ES2054241T5 - Mejoras introducidas en articulos de fumar. - Google Patents

Mejoras introducidas en articulos de fumar.

Info

Publication number: ES2054241T5
Authority: ES; Spain
Prior art keywords: smoking; level; smoking articles; humidant; load
Prior art date: 1989-03-31
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

ES90303067T

Other languages

English (en)

Spanish (es)

Other versions

ES2054241T3 (es

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 IFI

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.)

1989-03-31

Filing date

1990-03-21

Publication date

1997-11-16

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=ES2054241(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-21 Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd

1994-08-01 Application granted granted Critical

1994-08-01 Publication of ES2054241T3 publication Critical patent/ES2054241T3/es

1997-11-16 Publication of ES2054241T5 publication Critical patent/ES2054241T5/es

2010-03-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Manufacture Of Tobacco Products (AREA)

ES90303067T 1989-03-31 1990-03-21 Mejoras introducidas en articulos de fumar. Expired - Lifetime ES2054241T5 (es)

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 (2)

Publication Number	Publication Date
ES2054241T3 ES2054241T3 (es)	1994-08-01
ES2054241T5 true ES2054241T5 (es)	1997-11-16

Family

ID=10654230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES90303067T Expired - Lifetime ES2054241T5 (es)	1989-03-31	1990-03-21	Mejoras introducidas en articulos de fumar.

Country Status (12)

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

Families Citing this family (12)

* 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 (zh) *	2012-04-23	2014-04-16	湖北中烟工业有限责任公司	一种提高再造烟叶松厚度的方法
CN103859581B (zh) *	2014-03-26	2016-04-13	安徽中烟工业有限责任公司	一种分子量梯度分布的烟草保润剂
FR3041507B1 (fr) *	2015-09-25	2019-08-30	Ltr Industries	Tabac reconstitue pour les dispositifs chauffant le tabac sans le bruler
GB201520056D0 (en) *	2015-11-13	2015-12-30	British American Tobacco Co	Tobacco blend
CN108254233A (zh) *	2017-12-29	2018-07-06	国家烟草质量监督检验中心	一种烟碱溶液标准物质及其制备方法和应用
IT201800010532A1 (it) *	2018-11-23	2020-05-23	Magg Consulting S R L	Metodo perfezionato per la preparazione di prodotti solidi da fumo.
CN114868954A (zh) *	2022-03-22	2022-08-09	上海龙殷生物科技有限公司	一种烟用保润剂及提高烟草润感的方法
WO2025181881A1 (ja) *	2024-02-27	2025-09-04	日本たばこ産業株式会社	たばこ組成物、非燃焼加熱型喫煙物品、及びたばこ組成物の保存方法

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

1989
- 1989-03-31 GB GB898907255A patent/GB8907255D0/en active Pending
1990
- 1990-03-21 ES ES90303067T patent/ES2054241T5/es not_active Expired - Lifetime
- 1990-03-21 EP EP90303067A patent/EP0390419B2/en not_active Expired - Lifetime
- 1990-03-21 AT AT9090303067T patent/ATE105149T1/de not_active IP Right Cessation
- 1990-03-21 DK DK90303067.4T patent/DK0390419T3/da active
- 1990-03-21 DE DE69008602T patent/DE69008602T3/de not_active Expired - Lifetime
- 1990-03-29 CA CA002013427A patent/CA2013427C/en not_active Expired - Lifetime
- 1990-03-29 AU AU52395/90A patent/AU637089B2/en not_active Expired
- 1990-03-30 AR AR90316523A patent/AR244956A1/es active
- 1990-03-30 JP JP02087295A patent/JP3113984B2/ja not_active Expired - Lifetime
- 1990-03-30 BR BR909001661A patent/BR9001661A/pt not_active IP Right Cessation
1997
- 1997-10-14 GR GR970402662T patent/GR3025017T3/el unknown

Also Published As

Publication number	Publication date
EP0390419A3 (en)	1991-04-03
AR244956A1 (es)	1993-12-30
GB8907255D0 (en)	1989-05-17
DK0390419T3 (da)	1994-10-31
JP3113984B2 (ja)	2000-12-04
GR3025017T3 (en)	1998-01-30
DE69008602D1 (de)	1994-06-09
BR9001661A (pt)	1991-05-14
EP0390419B1 (en)	1994-05-04
EP0390419A2 (en)	1990-10-03
DE69008602T2 (de)	1994-10-27
CA2013427C (en)	1996-09-10
CA2013427A1 (en)	1990-09-30
AU5239590A (en)	1990-10-04
ATE105149T1 (de)	1994-05-15
AU637089B2 (en)	1993-05-20
EP0390419B2 (en)	1997-09-17
DE69008602T3 (de)	1998-01-08
ES2054241T3 (es)	1994-08-01
JPH02286068A (ja)	1990-11-26

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Date	Code	Title	Description
1994-08-01	FG2A	Definitive protection	Ref document number: 390419 Country of ref document: ES

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