HK1109998A1 - Cigarette with carbon on tow filter - Google Patents

Cigarette with carbon on tow filter

Info

Publication number
HK1109998A1
HK1109998A1 HK08104471.2A HK08104471A HK1109998A1 HK 1109998 A1 HK1109998 A1 HK 1109998A1 HK 08104471 A HK08104471 A HK 08104471A HK 1109998 A1 HK1109998 A1 HK 1109998A1
Authority
HK
Hong Kong
Prior art keywords
cigarette
carbon
tow filter
tow
filter
Prior art date
Application number
HK08104471.2A
Other languages
Chinese (zh)
Inventor
Ashesh Banerjea
Charles Lambert
Richard Jupe
Arlington Finley
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.)
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=HK1109998(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Products Sa filed Critical Philip Morris Products Sa
Publication of HK1109998A1 publication Critical patent/HK1109998A1/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
    • A24D3/06—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
HK08104471.2A 2004-12-15 2008-04-22 Cigarette with carbon on tow filter HK1109998A1 (en)

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
HK1109998A1 true HK1109998A1 (en) 2008-07-04

Family

ID=36146920

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08104471.2A HK1109998A1 (en) 2004-12-15 2008-04-22 Cigarette with carbon on tow filter

Country Status (20)

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

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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
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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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Also Published As

Publication number Publication date
PT1845811E (en) 2015-09-15
EA200701278A1 (en) 2007-10-26
EP1845811B2 (en) 2018-07-04
PL1845811T5 (en) 2018-11-30
WO2006064371A8 (en) 2007-08-02
ZA200704410B (en) 2008-09-25
RS54104B2 (en) 2018-11-30
EP1845811A1 (en) 2007-10-24
JP2008523800A (en) 2008-07-10
EP1845811B1 (en) 2015-05-20
HUE025226T2 (en) 2016-02-29
SI1845811T1 (en) 2015-10-30
US20070261706A1 (en) 2007-11-15
UA87345C2 (en) 2009-07-10
PL1845811T3 (en) 2015-11-30
BRPI0519090A2 (en) 2008-12-23
ES2545455T5 (en) 2018-10-29
MX2007007232A (en) 2007-08-14
AU2005315243B2 (en) 2011-09-08
WO2006064371A1 (en) 2006-06-22
CN101094597B (en) 2011-11-09
ES2545455T3 (en) 2015-09-11
DK1845811T3 (en) 2015-08-24
EA009755B1 (en) 2008-04-28
SI1845811T2 (en) 2018-11-30
CN101094597A (en) 2007-12-26
KR20070089855A (en) 2007-09-03
RS54104B1 (en) 2015-10-30
DK1845811T4 (en) 2018-09-03
JP5398143B2 (en) 2014-01-29
AU2005315243A1 (en) 2006-06-22

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Legal Events

Date Code Title Description
AM43 Amendment of standard patent following opposition or revocation proceedings in the designated patent office (acc. sect 43 patent ordinance)
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191214