DK0390419T3 - Improvements regarding smoking items - Google Patents

Improvements regarding smoking items

Info

Publication number
DK0390419T3
DK0390419T3 DK90303067.4T DK90303067T DK0390419T3 DK 0390419 T3 DK0390419 T3 DK 0390419T3 DK 90303067 T DK90303067 T DK 90303067T DK 0390419 T3 DK0390419 T3 DK 0390419T3
Authority
DK
Denmark
Prior art keywords
improvements regarding
smoking items
regarding smoking
items
smoking
Prior art date
Application number
DK90303067.4T
Other languages
Danish (da)
Inventor
Ian Campbell Brown
David John Dittrich
Richard Thomas Fiebelkorn
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=10654230&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0390419(T3) "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
Application granted granted Critical
Publication of DK0390419T3 publication Critical patent/DK0390419T3/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
    • 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
DK90303067.4T 1989-03-31 1990-03-21 Improvements regarding smoking items DK0390419T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK0390419T3 true DK0390419T3 (en) 1994-10-31

Family

ID=10654230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90303067.4T DK0390419T3 (en) 1989-03-31 1990-03-21 Improvements regarding smoking items

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
EP0390419B2 (en) 1997-09-17
CA2013427C (en) 1996-09-10
AU637089B2 (en) 1993-05-20
ATE105149T1 (en) 1994-05-15
AU5239590A (en) 1990-10-04
EP0390419A3 (en) 1991-04-03
DE69008602T2 (en) 1994-10-27
DE69008602T3 (en) 1998-01-08
BR9001661A (en) 1991-05-14
AR244956A1 (en) 1993-12-30
EP0390419B1 (en) 1994-05-04
ES2054241T5 (en) 1997-11-16
DE69008602D1 (en) 1994-06-09
EP0390419A2 (en) 1990-10-03
GR3025017T3 (en) 1998-01-30
CA2013427A1 (en) 1990-09-30
ES2054241T3 (en) 1994-08-01
JPH02286068A (en) 1990-11-26
JP3113984B2 (en) 2000-12-04
GB8907255D0 (en) 1989-05-17

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