AU522085B2 – Expanding tobacco with ammonium carbamate
– Google Patents
AU522085B2 – Expanding tobacco with ammonium carbamate
– Google Patents
Expanding tobacco with ammonium carbamate
Info
Publication number
AU522085B2
AU522085B2
AU47413/79A
AU4741379A
AU522085B2
AU 522085 B2
AU522085 B2
AU 522085B2
AU 47413/79 A
AU47413/79 A
AU 47413/79A
AU 4741379 A
AU4741379 A
AU 4741379A
AU 522085 B2
AU522085 B2
AU 522085B2
Authority
AU
Australia
Prior art keywords
ammonium carbamate
expanding tobacco
tobacco
expanding
carbamate
Prior art date
1978-06-02
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.)
Withdrawn – After Issue
Application number
AU47413/79A
Other versions
AU4741379A
(en
Inventor
Andrew T. Lendvay
Billy M. Spann
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.)
Philip Morris USA Inc
Original Assignee
Philip Morris USA 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.)
1978-06-02
Filing date
1979-05-24
Publication date
1982-05-13
1979-05-24
Application filed by Philip Morris USA Inc
filed
Critical
Philip Morris USA Inc
1979-12-06
Publication of AU4741379A
publication
Critical
patent/AU4741379A/en
1982-05-13
Application granted
granted
Critical
1982-05-13
Publication of AU522085B2
publication
Critical
patent/AU522085B2/en
1995-05-24
Anticipated expiration
legal-status
Critical
Status
Withdrawn – After Issue
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A24B3/00—Preparing tobacco in the factory
A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
A24B3/182—Puffing
AU47413/79A
1978-06-02
1979-05-24
Expanding tobacco with ammonium carbamate
Withdrawn – After Issue
AU522085B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US912029
1978-06-02
US05/912,029
US4248252A
(en)
1978-06-02
1978-06-02
Continuous process for expanding tobacco
Publications (2)
Publication Number
Publication Date
AU4741379A
AU4741379A
(en)
1979-12-06
AU522085B2
true
AU522085B2
(en)
1982-05-13
Family
ID=25431283
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU47413/79A
Withdrawn – After Issue
AU522085B2
(en)
1978-06-02
1979-05-24
Expanding tobacco with ammonium carbamate
Country Status (7)
Country
Link
US
(1)
US4248252A
(en)
AR
(1)
AR218545A1
(en)
AU
(1)
AU522085B2
(en)
BR
(1)
BR7903426A
(en)
CA
(1)
CA1121686A
(en)
PH
(1)
PH15427A
(en)
SU
(1)
SU1012784A3
(en)
Families Citing this family (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3119330C2
(en)
*
1981-05-15
1983-06-01
H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg
Process for improving the filling capacity of tobacco
US4497330A
(en)
*
1982-07-06
1985-02-05
Philip Morris Incorporated
Process for increasing the filling power of tobacco
EP0123116B1
(en)
*
1983-04-21
1988-05-18
H.F. & Ph.F. Reemtsma GmbH & Co
Tobacco filling capacity process
US4574819A
(en)
*
1984-03-26
1986-03-11
Philip Morris Incorporated
Process for increasing the filling power of tobacco
US4677994A
(en)
*
1986-02-24
1987-07-07
Brown & Williamson Tobacco Corporation
Process for treating, drying and expanding tobacco
DE3661587D1
(en)
*
1986-04-23
1989-02-09
Reynolds Tobacco Gmbh
Process for treating tobacco and similar organic materials
US5018540A
(en)
*
1986-12-29
1991-05-28
Philip Morris Incorporated
Process for removal of basic materials
GR1002575B
(en)
*
1995-04-07
1997-02-06
Apparatus for removing noxious substances from cigarets
US7175708B1
(en)
*
2005-07-28
2007-02-13
The Boeing Company
Recovering purified water and potassium chloride from spent basic hydrogen peroxide
US8042552B2
(en)
*
2005-12-13
2011-10-25
Philip Morris Usa Inc.
Incorporation of ammonia-release compounds in smoking articles
CN102068033B
(en)
*
2010-12-13
2012-10-10
云南中烟昆船瑞升科技有限公司
Method for utilizing microwave technology to produce pure-tobacco stem reconstituted tobacco leaves
CN102894469B
(en)
*
2012-10-31
2014-12-24
河南中烟工业有限责任公司
CO2 flow extraction process for reducing tar and harmful components of tobacco
CN105614943A
(en)
*
2014-10-27
2016-06-01
上海绿馨电子科技有限公司
Tobaccos and manufacturing method thereof
CN106108099B
(en)
*
2016-08-19
2018-03-02
云南中烟新材料科技有限公司
A kind of Microwave expansion tobacco stem comprehensive utilization process
CN107125801B
(en)
*
2017-05-24
2019-04-19
云南中烟工业有限责任公司
A kind of microwave expansion stem multiple stage circulation charging process
CN111436639A
(en)
*
2020-04-03
2020-07-24
四川中烟工业有限责任公司
Method for reducing tobacco content
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3214928A
(en)
*
1963-03-22
1965-11-02
Oberdorfer Karl
Method and apparatus for freezing food products
US3425425A
(en)
*
1967-01-04
1969-02-04
Philip Morris Inc
Method of puffing tobacco stems
US3771533A
(en)
*
1970-08-31
1973-11-13
Philip Morris Inc
Process for puffing tobacco
GB1331640A
(en)
*
1970-12-31
1973-09-26
Reynolds Tobacco Co R
Tobacco expansion process
1978
1978-06-02
US
US05/912,029
patent/US4248252A/en
not_active
Expired – Lifetime
1979
1979-05-23
CA
CA000328123A
patent/CA1121686A/en
not_active
Expired
1979-05-24
AU
AU47413/79A
patent/AU522085B2/en
not_active
Withdrawn – After Issue
1979-05-31
BR
BR7903426A
patent/BR7903426A/en
unknown
1979-05-31
PH
PH22596A
patent/PH15427A/en
unknown
1979-06-01
SU
SU792780855A
patent/SU1012784A3/en
active
1979-06-10
AR
AR276784A
patent/AR218545A1/en
active
Also Published As
Publication number
Publication date
AR218545A1
(en)
1980-06-13
US4248252A
(en)
1981-02-03
SU1012784A3
(en)
1983-04-15
BR7903426A
(en)
1980-01-15
PH15427A
(en)
1983-01-18
AU4741379A
(en)
1979-12-06
CA1121686A
(en)
1982-04-13
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