BR9001661A - SMOKING AND TOBACCO TREATMENT ARTICLE - Google Patents

SMOKING AND TOBACCO TREATMENT ARTICLE

Info

Publication number: BR9001661A
Authority: BR; Brazil
Prior art keywords: smoking; treatment article; tobacco treatment; tobacco; article
Prior art date: 1989-03-31

Application number

BR909001661A

Other languages

Portuguese (pt)

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.)

1989-03-31

Filing date

1990-03-30

Publication date

1991-05-14

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=BR9001661(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-30 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1991-05-14 Publication of BR9001661A publication Critical patent/BR9001661A/en

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)

BR909001661A 1989-03-31 1990-03-30 SMOKING AND TOBACCO TREATMENT ARTICLE BR9001661A (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
BR9001661A true BR9001661A (en)	1991-05-14

Family

ID=10654230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909001661A BR9001661A (en)	1989-03-31	1990-03-30	SMOKING AND TOBACCO TREATMENT ARTICLE

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 (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 (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
IT201800010532A1 (en) *	2018-11-23	2020-05-23	Magg Consulting S R L	Improved Method for Preparing Solid Smoke Products.
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
WO2025181881A1 (en) *	2024-02-27	2025-09-04	日本たばこ産業株式会社	Tobacco composition, non-combustion heating type smoking article, and method for storing tobacco composition

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

Also Published As

Publication number	Publication date
DE69008602T2 (en)	1994-10-27
CA2013427C (en)	1996-09-10
ES2054241T5 (en)	1997-11-16
DE69008602T3 (en)	1998-01-08
AU5239590A (en)	1990-10-04
AU637089B2 (en)	1993-05-20
DK0390419T3 (en)	1994-10-31
CA2013427A1 (en)	1990-09-30
EP0390419A2 (en)	1990-10-03
ES2054241T3 (en)	1994-08-01
GR3025017T3 (en)	1998-01-30
GB8907255D0 (en)	1989-05-17
JPH02286068A (en)	1990-11-26
EP0390419B1 (en)	1994-05-04
JP3113984B2 (en)	2000-12-04
AR244956A1 (en)	1993-12-30
DE69008602D1 (en)	1994-06-09
EP0390419A3 (en)	1991-04-03
EP0390419B2 (en)	1997-09-17
ATE105149T1 (en)	1994-05-15

Publication	Publication Date	Title
BR8804639A (en)	1989-04-18	SMOKING ARTICLE
DK362289D0 (en)	1989-07-21	smoking article
DK602689A (en)	1990-05-31	smoking article
BR8804551A (en)	1989-04-11	SMOKING ARTICLE
BR9304527A (en)	1994-05-17	Smoking article
BR8906317A (en)	1990-08-21	SMOKING ARTICLE
FI954540L (en)	1995-09-25	Smoking article
PT88333A (en)	1989-06-30	SMOKING ARTICLE WITH IMPROVED WRAPPER
TR26349A (en)	1995-03-15	REHABILITATION FOR THE PROCESSING OF TObacco LEAF MATERIAL IN THE MANUFACTURING OF SMOKING AND SIMILAR TObacco SMOKING AGENTS.
BR9104585A (en)	1992-06-09	SMOKING ARTICLE
EP0407792A3 (en)	1992-06-17	Smoking article
BR9001661A (en)	1991-05-14	SMOKING AND TOBACCO TREATMENT ARTICLE
FI902638A7 (en)	1990-11-27	Improvement in smoking goods
BR8906318A (en)	1990-08-21	SMOKING ARTICLE
DK424589A (en)	1990-03-01	SMOKING ARTICLE
DK238787A (en)	1987-11-14	SMOKING ARTICLE
BR9000458A (en)	1991-01-15	SMOKING ARTICLE
DE69005171D1 (en)	1994-01-27	Smoked food packaging and smoking process.
BR8904742A (en)	1991-03-05	CIGARETTES AND ALTERNATIVE FILTERS
NO931828L (en)	1990-08-24	SHOES FOR SMOKING ARTICLE AND CIGARETTE USING HOLSTERED
BR6701189U (en)	1989-01-10	DISPOSABLE ASHTRAY FOR CIGARETTES AND THE LIKE
KR900009507U (en)	1990-06-01	Smoking cigarettes
TR25418A (en)	1993-03-01	SMOKING AND FILTER
NO175238C (en)	1994-09-21	smoking article
KR910000072U (en)	1991-01-22	Cigarette ashtray

Legal Events

Date	Code	Title	Description
1995-07-18	FB20	Grant procedure suspended (art. 20)
1996-08-13	FB19	Grant procedure suspended (art. 19)
1997-05-20	FF	Decision: intention to grant
1998-01-21	FG9A	Patent or certificate of addition granted
1999-09-28	TC	Change of name
1999-10-26	TE	Change of address
2013-01-08	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 30/03/2010