MY178585A - A filter for a smoking article - Google Patents

A filter for a smoking article

Info

Publication number
MY178585A
MY178585A MYPI2015701321A MYPI2015701321A MY178585A MY 178585 A MY178585 A MY 178585A MY PI2015701321 A MYPI2015701321 A MY PI2015701321A MY PI2015701321 A MYPI2015701321 A MY PI2015701321A MY 178585 A MY178585 A MY 178585A
Authority
MY
Malaysia
Prior art keywords
filter
filter section
smoking article
section
axial region
Prior art date
Application number
MYPI2015701321A
Inventor
Mucalo Lance
Walpole Nicholas
knight Matthew
Richardson John
Morales Santiago
Wan Peter
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47358905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY178585(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of MY178585A publication Critical patent/MY178585A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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

Landscapes

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

Abstract

A filter (4) for a smoking article (1) has a first filter section (6) comprising a filter material (7) and a smoke modifying additive disposed in an axial region thereof and a second filter section (10) connected to the first filter section (6) and having at least one channel (12) located in an axial region thereof for directing smoke, in use, through the axial region of the first filter section (6). The smoke modifying additive can comprise a flavourant such as menthol and the second filter section (10) can comprise a tubular section of fibrous filter material. An adsorbent filter section can also be provided. FIG. 1
MYPI2015701321A 2012-10-31 2013-10-29 A filter for a smoking article MY178585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1219540.0A GB201219540D0 (en) 2012-10-31 2012-10-31 A filter for a smoking article

Publications (1)

Publication Number Publication Date
MY178585A true MY178585A (en) 2020-10-16

Family

ID=47358905

Family Applications (2)

Application Number Title Priority Date Filing Date
MYPI2015701321A MY178585A (en) 2012-10-31 2013-10-29 A filter for a smoking article
MYPI2019000558A MY204266A (en) 2012-10-31 2019-02-13 A filter for a smoking article

Family Applications After (1)

Application Number Title Priority Date Filing Date
MYPI2019000558A MY204266A (en) 2012-10-31 2019-02-13 A filter for a smoking article

Country Status (22)

Country Link
US (3) US20150296878A1 (en)
EP (1) EP2914137B1 (en)
JP (2) JP2014090720A (en)
KR (5) KR102454343B1 (en)
CN (2) CN113439872A (en)
AR (1) AR093294A1 (en)
AU (1) AU2013340588B2 (en)
BR (2) BR122021013385B1 (en)
CA (2) CA2888967C (en)
CL (1) CL2015001125A1 (en)
DK (1) DK2914137T3 (en)
ES (1) ES2712943T3 (en)
GB (1) GB201219540D0 (en)
HU (1) HUE041761T2 (en)
MX (1) MX2015005386A (en)
MY (2) MY178585A (en)
PH (1) PH12015500947A1 (en)
PL (1) PL2914137T3 (en)
RU (2) RU2635971C2 (en)
TR (1) TR201903110T4 (en)
UA (4) UA115998C2 (en)
WO (1) WO2014068295A1 (en)

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GB201717567D0 (en) * 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
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Also Published As

Publication number Publication date
PL2914137T3 (en) 2019-05-31
RU2015120461A (en) 2016-12-20
US20210045436A1 (en) 2021-02-18
BR112015009443A2 (en) 2017-07-04
US20150296878A1 (en) 2015-10-22
KR20210082568A (en) 2021-07-05
EP2914137B1 (en) 2018-12-05
CA3116933A1 (en) 2014-05-08
KR102219760B1 (en) 2021-02-23
KR20190117816A (en) 2019-10-16
UA98841U (en) 2015-05-12
MY204266A (en) 2024-08-20
HUE041761T2 (en) 2019-05-28
KR20150076216A (en) 2015-07-06
UA98840U (en) 2015-05-12
KR102733877B1 (en) 2024-11-25
WO2014068295A1 (en) 2014-05-08
GB201219540D0 (en) 2012-12-12
US20210030057A1 (en) 2021-02-04
JP3219297U (en) 2018-12-13
ES2712943T3 (en) 2019-05-16
CA2888967A1 (en) 2014-05-08
TR201903110T4 (en) 2019-03-21
CL2015001125A1 (en) 2015-10-02
BR122021013385B1 (en) 2022-02-22
RU143582U1 (en) 2014-07-27
HK1208601A1 (en) 2016-03-11
AR093294A1 (en) 2015-05-27
DK2914137T3 (en) 2019-04-01
KR20210096319A (en) 2021-08-04
JP2014090720A (en) 2014-05-19
KR102454343B1 (en) 2022-10-12
KR20200110479A (en) 2020-09-23
AU2013340588B2 (en) 2016-01-28
MX2015005386A (en) 2015-07-21
RU2635971C2 (en) 2017-11-17
CN113439872A (en) 2021-09-28
KR102273017B1 (en) 2021-07-02
CA2888967C (en) 2021-06-08
BR112015009443B1 (en) 2021-11-16
EP2914137A1 (en) 2015-09-09
UA97502U (en) 2015-03-25
UA115998C2 (en) 2018-01-25
CN104869854A (en) 2015-08-26
AU2013340588A1 (en) 2015-05-14
PH12015500947A1 (en) 2015-07-06

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