AU5239590A - Improvements relating to smoking articles - Google Patents

Improvements relating to smoking articles

Info

Publication number
AU5239590A
AU5239590A AU52395/90A AU5239590A AU5239590A AU 5239590 A AU5239590 A AU 5239590A AU 52395/90 A AU52395/90 A AU 52395/90A AU 5239590 A AU5239590 A AU 5239590A AU 5239590 A AU5239590 A AU 5239590A
Authority
AU
Australia
Prior art keywords
smoking articles
improvements relating
relating
smoking
articles
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.)
Granted
Application number
AU52395/90A
Other versions
AU637089B2 (en
Inventor
Ian Campbell Brown
David John Dittrich
Richard Thomas Fiebelkorn
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 Investments Ltd
Original Assignee
British American Tobacco Co 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=10654230&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU5239590(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 Co Ltd filed Critical British American Tobacco Co Ltd
Publication of AU5239590A publication Critical patent/AU5239590A/en
Application granted granted Critical
Publication of AU637089B2 publication Critical patent/AU637089B2/en
Anticipated expiration legal-status Critical
Expired 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AU52395/90A 1989-03-31 1990-03-29 Improvements relating to smoking articles Expired AU637089B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898907255A GB8907255D0 (en) 1989-03-31 1989-03-31 Improvements relating to smoking articles
GB8907255 1989-03-31

Publications (2)

Publication Number Publication Date
AU5239590A true AU5239590A (en) 1990-10-04
AU637089B2 AU637089B2 (en) 1993-05-20

Family

ID=10654230

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52395/90A Expired AU637089B2 (en) 1989-03-31 1990-03-29 Improvements relating to smoking articles

Country Status (12)

Country Link
EP (1) EP0390419B2 (en)
JP (1) JP3113984B2 (en)
AR (1) AR244956A1 (en)
AT (1) ATE105149T1 (en)
AU (1) AU637089B2 (en)
BR (1) BR9001661A (en)
CA (1) CA2013427C (en)
DE (1) DE69008602T3 (en)
DK (1) DK0390419T3 (en)
ES (1) ES2054241T5 (en)
GB (1) GB8907255D0 (en)
GR (1) GR3025017T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2057962C (en) * 1991-01-05 1999-08-10 Larry Bowen Novel smoking product
US20060086367A1 (en) 2004-10-25 2006-04-27 Philip Morris Usa Inc. Additives for tobacco cut filler
TW201032738A (en) * 2009-01-23 2010-09-16 Japan Tobacco Inc Cigarette
GB201012090D0 (en) * 2010-07-19 2010-09-01 British American Tobacco Co Cellulosic material
CN102640981B (en) * 2012-04-23 2014-04-16 湖北中烟工业有限责任公司 Method for increasing bulk of reconstituted tobacco
CN103859581B (en) * 2014-03-26 2016-04-13 安徽中烟工业有限责任公司 A kind of tobacco humectant of molecular weight gradient distribution
FR3041507B1 (en) * 2015-09-25 2019-08-30 Ltr Industries RECONSTITUTED TOBACCO FOR DEVICES HEATING TOBACCO WITHOUT BURNING IT
GB201520056D0 (en) * 2015-11-13 2015-12-30 British American Tobacco Co Tobacco blend
CN108254233A (en) * 2017-12-29 2018-07-06 国家烟草质量监督检验中心 A kind of nicotine solution standard substance and its preparation method and application
CN114868954A (en) * 2022-03-22 2022-08-09 上海龙殷生物科技有限公司 Tobacco humectant and method for improving tobacco moistening feeling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310006A (en) * 1978-03-31 1982-01-12 American Brands, Inc. Method and apparatus for expanding tobacco
US4449541A (en) * 1981-06-02 1984-05-22 R. J. Reynolds Tobacco Company Tobacco treatment process
US4827949A (en) * 1987-09-16 1989-05-09 Sunas Ernest C Method of treating tobacco and tobacco produced thereby

Also Published As

Publication number Publication date
AR244956A1 (en) 1993-12-30
JPH02286068A (en) 1990-11-26
EP0390419A3 (en) 1991-04-03
EP0390419B2 (en) 1997-09-17
EP0390419B1 (en) 1994-05-04
GR3025017T3 (en) 1998-01-30
DE69008602T2 (en) 1994-10-27
ATE105149T1 (en) 1994-05-15
CA2013427A1 (en) 1990-09-30
EP0390419A2 (en) 1990-10-03
DE69008602T3 (en) 1998-01-08
BR9001661A (en) 1991-05-14
DE69008602D1 (en) 1994-06-09
GB8907255D0 (en) 1989-05-17
JP3113984B2 (en) 2000-12-04
AU637089B2 (en) 1993-05-20
CA2013427C (en) 1996-09-10
ES2054241T5 (en) 1997-11-16
DK0390419T3 (en) 1994-10-31
ES2054241T3 (en) 1994-08-01

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