)	2001-11-21	Tabacco smoke filter
TWI317621B (en)	2009-12-01	Cigarette filter and cigarette
GB0224664D0 (en)	2002-12-04	Tobacco smoke filter
GB0227660D0 (en)	2003-01-08	Tobacco smoke filter
GB0328666D0 (en)	2004-01-14	Cigarette filters
GB0401695D0 (en)	2004-02-25	Nini - public area cigarette filter (smoke)
DE202004019950U1 (en)	2005-04-07	Tobacco smoke filter
GB0105275D0 (en)	2001-04-18	Tobacco smoke filter
EP1782704A4 (en)	2009-07-29	Filter for cigarette and cigarette having same
ZA200408117B (en)	2005-07-05	The filtering of cigarette smoke.
GB0317986D0 (en)	2003-09-03	Tobacco smoke extractor
GB0314683D0 (en)	2003-07-30	Filter

Legal Events

Date	Code	Title	Description
2005-07-20	AT	Applications terminated before publication under section 16(1)