BRPI0519090A2 - cigarro com carvço no elemento filtrante - Google Patents

cigarro com carvço no elemento filtrante

Info

Publication number
BRPI0519090A2
BRPI0519090A2 BRPI0519090-8A BRPI0519090A BRPI0519090A2 BR PI0519090 A2 BRPI0519090 A2 BR PI0519090A2 BR PI0519090 A BRPI0519090 A BR PI0519090A BR PI0519090 A2 BRPI0519090 A2 BR PI0519090A2
Authority
BR
Brazil
Prior art keywords
filter
tow
smoke
over
reductions
Prior art date
Application number
BRPI0519090-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Ashesh Banerjea
Charles Lambert
Arlington Finley
Richard Jupe
Original Assignee
Philip Morris Prod
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36146920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0519090(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Publication of BRPI0519090A2 publication Critical patent/BRPI0519090A2/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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • 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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/061—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 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
BRPI0519090-8A 2004-12-15 2005-12-14 cigarro com carvço no elemento filtrante BRPI0519090A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63626204P 2004-12-15 2004-12-15
PCT/IB2005/004001 WO2006064371A1 (en) 2004-12-15 2005-12-14 Cigarette with carbon on tow filter

Publications (1)

Publication Number Publication Date
BRPI0519090A2 true BRPI0519090A2 (pt) 2008-12-23

Family

ID=36146920

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519090-8A BRPI0519090A2 (pt) 2004-12-15 2005-12-14 cigarro com carvço no elemento filtrante

Country Status (20)

Country Link
US (1) US20070261706A1 (ja)
EP (1) EP1845811B2 (ja)
JP (1) JP5398143B2 (ja)
KR (1) KR20070089855A (ja)
CN (1) CN101094597B (ja)
AU (1) AU2005315243B2 (ja)
BR (1) BRPI0519090A2 (ja)
DK (1) DK1845811T4 (ja)
EA (1) EA009755B1 (ja)
ES (1) ES2545455T5 (ja)
HK (1) HK1109998A1 (ja)
HU (1) HUE025226T2 (ja)
MX (1) MX2007007232A (ja)
PL (1) PL1845811T5 (ja)
PT (1) PT1845811E (ja)
RS (1) RS54104B2 (ja)
SI (1) SI1845811T2 (ja)
UA (1) UA87345C2 (ja)
WO (1) WO2006064371A1 (ja)
ZA (1) ZA200704410B (ja)

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US8240315B2 (en) 2005-12-29 2012-08-14 Philip Morris Usa Inc. Smoking article with improved delivery profile
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AR080556A1 (es) 2009-10-09 2012-04-18 Philip Morris Prod Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
US8997755B2 (en) 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
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US8760508B2 (en) 2010-01-13 2014-06-24 R.J. Reynolds Tobacco Company Filtered smoking article inspection system, and associated method
US20110180084A1 (en) 2010-01-27 2011-07-28 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
US8622882B2 (en) 2010-09-27 2014-01-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US8475348B2 (en) 2010-09-28 2013-07-02 Aiger Group Ag Apparatus and method for assembly of multi-segment rod-like articles
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US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US9149070B2 (en) 2011-07-14 2015-10-06 R.J. Reynolds Tobacco Company Segmented cigarette filter for selective smoke filtration
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
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CN113180290A (zh) * 2021-04-26 2021-07-30 河南中烟工业有限责任公司 一种复合滤棒及制备方法
CN113180293A (zh) * 2021-04-26 2021-07-30 河南中烟工业有限责任公司 一种滤棒用纤维

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Also Published As

Publication number Publication date
PT1845811E (pt) 2015-09-15
EA200701278A1 (ru) 2007-10-26
HK1109998A1 (en) 2008-07-04
EP1845811B2 (en) 2018-07-04
PL1845811T5 (pl) 2018-11-30
WO2006064371A8 (en) 2007-08-02
ZA200704410B (en) 2008-09-25
RS54104B2 (sr) 2018-11-30
EP1845811A1 (en) 2007-10-24
JP2008523800A (ja) 2008-07-10
EP1845811B1 (en) 2015-05-20
HUE025226T2 (en) 2016-02-29
SI1845811T1 (sl) 2015-10-30
US20070261706A1 (en) 2007-11-15
UA87345C2 (ru) 2009-07-10
PL1845811T3 (pl) 2015-11-30
ES2545455T5 (es) 2018-10-29
MX2007007232A (es) 2007-08-14
AU2005315243B2 (en) 2011-09-08
WO2006064371A1 (en) 2006-06-22
CN101094597B (zh) 2011-11-09
ES2545455T3 (es) 2015-09-11
DK1845811T3 (en) 2015-08-24
EA009755B1 (ru) 2008-04-28
SI1845811T2 (sl) 2018-11-30
CN101094597A (zh) 2007-12-26
KR20070089855A (ko) 2007-09-03
RS54104B1 (en) 2015-10-30
DK1845811T4 (en) 2018-09-03
JP5398143B2 (ja) 2014-01-29
AU2005315243A1 (en) 2006-06-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]