CL2015001125A1 - Filter for a smoking article comprising a first discrete filter section which in turn comprises a filter material and a smoke modifying additive, and a second discrete filter section connected to said first filter section, where the second section of filter comprises filter material and at least one channel located in an axial region of the filter material; smoking article - Google Patents

Filter for a smoking article comprising a first discrete filter section which in turn comprises a filter material and a smoke modifying additive, and a second discrete filter section connected to said first filter section, where the second section of filter comprises filter material and at least one channel located in an axial region of the filter material; smoking article

Info

Publication number
CL2015001125A1
CL2015001125A1 CL2015001125A CL2015001125A CL2015001125A1 CL 2015001125 A1 CL2015001125 A1 CL 2015001125A1 CL 2015001125 A CL2015001125 A CL 2015001125A CL 2015001125 A CL2015001125 A CL 2015001125A CL 2015001125 A1 CL2015001125 A1 CL 2015001125A1
Authority
CL
Chile
Prior art keywords
filter
section
smoking article
discrete
filter material
Prior art date
Application number
CL2015001125A
Other languages
Spanish (es)
Inventor
John Richardson
Lance Mucalo
Nicholas Walpole
Matthew Knight
Santiago Morales
Peter Wan
Original Assignee
British American Tobacco Co
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=CL2015001125(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of CL2015001125A1 publication Critical patent/CL2015001125A1/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
    • 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
    • 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 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
    • 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
    • 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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CL2015001125A 2012-10-31 2015-04-29 Filter for a smoking article comprising a first discrete filter section which in turn comprises a filter material and a smoke modifying additive, and a second discrete filter section connected to said first filter section, where the second section of filter comprises filter material and at least one channel located in an axial region of the filter material; smoking article CL2015001125A1 (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
CL2015001125A1 true CL2015001125A1 (en) 2015-10-02

Family

ID=47358905

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001125A CL2015001125A1 (en) 2012-10-31 2015-04-29 Filter for a smoking article comprising a first discrete filter section which in turn comprises a filter material and a smoke modifying additive, and a second discrete filter section connected to said first filter section, where the second section of filter comprises filter material and at least one channel located in an axial region of the filter material; smoking article

Country Status (23)

Country Link
US (3) US20150296878A1 (en)
EP (1) EP2914137B1 (en)
JP (2) JP2014090720A (en)
KR (5) KR20210096319A (en)
CN (2) CN113439872A (en)
AR (1) AR093294A1 (en)
AU (1) AU2013340588B2 (en)
BR (2) BR112015009443B1 (en)
CA (2) CA2888967C (en)
CL (1) CL2015001125A1 (en)
DK (1) DK2914137T3 (en)
ES (1) ES2712943T3 (en)
GB (1) GB201219540D0 (en)
HK (1) HK1208601A1 (en)
HU (1) HUE041761T2 (en)
MX (1) MX2015005386A (en)
MY (1) 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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Also Published As

Publication number Publication date
KR20200110479A (en) 2020-09-23
UA98841U (en) 2015-05-12
US20150296878A1 (en) 2015-10-22
UA115998C2 (en) 2018-01-25
CA3116933A1 (en) 2014-05-08
BR112015009443A2 (en) 2017-07-04
KR20210082568A (en) 2021-07-05
PL2914137T3 (en) 2019-05-31
AU2013340588B2 (en) 2016-01-28
EP2914137B1 (en) 2018-12-05
EP2914137A1 (en) 2015-09-09
CA2888967A1 (en) 2014-05-08
KR102273017B1 (en) 2021-07-02
BR122021013385B1 (en) 2022-02-22
ES2712943T3 (en) 2019-05-16
PH12015500947A1 (en) 2015-07-06
JP2014090720A (en) 2014-05-19
KR20150076216A (en) 2015-07-06
US20210030057A1 (en) 2021-02-04
DK2914137T3 (en) 2019-04-01
MX2015005386A (en) 2015-07-21
RU2635971C2 (en) 2017-11-17
CN113439872A (en) 2021-09-28
HK1208601A1 (en) 2016-03-11
UA97502U (en) 2015-03-25
RU2015120461A (en) 2016-12-20
HUE041761T2 (en) 2019-05-28
KR20190117816A (en) 2019-10-16
GB201219540D0 (en) 2012-12-12
AU2013340588A1 (en) 2015-05-14
JP3219297U (en) 2018-12-13
BR112015009443B1 (en) 2021-11-16
WO2014068295A1 (en) 2014-05-08
KR20210096319A (en) 2021-08-04
RU143582U1 (en) 2014-07-27
KR102454343B1 (en) 2022-10-12
US20210045436A1 (en) 2021-02-18
AR093294A1 (en) 2015-05-27
UA98840U (en) 2015-05-12
CN104869854A (en) 2015-08-26
TR201903110T4 (en) 2019-03-21
MY178585A (en) 2020-10-16
CA2888967C (en) 2021-06-08
KR102219760B1 (en) 2021-02-23

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