FR2266466B1 - - Google Patents

Info

Publication number: FR2266466B1
Authority: FR; France
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

Application number

FR7510284A

Other languages

Other versions

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.)

Liggett Group LLC

Original Assignee

Liggett and Myers Inc

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.)

1974-04-05

Filing date

1975-04-02

Publication date

1977-11-18

1975-04-02 Application filed by Liggett and Myers Inc filed Critical Liggett and Myers Inc

1975-10-31 Publication of FR2266466A1 publication Critical patent/FR2266466A1/fr

1977-11-18 Application granted granted Critical

1977-11-18 Publication of FR2266466B1 publication Critical patent/FR2266466B1/fr

Status Expired legal-status Critical Current

Classifications

- 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/246—Polycyclic aromatic compounds
- 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
- 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
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Inorganic Chemistry (AREA)
Manufacture Of Tobacco Products (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

FR7510284A 1974-04-05 1975-04-02 Expired FR2266466B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US45835574A	1974-04-05	1974-04-05

Publications (2)

Publication Number	Publication Date
FR2266466A1 FR2266466A1 (no)	1975-10-31
FR2266466B1 true FR2266466B1 (no)	1977-11-18

Family

ID=23820462

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7510284A Expired FR2266466B1 (no)	1974-04-05	1975-04-02

Country Status (12)

Country	Link
JP (1)	JPS535755B2 (no)
BE (1)	BE827431A (no)
CA (1)	CA1050254A (no)
CH (1)	CH627630A5 (no)
DE (1)	DE2514787C3 (no)
FR (1)	FR2266466B1 (no)
GB (1)	GB1493971A (no)
IE (1)	IE40965B1 (no)
IT (1)	IT1037124B (no)
NL (1)	NL7501757A (no)
PH (2)	PH12658A (no)
ZA (1)	ZA75791B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4235251A (en) *	1979-02-21	1980-11-25	Liggett Group Inc.	Stability of tobacco casing systems containing palladium
WO1986001377A1 (en) *	1984-09-03	1986-03-13	Japan Tobacco Inc.	Cigarette
US4679575A (en) *	1984-11-23	1987-07-14	Japan Tobacco Inc.	Cigarette
TW201032738A (en) *	2009-01-23	2010-09-16	Japan Tobacco Inc	Cigarette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT5432B (no) *	1900-04-23	1901-10-10	Fritz Nachtmann
DE653963C (de) *	1934-10-20	1937-12-07	Fritz Guht	Verfahren zur Herstellung von Zigarrentabak
DE670855C (de) *	1936-02-11	1939-01-26	Guht Fritz	Verfahren zur Verbesserung der Glimmfaehigkeit und Aschenbildung von Zigarren
US2429567A (en) *	1941-12-31	1947-10-21	American Mach & Foundry	Denicotinizing tobacco
GB841074A (en) *	1957-08-15	1960-07-13	Johnson Matthey Co Ltd	Improvements in and relating to the treatment of tobacco and to cigarettes made with tobacco so treated
US3338246A (en) *	1964-05-04	1967-08-29	Union Carbide Corp	Smoking tobacco preparation

1975
- 1975-01-28 GB GB3689/75A patent/GB1493971A/en not_active Expired
- 1975-01-31 PH PH16759A patent/PH12658A/en unknown
- 1975-02-06 CA CA219,515A patent/CA1050254A/en not_active Expired
- 1975-02-07 ZA ZA791A patent/ZA75791B/xx unknown
- 1975-02-14 NL NL7501757A patent/NL7501757A/xx not_active Application Discontinuation
- 1975-04-01 BE BE154983A patent/BE827431A/xx not_active IP Right Cessation
- 1975-04-02 FR FR7510284A patent/FR2266466B1/fr not_active Expired
- 1975-04-02 CH CH417675A patent/CH627630A5/de not_active IP Right Cessation
- 1975-04-04 DE DE2514787A patent/DE2514787C3/de not_active Expired
- 1975-04-04 IE IE761/75A patent/IE40965B1/xx unknown
- 1975-04-05 JP JP4082675A patent/JPS535755B2/ja not_active Expired
- 1975-04-07 IT IT22073/75A patent/IT1037124B/it active
1977
- 1977-05-10 PH PH19757A patent/PH12657A/en unknown

Also Published As

Publication number	Publication date
PH12658A (en)	1979-07-11
CA1050254A (en)	1979-03-13
FR2266466A1 (no)	1975-10-31
GB1493971A (en)	1977-12-07
IE40965B1 (en)	1979-09-26
PH12657A (en)	1979-07-11
IE40965L (en)	1975-10-05
JPS535755B2 (no)	1978-03-01
DE2514787C3 (de)	1981-07-02
JPS50135298A (no)	1975-10-27
ZA75791B (en)	1977-01-26
IT1037124B (it)	1979-11-10
DE2514787A1 (de)	1975-10-16
DE2514787B2 (de)	1980-08-21
NL7501757A (nl)	1975-10-07
CH627630A5 (en)	1982-01-29
BE827431A (fr)	1975-07-31
AU7784175A (en)	1976-08-05

Publication	Publication Date	Title
FI751645A (no)	1975-12-06
AU7237274A (no)	1974-11-14
AU8476175A (no)	1977-03-17
AR198841Q (no)	1974-07-24
BG21479A1 (no)	1976-07-20
AU479802A (no)	1975-08-14
AU479931A (no)	1976-06-10
AU481024A (no)	1976-05-13
AU481119A (no)	1976-02-05
AU481457A (no)	1975-10-09
AU482057A (no)	1974-06-20
AU482365A (no)	1975-09-11
BE833996A (no)	1976-01-16
BG19701A1 (no)	1975-10-10
BG19823A1 (no)	1975-10-30
BG19828A1 (no)	1975-10-30
BG20418A1 (no)	1975-12-05
BG20639A1 (no)	1975-12-20
BG20650A1 (no)	1975-12-20
BG20734A1 (no)	1975-12-20
BG20742A1 (no)	1975-12-20
DD114791A1 (no)	1975-08-20
BG20861A1 (no)	1976-01-20
BG20889A1 (no)	1976-01-20
BG20893A1 (no)	1976-01-20

Legal Events

Date	Code	Title
1979-10-05	CA	Change of address
1979-10-05	CD	Change of name or company name
1991-03-22	TP	Transmission of property