BR0315422A - Filtro para fumaça de tabaco, cigarro com filtro e haste de filtro de comprimento múltiplo - Google Patents

Filtro para fumaça de tabaco, cigarro com filtro e haste de filtro de comprimento múltiplo

Info

Publication number
BR0315422A
BR0315422A BR0315422-0A BR0315422A BR0315422A BR 0315422 A BR0315422 A BR 0315422A BR 0315422 A BR0315422 A BR 0315422A BR 0315422 A BR0315422 A BR 0315422A
Authority
BR
Brazil
Prior art keywords
filter
tobacco smoke
cigarette
multiple length
rod
Prior art date
Application number
BR0315422-0A
Other languages
English (en)
Other versions
BR0315422B1 (pt
Inventor
Paul Francis Clarke
Original Assignee
Filtrona Int 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.)
Filing date
Publication date
Application filed by Filtrona Int Ltd filed Critical Filtrona Int Ltd
Publication of BR0315422A publication Critical patent/BR0315422A/pt
Publication of BR0315422B1 publication Critical patent/BR0315422B1/pt

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations

Abstract

"FILTRO PARA FUMAçA DE TABACO, CIGARRO COM FILTRO E HASTE DE FILTRO DE COMPRIMENTO MúLTIPLO". Um filtro para fumaça de tabaco que tem uma retenção de alcatrão de no máximo 50% e que compreende um tampão de filtro (2) a jusante de resistência à tragada relativamente alta de no máximo 50% de retenção de alcatrão, um tampão do filtro (3) a montante de resistência à tragada relativamente baixa de no máximo 22% de retenção de alcatrão espaçado longitudinalmente a montante dele, e um invólucro do filtro (4) que se encaixa em torno dos tampões espaçados e que os une para definir uma cavidade (6) entre eles.
BRPI0315422-0A 2002-10-23 2003-10-13 filtro para fumaça de tabaco, cigarro com filtro e haste de filtro de comprimento múltiplo. BR0315422B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0224665A GB2394394A (en) 2002-10-23 2002-10-23 Tobacco smoke filter
PCT/GB2003/004409 WO2004037025A2 (en) 2002-10-23 2003-10-13 Smokers filter

Publications (2)

Publication Number Publication Date
BR0315422A true BR0315422A (pt) 2005-08-16
BR0315422B1 BR0315422B1 (pt) 2012-09-18

Family

ID=9946433

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0315422-0A BR0315422B1 (pt) 2002-10-23 2003-10-13 filtro para fumaça de tabaco, cigarro com filtro e haste de filtro de comprimento múltiplo.

Country Status (15)

Country Link
US (1) US7980250B2 (pt)
EP (1) EP1555899B1 (pt)
JP (1) JP4546248B2 (pt)
KR (1) KR101108636B1 (pt)
CN (1) CN100566609C (pt)
AT (1) ATE348536T1 (pt)
AU (1) AU2003269272A1 (pt)
BR (1) BR0315422B1 (pt)
CA (1) CA2502587C (pt)
DE (1) DE60310596T2 (pt)
ES (1) ES2277108T3 (pt)
GB (1) GB2394394A (pt)
PL (1) PL204862B1 (pt)
RU (1) RU2324409C2 (pt)
WO (1) WO2004037025A2 (pt)

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CN101179956A (zh) * 2005-06-29 2008-05-14 三菱丽阳株式会社 带过滤嘴的香烟
GB0603126D0 (en) * 2006-02-16 2006-03-29 British American Tobacco Co Improvements relating to smoking articles and filters therefor
TW200911138A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
CN101366552B (zh) * 2007-08-16 2011-08-17 朴成日 节能卷烟
TW200936065A (en) * 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
US20100059075A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus and method
US20100059072A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus, method and product
TW201204272A (en) 2010-03-26 2012-02-01 Philip Morris Prod Smoking articles with significantly reduced gas vapor phase smoking constituents
AR081744A1 (es) 2010-03-26 2012-10-17 Philip Morris Prod Filtro con adaptadores con espacio intermedio con bolita saborizada
CN101966011B (zh) * 2010-09-28 2013-01-30 广东中烟工业有限责任公司 一种卷烟滤棒的降焦增香方法及应用
JP2014230489A (ja) * 2011-09-20 2014-12-11 日本たばこ産業株式会社 シガレット
US8967155B2 (en) * 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
EP2625975A1 (en) 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosol-generating article having an aerosol-cooling element
SI2797450T1 (en) 2011-12-30 2018-01-31 Philip Morris Products S.A. A smoked product with a front stopper and a process
BR112014012956B1 (pt) 2011-12-30 2021-01-12 Philip Morris Products S.A. artigo para fumar, processo de usar um artigo para fumar e sistema
AR089602A1 (es) 2011-12-30 2014-09-03 Philip Morris Products Sa Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles
MY167953A (en) 2012-05-31 2018-10-08 Philip Morris Products Sa Flavoured rods for use in aerosol-generating articles
AR091509A1 (es) * 2012-06-21 2015-02-11 Philip Morris Products Sa Articulo para fumar para ser usado con un elemento de calentamiento interno
GB201213786D0 (en) * 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter
MY180985A (en) 2012-09-28 2020-12-15 Philip Morris Products Sa Smoking article with contoured filter portion
GB201217682D0 (en) * 2012-10-03 2012-11-14 British American Tobacco Co A smoking article and a method of manfacturing a smoking article
WO2014091605A1 (ja) 2012-12-13 2014-06-19 日本たばこ産業株式会社 シガレット
WO2014158051A1 (en) * 2013-03-28 2014-10-02 Philip Morris Products S.A. Smoking article with a multiple cavity filter
EP3794966A1 (en) 2013-07-16 2021-03-24 Philip Morris Products S.a.s. Radially firm smoking article filter
WO2015177907A1 (ja) * 2014-05-22 2015-11-26 日本たばこ産業株式会社 シガレット
US9655382B2 (en) * 2014-09-16 2017-05-23 John R. Zade Responsible cigarette holder
TW201700019A (zh) 2015-06-30 2017-01-01 菲利浦莫里斯製品股份有限公司 具有改良的熄滅性的菸製品
GB201608931D0 (en) * 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
GB201615602D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd Receptacle Section
GB201615601D0 (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
GB201700136D0 (en) 2017-01-05 2017-02-22 British American Tobacco Investments Ltd Aerosol generating device and article
GB201700620D0 (en) 2017-01-13 2017-03-01 British American Tobacco Investments Ltd Aerosol generating device and article
GB201720338D0 (en) 2017-12-06 2018-01-17 British American Tobacco Investments Ltd Component for an aerosol-generating apparatus
EP3892132A4 (en) * 2018-12-07 2022-07-27 Japan Tobacco Inc. NON-COMBUSTIBLE HEATING TYPE SMOKING ARTICLE, ELECTRICAL HEATING TYPE SMOKING SYSTEM, AND METHOD FOR PRODUCING A NON-COMBUSTIBLE HEATING TYPE SMOKING ARTICLE

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Also Published As

Publication number Publication date
US20060011206A1 (en) 2006-01-19
PL376113A1 (en) 2005-12-12
DE60310596D1 (de) 2007-02-01
ES2277108T3 (es) 2007-07-01
JP4546248B2 (ja) 2010-09-15
GB0224665D0 (en) 2002-12-04
US7980250B2 (en) 2011-07-19
KR101108636B1 (ko) 2012-01-31
WO2004037025A2 (en) 2004-05-06
ATE348536T1 (de) 2007-01-15
KR20050056258A (ko) 2005-06-14
CN100566609C (zh) 2009-12-09
AU2003269272A1 (en) 2004-05-13
DE60310596T2 (de) 2007-10-25
EP1555899B1 (en) 2006-12-20
BR0315422B1 (pt) 2012-09-18
EP1555899A2 (en) 2005-07-27
RU2324409C2 (ru) 2008-05-20
RU2005111984A (ru) 2006-01-20
CN1725961A (zh) 2006-01-25
WO2004037025A3 (en) 2004-08-19
PL204862B1 (pl) 2010-02-26
GB2394394A (en) 2004-04-28
CA2502587C (en) 2012-01-24
CA2502587A1 (en) 2005-04-15
JP2006503572A (ja) 2006-02-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/10/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.