US3847164A
(en)
*
|
1973-10-11 |
1974-11-12 |
Kimberly Clark Co |
Method of making reconstituted tobacco having reduced nitrates
|
US4131117A
(en)
*
|
1976-12-21 |
1978-12-26 |
Philip Morris Incorporated |
Method for removal of potassium nitrate from tobacco extracts
|
US4589428A
(en)
*
|
1980-02-21 |
1986-05-20 |
Philip Morris Incorporated |
Tobacco treatment
|
US4302308A
(en)
*
|
1980-03-05 |
1981-11-24 |
Philip Morris, Inc. |
Method for electrolytic denitration of tobacco
|
US4301817A
(en)
*
|
1980-03-05 |
1981-11-24 |
Philip Morris Incorporated |
Method for selective denitration of tobacco
|
US4253929A
(en)
*
|
1980-03-05 |
1981-03-03 |
Philip Morris Incorporated |
Method for denitration of tobacco employing electrodialysis
|
US4364401A
(en)
*
|
1980-03-05 |
1982-12-21 |
Philip Morris Incorporated |
Method for selective denitration of tobacco
|
DE3101768A1
(de)
*
|
1981-01-21 |
1982-08-26 |
Fabriques de Tabac Réunies S.A., 2003 Neuchâtel |
Vorrichtung zum extrahieren von fluessigkeitsloeslichen bestandteilen aus kleingeschnittenem pflanzengut
|
US4685478A
(en)
*
|
1981-10-01 |
1987-08-11 |
Philip Morris Incorporated |
Thermophilic denitrification of tobacco
|
JPS6024172A
(ja)
*
|
1983-07-21 |
1985-02-06 |
日本たばこ産業株式会社 |
たばこ用香料の製造方法
|
DE3439900A1
(de)
*
|
1984-10-31 |
1986-04-30 |
Alexei 8000 München Filippenko |
Tabakfeinschnitt
|
US4987906A
(en)
*
|
1989-09-13 |
1991-01-29 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
US5099864A
(en)
*
|
1990-01-05 |
1992-03-31 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
US5327917A
(en)
*
|
1990-08-15 |
1994-07-12 |
R. J. Reynolds Tobacco Company |
Method for providing a reconstituted tobacco material
|
US5143097A
(en)
*
|
1991-01-28 |
1992-09-01 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
US5159942A
(en)
*
|
1991-06-04 |
1992-11-03 |
R. J. Reynolds Tobacco Company |
Process for providing smokable material for a cigarette
|
US5230354A
(en)
*
|
1991-09-03 |
1993-07-27 |
R. J. Reynolds Tobacco Company |
Tobacco processing
|
US5501237A
(en)
*
|
1991-09-30 |
1996-03-26 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
US5339838A
(en)
*
|
1992-08-17 |
1994-08-23 |
R. J. Reynolds Tobacco Company |
Method for providing a reconstituted tobacco material
|
US5325877A
(en)
*
|
1993-07-23 |
1994-07-05 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
US5810020A
(en)
*
|
1993-09-07 |
1998-09-22 |
Osmotek, Inc. |
Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products
|
US5533530A
(en)
*
|
1994-09-01 |
1996-07-09 |
R. J. Reynolds Tobacco Company |
Tobacco reconstitution process
|
EP1813158B1
(en)
*
|
2004-08-24 |
2011-08-10 |
Japan Tobacco, Inc. |
Method for treating tobacco extract for removing magnesium ion, method for producing reclaimed tobacco material, and reclaimed tobacco material
|
US20060162733A1
(en)
*
|
2004-12-01 |
2006-07-27 |
Philip Morris Usa Inc. |
Process of reducing generation of benzo[a]pyrene during smoking
|
US9049886B2
(en)
*
|
2007-01-26 |
2015-06-09 |
Philip Morris Usa Inc. |
Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts
|
JPWO2010110227A1
(ja)
*
|
2009-03-23 |
2012-09-27 |
日本たばこ産業株式会社 |
非燃焼タイプたばこシートの製造方法
|
RU2444244C1
(ru)
*
|
2011-01-21 |
2012-03-10 |
Олег Иванович Квасенков |
Способ получения некурительного изделия из махорки
|
RU2444247C1
(ru)
*
|
2011-01-27 |
2012-03-10 |
Олег Иванович Квасенков |
Способ получения некурительного изделия из махорки
|
CN103549642A
(zh)
*
|
2013-11-14 |
2014-02-05 |
红塔烟草(集团)有限责任公司 |
一种造纸法再造烟叶脱除氯离子的方法
|
CN103720026A
(zh)
*
|
2013-12-13 |
2014-04-16 |
云南中烟昆船瑞升科技有限公司 |
一种再造烟叶氯离子调控方法
|
CN104223355B
(zh)
*
|
2014-09-09 |
2015-10-28 |
安徽中烟工业有限责任公司 |
一种利用电渗析法分离去除白肋烟提取物中tsna的方法
|
CN104687233B
(zh)
*
|
2014-12-30 |
2017-10-10 |
广东中烟工业有限责任公司 |
一种桔子香味再造烟叶的制备方法及桔子香味再造烟叶
|