DE58900870D1 - Koaxialcigarette. - Google Patents

Koaxialcigarette.

Info

Publication number
DE58900870D1
DE58900870D1 DE8989118398T DE58900870T DE58900870D1 DE 58900870 D1 DE58900870 D1 DE 58900870D1 DE 8989118398 T DE8989118398 T DE 8989118398T DE 58900870 T DE58900870 T DE 58900870T DE 58900870 D1 DE58900870 D1 DE 58900870D1
Authority
DE
Germany
Prior art keywords
sheath
inner core
air permeability
coaxial cigarette
side segment
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8989118398T
Other languages
English (en)
Inventor
Werner Dr Dipl Phys Schneider
Horst Borowski
Erwin Dr Dipl Chem Kausch
Rolf Kuetting
Meinhard Dipl Ing Meyer
Knut Dipl Ing Moeller
Bernd-Henrik Dr Dipl P Mueller
Adolf Dr Dipl Ing Schlueter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Germany GmbH
Original Assignee
BAT Cigarettenfabriken GmbH
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 BAT Cigarettenfabriken GmbH filed Critical BAT Cigarettenfabriken GmbH
Priority to DE8989118398T priority Critical patent/DE58900870D1/de
Application granted granted Critical
Publication of DE58900870D1 publication Critical patent/DE58900870D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE8989118398T 1988-10-24 1989-10-04 Koaxialcigarette. Expired - Lifetime DE58900870D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989118398T DE58900870D1 (de) 1988-10-24 1989-10-04 Koaxialcigarette.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836210A DE3836210C1 (de) 1988-10-24 1988-10-24
DE8989118398T DE58900870D1 (de) 1988-10-24 1989-10-04 Koaxialcigarette.

Publications (1)

Publication Number Publication Date
DE58900870D1 true DE58900870D1 (de) 1992-04-02

Family

ID=6365813

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3836210A Expired DE3836210C1 (de) 1988-10-24 1988-10-24
DE8989118398T Expired - Lifetime DE58900870D1 (de) 1988-10-24 1989-10-04 Koaxialcigarette.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3836210A Expired DE3836210C1 (de) 1988-10-24 1988-10-24

Country Status (7)

Country Link
US (1) US4986287A (de)
EP (1) EP0365882B1 (de)
AT (1) ATE72732T1 (de)
BR (1) BR8903498A (de)
CA (1) CA1320892C (de)
DE (2) DE3836210C1 (de)
DK (1) DK170695B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265626A (en) * 1989-01-17 1993-11-30 B.A.T. Cigarettenfabriken Gmbh Coaxial filter cigarette
GB9102658D0 (en) * 1991-02-07 1991-03-27 British American Tobacco Co Improvements relating to smoking articles
US5722432A (en) * 1990-07-02 1998-03-03 British-American Tobacco Company Limited Smoking articles
US5105838A (en) * 1990-10-23 1992-04-21 R.J. Reynolds Tobacco Company Cigarette
DE4107522C2 (de) * 1991-03-08 1994-02-17 Bat Cigarettenfab Gmbh Koaxialcigarette
DE4127420C2 (de) * 1991-08-19 1996-07-25 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette
GB9122935D0 (en) * 1991-10-30 1991-12-18 Rothmans Benson & Hedges Novel cigarette system
DE4321069C2 (de) * 1993-06-24 1998-09-10 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette
DE4444157C1 (de) * 1994-12-12 1995-11-30 Bat Cigarettenfab Gmbh Segment-Filtercigarette
DE19703003A1 (de) * 1997-01-28 1998-07-30 Bat Cigarettenfab Gmbh Cigarette mit reduzierter Fleckenbildung und vermindertem Nebenstromrauch
US6823872B2 (en) * 1997-04-07 2004-11-30 Schweitzer-Mauduit International, Inc. Smoking article with reduced carbon monoxide delivery
GB9712815D0 (en) * 1997-06-19 1997-08-20 British American Tobacco Co Smoking article and smoking material therefor
DK1449447T3 (da) * 2001-11-05 2012-05-21 Japan Tobacco Inc Cigaret med ringe tilbøjelighed til antændelse
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
EP1670326B1 (de) * 2003-09-30 2007-02-21 R.J. Reynolds Tobacco Company Rauchbare stange für eine zigarette
US20050066986A1 (en) * 2003-09-30 2005-03-31 Nestor Timothy Brian Smokable rod for a cigarette
US8997755B2 (en) * 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988556A (fr) * 1944-01-10 1951-08-29 Perfectionnement aux éléments piézo-électriques
FR998556A (fr) * 1945-10-29 1952-01-21 Papeteries De Mauduit Sa Des Cigarette
FR1322254A (fr) * 1962-02-14 1963-03-29 Cigare à deux étages et cigarette à deux étages
GB1086443A (en) * 1966-05-03 1967-10-11 James Alexander Everet Bell Cigarette
GB1228747A (de) * 1967-09-07 1971-04-15
US4219031A (en) * 1979-03-05 1980-08-26 Philip Morris Incorporated Smoking product having core of fibrillar carbonized matter
GB2070409A (en) * 1980-01-18 1981-09-09 British American Tobacco Co Filament, comprising smoke- modifying agent, in smoking article
GB2069310B (en) * 1980-02-20 1983-09-14 Molins Ltd Manufacture of cigarettes
GB8502651D0 (en) * 1985-02-01 1985-03-06 British American Tobacco Co Smoking articles
DE3743597C1 (de) * 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Koaxialcigarette

Also Published As

Publication number Publication date
EP0365882B1 (de) 1992-02-26
DK512289A (da) 1990-04-25
ATE72732T1 (de) 1992-03-15
BR8903498A (pt) 1991-02-05
DK512289D0 (da) 1989-10-16
US4986287A (en) 1991-01-22
CA1320892C (en) 1993-08-03
EP0365882A1 (de) 1990-05-02
DE3836210C1 (de) 1989-10-12
DK170695B1 (da) 1995-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRITISH-AMERICAN TOBACCO (GERMANY) GMBH, 20354 HAM

8339 Ceased/non-payment of the annual fee