AU2002228901A1 - Method and product for removing carcinogens from tobacco smoke - Google Patents

Method and product for removing carcinogens from tobacco smoke

Info

Publication number
AU2002228901A1
AU2002228901A1 AU2002228901A AU2890102A AU2002228901A1 AU 2002228901 A1 AU2002228901 A1 AU 2002228901A1 AU 2002228901 A AU2002228901 A AU 2002228901A AU 2890102 A AU2890102 A AU 2890102A AU 2002228901 A1 AU2002228901 A1 AU 2002228901A1
Authority
AU
Australia
Prior art keywords
product
tobacco smoke
carcinogens
removing carcinogens
tobacco
Prior art date
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.)
Abandoned
Application number
AU2002228901A
Inventor
Robert D. Bereman
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.)
Vector Tobacco Ltd
Original Assignee
Vector Tobacco 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.)
Filing date
Publication date
Application filed by Vector Tobacco Ltd filed Critical Vector Tobacco Ltd
Publication of AU2002228901A1 publication Critical patent/AU2002228901A1/en
Abandoned legal-status Critical Current

Links

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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • 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
    • 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
    • A24B15/288—Catalysts or catalytic material, e.g. included in the wrapping material
    • 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
AU2002228901A 2000-11-10 2001-11-09 Method and product for removing carcinogens from tobacco smoke Abandoned AU2002228901A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24716300P 2000-11-10 2000-11-10
US60/247,163 2000-11-10
US32213201P 2001-09-11 2001-09-11
US60/322,132 2001-09-11
PCT/US2001/047307 WO2002037990A2 (en) 2000-11-10 2001-11-09 Method and product for removing carcinogens from tobacco smoke

Publications (1)

Publication Number Publication Date
AU2002228901A1 true AU2002228901A1 (en) 2002-05-21

Family

ID=26938497

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002228901A Abandoned AU2002228901A1 (en) 2000-11-10 2001-11-09 Method and product for removing carcinogens from tobacco smoke

Country Status (7)

Country Link
US (4) US6789548B2 (en)
EP (1) EP1408780A2 (en)
JP (1) JP2004520818A (en)
AU (1) AU2002228901A1 (en)
DO (1) DOP2001000282A (en)
UY (1) UY27022A1 (en)
WO (1) WO2002037990A2 (en)

Families Citing this family (247)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1408780A2 (en) * 2000-11-10 2004-04-21 Vector Tobacco Ltd. Method and product for removing carcinogens from tobacco smoke
US6885022B2 (en) * 2000-12-08 2005-04-26 Si Diamond Technology, Inc. Low work function material
WO2005000352A1 (en) * 2003-06-04 2005-01-06 Vector Tobacco Ltd. Method of reducing the harmful effects of orally or transdermally delivered nicotine
US6976493B2 (en) 2002-11-25 2005-12-20 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
US20040025895A1 (en) * 2001-08-31 2004-02-12 Ping Li Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
EP1441603A2 (en) * 2001-11-09 2004-08-04 Vector Tobacco Inc. Method and composition for mentholation of charcoal filtered cigarettes
JP2005512555A (en) * 2001-12-19 2005-05-12 ベクター・タバコ・インコーポレーテッド Method and composition for cigarette mentholization
EP1455609A2 (en) * 2001-12-19 2004-09-15 Vector Tobacco Inc. Method and compositions for imparting cooling effect to tobacco products
AU2003261187B2 (en) * 2002-07-18 2009-10-22 Phasex Corporation Reduction of constituents in tobacco
EP2172119B1 (en) 2002-11-25 2011-09-28 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
GB2395650B (en) * 2002-11-27 2005-09-07 Filtrona Int Ltd Tobacco smoke filter
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US20040134631A1 (en) * 2003-01-15 2004-07-15 Crooks Evon Llewellyn Smoking article wrapping materials comprising ultrafine particles
US20040173229A1 (en) * 2003-03-05 2004-09-09 Crooks Evon Llewellyn Smoking article comprising ultrafine particles
US7419601B2 (en) * 2003-03-07 2008-09-02 Seldon Technologies, Llc Nanomesh article and method of using the same for purifying fluids
US20100098877A1 (en) * 2003-03-07 2010-04-22 Cooper Christopher H Large scale manufacturing of nanostructured material
WO2004080578A1 (en) * 2003-03-07 2004-09-23 Seldon Technologies, Llc Purification of fluids with nanomaterials
DE10326496B4 (en) * 2003-06-10 2005-11-10 Reemtsma Cigarettenfabriken Gmbh Tobacco mixture, as well as a cigarette containing them
US7004993B2 (en) * 2003-06-13 2006-02-28 Philip Morris Usa Inc. Nanoscale particles of iron aluminide and iron aluminum carbide by the reduction of iron salts
US9107452B2 (en) * 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
AU2004246883A1 (en) * 2003-06-13 2004-12-23 Philip Morris Products S.A. Cigarette wrapper with catalytic filler and methods of making same
US7152609B2 (en) 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
US7243658B2 (en) * 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US20050061338A1 (en) * 2003-06-18 2005-03-24 Olegario Raquel M. Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts
TW200520698A (en) * 2003-09-15 2005-07-01 Rothmans Benson & Hedges Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst
JP4618128B2 (en) * 2003-09-19 2011-01-26 日本電気株式会社 Filter using carbon nanohorn
DE602004028676D1 (en) 2003-09-30 2010-09-23 Reynolds Tobacco Co R Filter cigarette with adsorption material
US8066011B2 (en) 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7640936B2 (en) 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US7434585B2 (en) * 2003-11-13 2008-10-14 R. J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7296578B2 (en) * 2004-03-04 2007-11-20 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
US7581543B2 (en) * 2004-04-14 2009-09-01 Philip Morris Usa Inc. Reduction of phenolic compound precursors in tobacco
US20050274390A1 (en) * 2004-06-15 2005-12-15 Banerjee Chandra K Ultra-fine particle catalysts for carbonaceous fuel elements
US7743772B2 (en) * 2004-06-16 2010-06-29 Philip Morris Usa Inc. Silver and silver oxide catalysts for the oxidation of carbon monoxide in cigarette smoke
US7650891B1 (en) 2004-09-03 2010-01-26 Rosswil Llc Ltd. Tobacco precursor product
US20060086367A1 (en) 2004-10-25 2006-04-27 Philip Morris Usa Inc. Additives for tobacco cut filler
US8408216B2 (en) * 2004-12-22 2013-04-02 Philip Morris Usa Inc. Flavor carrier for use in smoking articles
US9580695B2 (en) * 2004-12-23 2017-02-28 Philip Morris Usa Inc. Reduction of tobacco-specific nitrosamines using genetic modification to elevate production of native antioxidants in tobacco
US20060260626A1 (en) * 2005-01-05 2006-11-23 Philip Morris Usa Inc. Activated carbons with molecular sieve membranes and their use as adsorbents in smoking articles
US8539957B2 (en) * 2005-01-14 2013-09-24 Philip Morris Usa Inc. Cigarettes and cigarette filters including activated carbon for removing nitric oxide
DE102005005175A1 (en) * 2005-02-01 2006-08-10 Reemtsma Cigarettenfabriken Gmbh Filter cigarette
US7878211B2 (en) * 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
US7856992B2 (en) * 2005-02-09 2010-12-28 Headwaters Technology Innovation, Llc Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke
US7992575B2 (en) * 2005-02-28 2011-08-09 U.S. Smokeless Tobacco Company Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines
EP1861501A2 (en) 2005-02-28 2007-12-05 Nara Institute of Science and Technology Reducing levels of nicotinic alkaloids in plants
US7878209B2 (en) * 2005-04-13 2011-02-01 Philip Morris Usa Inc. Thermally insulative smoking article filter components
CA2608429A1 (en) 2005-05-11 2006-11-23 Anthony Albino Reduced risk tobacco products and methods of making same
US20070215167A1 (en) 2006-03-16 2007-09-20 Evon Llewellyn Crooks Smoking article
US10188140B2 (en) 2005-08-01 2019-01-29 R.J. Reynolds Tobacco Company Smoking article
CN100418876C (en) * 2005-08-19 2008-09-17 清华大学 Device and method for preparing array of Nano carbon tube
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US8118035B2 (en) * 2005-12-13 2012-02-21 Philip Morris Usa Inc. Supports catalyst for the combustion of carbon monoxide formed during smoking
US9220301B2 (en) 2006-03-16 2015-12-29 R.J. Reynolds Tobacco Company Smoking article
US8925556B2 (en) 2006-03-31 2015-01-06 Philip Morris Usa Inc. Banded papers, smoking articles and methods
US9255361B2 (en) * 2006-03-31 2016-02-09 Philip Morris Usa Inc. In situ formation of catalytic cigarette paper
US7819123B2 (en) * 2006-06-26 2010-10-26 Philip Morris Usa Inc. Process and apparatus for applying palladium salts to tobacco filler
EP3578661A1 (en) 2006-09-13 2019-12-11 22nd Century Limited, LLC Increasing levels of nicotinic alkaloids
US9551003B2 (en) 2006-09-13 2017-01-24 22Nd Century Limited, Llc Increasing levels of nicotinic alkaloids in plants
US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
US7726320B2 (en) 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US9102948B2 (en) 2006-11-17 2015-08-11 22Nd Century Limited, Llc Regulating alkaloids
US20080216852A1 (en) * 2006-12-29 2008-09-11 Philip Morris Usa Inc. Banded cigarette paper with reduced ignition propensity
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
US8176923B2 (en) * 2007-05-31 2012-05-15 Philip Morris Usa Inc. Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin
US20090000631A1 (en) * 2007-05-31 2009-01-01 Philip Morris Usa Inc. Smoking articles and method for incorporating salts of lanthanide metals for reducing TPM cytotoxicity and targeted constituents in tobacco smoke
GB0713905D0 (en) * 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
US9271524B1 (en) 2007-09-07 2016-03-01 U.S. Smokeless Tobacco Company Tobacco having reduced tobacco specific nitrosamine content
US20100206317A1 (en) * 2007-09-28 2010-08-19 Vector Tobacco, Inc. Reduced risk tobacco products and use thereof
AU2009236334A1 (en) * 2008-04-14 2009-10-22 Nanoscale Corporation Method for neutralization, adsorption, and absorption of hazardous or otherwise undesired compounds in a tobacco product
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
JP5438760B2 (en) 2008-05-21 2014-03-12 アール・ジエイ・レイノルズ・タバコ・カンパニー Apparatus and associated method for forming filter parts of smoking articles, and smoking articles made therefrom
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
MY156256A (en) * 2008-07-02 2016-01-29 Danisco Us Inc Compositions and methods for producing isoprene free of c5 hydrocarbons under decoupling conditions and/or safe operating ranges
US8469035B2 (en) 2008-09-18 2013-06-25 R. J. Reynolds Tobacco Company Method for preparing fuel element for smoking article
US8617263B2 (en) 2008-09-18 2013-12-31 R. J. Reynolds Tobacco Company Method for preparing fuel element for smoking article
US8119555B2 (en) * 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
US8511319B2 (en) * 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
GB0904196D0 (en) * 2009-03-11 2009-04-22 British American Tobacco Co Methods for increasing mesopores in adsorbents
US8262550B2 (en) 2009-03-19 2012-09-11 R. J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article
GB0910373D0 (en) * 2009-06-16 2009-07-29 Filtrona Int Ltd Tabacco smoke filter
US8944072B2 (en) 2009-06-02 2015-02-03 R.J. Reynolds Tobacco Company Thermal treatment process for tobacco materials
US8434496B2 (en) 2009-06-02 2013-05-07 R. J. Reynolds Tobacco Company Thermal treatment process for tobacco materials
US8701682B2 (en) 2009-07-30 2014-04-22 Philip Morris Usa Inc. Banded paper, smoking article and method
US8402978B2 (en) 2009-10-09 2013-03-26 Philip Morris Usa Inc. Coated impregnated porous filter plug
US8997755B2 (en) 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
US8955523B2 (en) 2010-01-15 2015-02-17 R.J. Reynolds Tobacco Company Tobacco-derived components and materials
US9402415B2 (en) 2010-04-21 2016-08-02 R. J. Reynolds Tobacco Company Tobacco seed-derived components and materials
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
US11344683B2 (en) 2010-05-15 2022-05-31 Rai Strategic Holdings, Inc. Vaporizer related systems, methods, and apparatus
US8757147B2 (en) 2010-05-15 2014-06-24 Minusa Holdings Llc Personal vaporizing inhaler with internal light source
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN101992063B (en) * 2010-09-30 2012-07-04 山东大学 Method for preparing carbon nano hollow grid capable of adsorbing harmful ingredients in tobacco
US8585808B2 (en) * 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
US11707082B2 (en) 2010-12-13 2023-07-25 Altria Client Services Llc Process of preparing printing solution and making patterned cigarette wrapper
KR20140018213A (en) 2010-12-13 2014-02-12 알트리아 클라이언트 서비시스 인코포레이티드 Process of preparing printing solution and making patterened cigarette wrappers
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US9254001B2 (en) 2011-04-27 2016-02-09 R.J. Reynolds Tobacco Company Tobacco-derived components and materials
US10905154B2 (en) 2011-05-16 2021-02-02 Altria Client Services Llc Alternating patterns in cigarette wrapper, smoking article and method
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
US9078473B2 (en) 2011-08-09 2015-07-14 R.J. Reynolds Tobacco Company Smoking articles and use thereof for yielding inhalation materials
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
PL2775867T3 (en) 2011-11-07 2019-04-30 Philip Morris Products Sa Smoking article with colour change segment
CN102578701B (en) * 2012-02-21 2013-07-10 河南省科学院同位素研究所有限责任公司 Method for reducing polyaromatic hydrocarbon content in tar of cigarette smoke
US20130255702A1 (en) 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate
BR112014028567A2 (en) 2012-05-16 2017-06-27 Altria Client Services Inc Innovative cigarette wrap with open area bands
CA2873533A1 (en) 2012-05-16 2013-11-21 Altria Client Services Inc. Cigarette wrapper with novel pattern
WO2013173613A1 (en) 2012-05-16 2013-11-21 Altria Client Services Inc. Cigarette wrapper with novel pattern
US10004259B2 (en) 2012-06-28 2018-06-26 Rai Strategic Holdings, Inc. Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US8881737B2 (en) 2012-09-04 2014-11-11 R.J. Reynolds Tobacco Company Electronic smoking article comprising one or more microheaters
US8910639B2 (en) 2012-09-05 2014-12-16 R. J. Reynolds Tobacco Company Single-use connector and cartridge for a smoking article and related method
AT513412B1 (en) 2012-09-17 2014-07-15 Tannpapier Gmbh Tipping paper
US10117460B2 (en) 2012-10-08 2018-11-06 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US9854841B2 (en) 2012-10-08 2018-01-02 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
WO2014078861A1 (en) 2012-11-19 2014-05-22 Altria Client Services Inc. On-line oil and foreign matter detection system and method employing hyperspectral imaging
US8910640B2 (en) 2013-01-30 2014-12-16 R.J. Reynolds Tobacco Company Wick suitable for use in an electronic smoking article
US10031183B2 (en) 2013-03-07 2018-07-24 Rai Strategic Holdings, Inc. Spent cartridge detection method and system for an electronic smoking article
US20140261486A1 (en) 2013-03-12 2014-09-18 R.J. Reynolds Tobacco Company Electronic smoking article having a vapor-enhancing apparatus and associated method
US9277770B2 (en) 2013-03-14 2016-03-08 R. J. Reynolds Tobacco Company Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
US9918495B2 (en) 2014-02-28 2018-03-20 Rai Strategic Holdings, Inc. Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method
US9220302B2 (en) 2013-03-15 2015-12-29 R.J. Reynolds Tobacco Company Cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article
US9609893B2 (en) 2013-03-15 2017-04-04 Rai Strategic Holdings, Inc. Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method
US9423152B2 (en) 2013-03-15 2016-08-23 R. J. Reynolds Tobacco Company Heating control arrangement for an electronic smoking article and associated system and method
US9491974B2 (en) 2013-03-15 2016-11-15 Rai Strategic Holdings, Inc. Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
CN103334337B (en) * 2013-05-09 2015-08-05 湖南中烟工业有限责任公司 One is selective falls phenol coating for paper and its preparation method and application
US11229239B2 (en) 2013-07-19 2022-01-25 Rai Strategic Holdings, Inc. Electronic smoking article with haptic feedback
US20150034109A1 (en) 2013-08-02 2015-02-05 R.J. Reynolds Tobacco Company Process for Producing Lignin from Tobacco
US10172387B2 (en) 2013-08-28 2019-01-08 Rai Strategic Holdings, Inc. Carbon conductive substrate for electronic smoking article
EP4176960A1 (en) * 2013-09-06 2023-05-10 Massachusetts Institute of Technology Filter materials including functionalized cellulose
US9839237B2 (en) 2013-11-22 2017-12-12 Rai Strategic Holdings, Inc. Reservoir housing for an electronic smoking article
KR102329410B1 (en) * 2013-12-18 2021-11-23 필립모리스 프로덕츠 에스.에이. Methods for reducing matrix-bound nicotine-derived nitrosamine ketone in tobacco plant material
US9974334B2 (en) 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
US9265284B2 (en) 2014-01-17 2016-02-23 R.J. Reynolds Tobacco Company Process for producing flavorants and related materials
US10575558B2 (en) 2014-02-03 2020-03-03 Rai Strategic Holdings, Inc. Aerosol delivery device comprising multiple outer bodies and related assembly method
US9451791B2 (en) 2014-02-05 2016-09-27 Rai Strategic Holdings, Inc. Aerosol delivery device with an illuminated outer surface and related method
US20150224268A1 (en) 2014-02-07 2015-08-13 R.J. Reynolds Tobacco Company Charging Accessory Device for an Aerosol Delivery Device and Related System, Method, Apparatus, and Computer Program Product for Providing Interactive Services for Aerosol Delivery Devices
US9833019B2 (en) 2014-02-13 2017-12-05 Rai Strategic Holdings, Inc. Method for assembling a cartridge for a smoking article
US9839238B2 (en) 2014-02-28 2017-12-12 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
US9597466B2 (en) 2014-03-12 2017-03-21 R. J. Reynolds Tobacco Company Aerosol delivery system and related method, apparatus, and computer program product for providing control information to an aerosol delivery device via a cartridge
US11696604B2 (en) 2014-03-13 2023-07-11 Rai Strategic Holdings, Inc. Aerosol delivery device and related method and computer program product for controlling an aerosol delivery device based on input characteristics
US9877510B2 (en) 2014-04-04 2018-01-30 Rai Strategic Holdings, Inc. Sensor for an aerosol delivery device
US9924741B2 (en) 2014-05-05 2018-03-27 Rai Strategic Holdings, Inc. Method of preparing an aerosol delivery device
US10888119B2 (en) 2014-07-10 2021-01-12 Rai Strategic Holdings, Inc. System and related methods, apparatuses, and computer program products for controlling operation of a device based on a read request
GB201412752D0 (en) 2014-07-17 2014-09-03 Nicoventures Holdings Ltd Electronic vapour provision system
US20160120213A1 (en) 2014-10-31 2016-05-05 R. J. Reynolds Tobacco Company Tobacco product component recovery system
CN104789035B (en) * 2015-05-06 2017-08-01 湖北中烟工业有限责任公司 A kind of cigarette tipping paper and preparation method thereof
US10238145B2 (en) 2015-05-19 2019-03-26 Rai Strategic Holdings, Inc. Assembly substation for assembling a cartridge for a smoking article
US10226073B2 (en) 2015-06-09 2019-03-12 Rai Strategic Holdings, Inc. Electronic smoking article including a heating apparatus implementing a solid aerosol generating source, and associated apparatus and method
US10405571B2 (en) 2015-06-26 2019-09-10 Altria Client Services Llc Compositions and methods for producing tobacco plants and products having altered alkaloid levels
US10154689B2 (en) 2015-06-30 2018-12-18 R.J. Reynolds Tobacco Company Heat generation segment for an aerosol-generation system of a smoking article
US20170059554A1 (en) 2015-09-02 2017-03-02 R. J. Reynolds Tobacco Company Method for monitoring use of a tobacco product
US10034494B2 (en) 2015-09-15 2018-07-31 Rai Strategic Holdings, Inc. Reservoir for aerosol delivery devices
US10532046B2 (en) 2015-12-03 2020-01-14 Niconovum Usa, Inc. Multi-phase delivery compositions and products incorporating such compositions
GB201521626D0 (en) * 2015-12-08 2016-01-20 British American Tobacco Co Tobacco composition
US10285433B2 (en) 2016-01-21 2019-05-14 R.J. Reynolds Tobacco Company Capsule object rupture testing system and associated method
JP6447531B2 (en) * 2016-01-29 2019-01-09 オムロン株式会社 Signal processing apparatus, signal processing apparatus control method, control program, and recording medium
US11717018B2 (en) 2016-02-24 2023-08-08 R.J. Reynolds Tobacco Company Smoking article comprising aerogel
US10226066B2 (en) 2016-03-07 2019-03-12 R.J. Reynolds Tobacco Company Rosemary in a tobacco blend
MX2018013171A (en) * 2016-04-28 2019-02-21 Basf Se Use of a nitrate salt composition as a heat transfer or heat storage medium for first operation of an apparatus containing these media.
US10405579B2 (en) 2016-04-29 2019-09-10 Rai Strategic Holdings, Inc. Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
CN107345944B (en) * 2016-05-04 2019-05-07 中国石油天然气股份有限公司 A kind of method of acetaldehyde in measurement liquid phase mixture
US10329068B2 (en) 2016-05-23 2019-06-25 R.J. Reynolds Tobacco Company Flavoring mechanism for a tobacco related material
US10197504B2 (en) 2016-10-10 2019-02-05 Altria Client Services Llc Method and system of detecting foreign materials within an agricultural product stream
BR112019008865A2 (en) * 2016-11-03 2019-07-09 British American Tobacco Investments Ltd method for determining the level of a polycyclic compound of interest and device
RU2753216C2 (en) * 2016-11-10 2021-08-12 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Tobacco mixture
KR102336464B1 (en) * 2016-11-10 2021-12-06 니코벤처스 트레이딩 리미티드 Tobacco Blend
US10575562B2 (en) 2017-06-30 2020-03-03 Rai Strategic Holdings, Inc. Smoking article for identifying an attribute of an aerosol-generating element for adaptive power output and an associated method
JP2020527366A (en) 2017-07-17 2020-09-10 フリーランダー イノヴェイションズ ユーエスエイ リミテッド ライアビリティ カンパニー Biodegradable packaging for cartridges
CN107389828B (en) * 2017-08-30 2023-04-28 中国烟草总公司郑州烟草研究院 Gas-phase nicotine calibration device and method thereof
US10667554B2 (en) 2017-09-18 2020-06-02 Rai Strategic Holdings, Inc. Smoking articles
CN107616540A (en) * 2017-10-13 2018-01-23 上海烟草集团有限责任公司 A kind of smoking article and its production and use
US10512286B2 (en) 2017-10-19 2019-12-24 Rai Strategic Holdings, Inc. Colorimetric aerosol and gas detection for aerosol delivery device
US11278050B2 (en) * 2017-10-20 2022-03-22 R.J. Reynolds Tobacco Company Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
US11019850B2 (en) 2018-02-26 2021-06-01 Rai Strategic Holdings, Inc. Heat conducting substrate for electrically heated aerosol delivery device
US10813385B2 (en) 2018-03-09 2020-10-27 Rai Strategic Holdings, Inc. Buck regulator with operational amplifier feedback for an aerosol delivery device
US20190274354A1 (en) 2018-03-09 2019-09-12 Rai Strategic Holdings, Inc. Electronically heated heat-not-burn smoking article
US10798969B2 (en) 2018-03-16 2020-10-13 R. J. Reynolds Tobacco Company Smoking article with heat transfer component
US11382356B2 (en) 2018-03-20 2022-07-12 Rai Strategic Holdings, Inc. Aerosol delivery device with indexing movement
US10959459B2 (en) 2018-05-16 2021-03-30 Rai Strategic Holdings, Inc. Voltage regulator for an aerosol delivery device
US11191298B2 (en) 2018-06-22 2021-12-07 Rai Strategic Holdings, Inc. Aerosol source member having combined susceptor and aerosol precursor material
US11723399B2 (en) 2018-07-13 2023-08-15 R.J. Reynolds Tobacco Company Smoking article with detachable cartridge
US10897925B2 (en) 2018-07-27 2021-01-26 Joseph Pandolfino Articles and formulations for smoking products and vaporizers
US20200035118A1 (en) 2018-07-27 2020-01-30 Joseph Pandolfino Methods and products to facilitate smokers switching to a tobacco heating product or e-cigarettes
US11033049B2 (en) 2018-08-01 2021-06-15 R.J. Reynolds Tobacco Company Apparatus for recovering tobacco material and related method
CN108851214B (en) * 2018-08-06 2020-06-30 江西中烟工业有限责任公司 Fine cigarette holder rod containing single solid aromatic bead particles and preparation method thereof
US11094993B2 (en) 2018-08-10 2021-08-17 Rai Strategic Holdings, Inc. Charge circuitry for an aerosol delivery device
US10939707B2 (en) 2018-08-23 2021-03-09 Rai Strategic Holdings, Inc. Aerosol delivery device with segmented electrical heater
US11265974B2 (en) 2018-08-27 2022-03-01 Rai Strategic Holdings, Inc. Aerosol delivery device with integrated thermal conductor
US11247005B2 (en) 2018-09-26 2022-02-15 Rai Strategic Holdings, Inc. Aerosol delivery device with conductive inserts
US11614720B2 (en) 2018-11-19 2023-03-28 Rai Strategic Holdings, Inc. Temperature control in an aerosol delivery device
US11592793B2 (en) 2018-11-19 2023-02-28 Rai Strategic Holdings, Inc. Power control for an aerosol delivery device
US20200154785A1 (en) 2018-11-20 2020-05-21 R.J. Reynolds Tobacco Company Overwrap material containing aerosol former for aerosol source member
US11753750B2 (en) 2018-11-20 2023-09-12 R.J. Reynolds Tobacco Company Conductive aerosol generating composite substrate for aerosol source member
US11547816B2 (en) 2018-11-28 2023-01-10 Rai Strategic Holdings, Inc. Micropump for an aerosol delivery device
CN109696514B (en) * 2018-12-17 2020-08-14 云南中烟工业有限责任公司 Method for measuring 12 polyphenol compounds in fresh tobacco leaves
US20200237018A1 (en) 2019-01-29 2020-07-30 Rai Strategic Holdings, Inc. Susceptor arrangement for induction-heated aerosol delivery device
US11096419B2 (en) 2019-01-29 2021-08-24 Rai Strategic Holdings, Inc. Air pressure sensor for an aerosol delivery device
US20200245696A1 (en) 2019-02-06 2020-08-06 Rai Strategic Holdings, Inc. Buck-boost regulator circuit for an aerosol delivery device
US11456480B2 (en) 2019-02-07 2022-09-27 Rai Strategic Holdings, Inc. Non-inverting amplifier circuit for an aerosol delivery device
US20200278707A1 (en) 2019-03-01 2020-09-03 Rai Strategic Holdings, Inc. Temperature control circuitry for an aerosol delivery device
US11324249B2 (en) 2019-03-06 2022-05-10 R.J. Reynolds Tobacco Company Aerosol delivery device with nanocellulose substrate
US11676438B2 (en) 2019-04-02 2023-06-13 Rai Strategic Holdings, Inc. Authentication and age verification for an aerosol delivery device
US11783395B2 (en) 2019-04-24 2023-10-10 Rai Strategic Holdings, Inc. Decentralized identity storage for tobacco products
US11690405B2 (en) 2019-04-25 2023-07-04 Rai Strategic Holdings, Inc. Artificial intelligence in an aerosol delivery device
US20200359703A1 (en) 2019-05-17 2020-11-19 Rai Strategic Holdings, Inc. Age verification with registered cartridges for an aerosol delivery device
US20210015173A1 (en) 2019-07-18 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with consumable cartridge
US20210015171A1 (en) * 2019-07-18 2021-01-21 R.J. Reynolds Tobacco Company Thermal energy absorbers for tobacco heating products
US11395510B2 (en) 2019-07-19 2022-07-26 R.J. Reynolds Tobacco Company Aerosol delivery device with rotatable enclosure for cartridge
US20210015175A1 (en) 2019-07-19 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with sliding sleeve
US20210015172A1 (en) 2019-07-19 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with clamshell holder for cartridge
US11330838B2 (en) 2019-07-19 2022-05-17 R. J. Reynolds Tobacco Company Holder for aerosol delivery device with detachable cartridge
US20210015177A1 (en) 2019-07-19 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with separable heat source and substrate
US11785991B2 (en) 2019-10-04 2023-10-17 Rai Strategic Holdings, Inc. Use of infrared temperature detection in an aerosol delivery device
CN110907235A (en) * 2019-10-21 2020-03-24 河南中烟工业有限责任公司 Method for collecting and detecting phenol flavor components in cigarette mainstream smoke
US11470689B2 (en) 2019-10-25 2022-10-11 Rai Strategic Holdings, Inc. Soft switching in an aerosol delivery device
US20210195938A1 (en) 2019-12-27 2021-07-01 Nicoventures Trading Limited Substrate with multiple aerosol forming materials for aerosol delivery device
US20210204593A1 (en) 2020-01-02 2021-07-08 R.J. Reynolds Tobacco Company Smoking article with downstream flavor addition
US11607511B2 (en) 2020-01-08 2023-03-21 Nicoventures Trading Limited Inductively-heated substrate tablet for aerosol delivery device
US11457665B2 (en) 2020-01-16 2022-10-04 Nicoventures Trading Limited Susceptor arrangement for an inductively-heated aerosol delivery device
CN111398493A (en) * 2020-03-24 2020-07-10 云南中烟工业有限责任公司 Superheated steam distillation extraction device and method for extracting tobacco flavor components
US20210315255A1 (en) 2020-04-14 2021-10-14 Nicoventures Trading Limited Regenerated cellulose substrate for aerosol delivery device
US20210321655A1 (en) 2020-04-16 2021-10-21 R.J. Reynolds Tobacco Company Aerosol delivery device including a segregated substrate
US20210321674A1 (en) 2020-04-21 2021-10-21 Rai Strategic Holdings, Inc. Pressure-sensing user interface for an aerosol delivery device
US11439185B2 (en) 2020-04-29 2022-09-13 R. J. Reynolds Tobacco Company Aerosol delivery device with sliding and transversely rotating locking mechanism
US11839240B2 (en) 2020-04-29 2023-12-12 Rai Strategic Holdings, Inc. Piezo sensor for a power source
US11589616B2 (en) 2020-04-29 2023-02-28 R.J. Reynolds Tobacco Company Aerosol delivery device with sliding and axially rotating locking mechanism
WO2021224878A1 (en) 2020-05-08 2021-11-11 R.J. Reynolds Tobacco Company Aerosol delivery device
US11533946B2 (en) 2020-06-22 2022-12-27 R. J. Reynolds Tobacco Co. Systems and methods for determining a characteristic of a smoking article
US20220000178A1 (en) 2020-07-01 2022-01-06 Nicoventures Trading Limited 3d-printed substrate for aerosol delivery device
US11771132B2 (en) 2020-08-27 2023-10-03 Rai Strategic Holdings, Inc. Atomization nozzle for aerosol delivery device
KR20230068413A (en) 2020-09-11 2023-05-17 니코벤처스 트레이딩 리미티드 Alginate-based substrate
US11771136B2 (en) 2020-09-28 2023-10-03 Rai Strategic Holdings, Inc. Aerosol delivery device
US11856986B2 (en) 2020-10-19 2024-01-02 Rai Strategic Holdings, Inc. Customizable panel for aerosol delivery device
US20220312846A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device consumable unit
CN113142635B (en) * 2021-04-02 2022-08-16 河南农业大学 Method for reducing TSNAs content of cured tobacco leaves
US20220312849A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device with integrated lighter
US20220312848A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device with integrated inductive heater
US11825872B2 (en) 2021-04-02 2023-11-28 R.J. Reynolds Tobacco Company Aerosol delivery device with protective sleeve
KR20240036585A (en) 2021-06-30 2024-03-20 니코벤처스 트레이딩 리미티드 Substrates with multiple aerosol-forming materials for aerosol delivery devices
CA3225070A1 (en) 2021-07-09 2023-01-12 Caroline W. H. CLARK Extruded structures
US20230105080A1 (en) 2021-10-01 2023-04-06 Rai Strategic Holdings, Inc. Absorbent containing mouthpiece for aerosol delivery device
US20230107943A1 (en) 2021-10-01 2023-04-06 Rai Strategic Holdings, Inc. Mouthpiece for aerosol delivery device

Family Cites Families (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1519470A (en) 1921-01-22 1924-12-16 Robert E Wilson Impregnated carbon and process of making same
US2759859A (en) 1951-06-09 1956-08-21 Union Carbide & Carbon Corp Tobacco and an additive
FR1180320A (en) 1957-07-30 1959-06-03 Pasteur Institut Process for treating cellulosic materials in order to inhibit the pyroformation of polycondensed carbides
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
US2967118A (en) 1957-09-16 1961-01-03 Minerals & Chem Philipp Corp Tobacco composition and smokable unit containing material for removing deleterious matter
US3003895A (en) * 1957-12-06 1961-10-10 Heinr Borgwaldt Tobacco product and method of making the same
US3121433A (en) 1961-08-08 1964-02-18 American Mach & Foundry Manufacture of smoking products
US3229697A (en) * 1962-03-06 1966-01-18 Herman V Albrecht Method of removing carbon-monoxide generated from tobacco
BE638489A (en) * 1962-10-11
NL293155A (en) 1963-03-04
US3292636A (en) * 1964-05-04 1966-12-20 Union Carbide Corp Smoking tobacco preparation
US3338246A (en) * 1964-05-04 1967-08-29 Union Carbide Corp Smoking tobacco preparation
US3428054A (en) 1965-10-18 1969-02-18 Chemway Filters Inc Filter
US3380246A (en) * 1966-01-03 1968-04-30 Gen Electric Exhaust manifold system for internal combustion engines
US3380458A (en) 1966-02-15 1968-04-30 Eastman Kodak Co Method for producing a cigarette with low tar yield
US3472237A (en) * 1967-05-24 1969-10-14 Steber Corp Irradiated tobacco process and product
US3572348A (en) 1968-08-01 1971-03-23 Liggett & Myers Inc Tobacco composition
US3650279A (en) 1970-02-13 1972-03-21 Otto Wachs Tobacco-smoke filter and method of making same
US3720214A (en) * 1970-12-03 1973-03-13 Liggett & Myers Inc Smoking composition
US3703901A (en) 1971-03-11 1972-11-28 Liggett & Myers Inc Tobacco composition
ZA723458B (en) * 1971-06-11 1973-03-28 British American Tobacco Co Improvements relating to reconstituted-tobacco smoking materials
US4177822A (en) 1973-03-26 1979-12-11 Liggett Group Inc. Tobacco composition
US4022223A (en) 1973-07-26 1977-05-10 Philip Morris Incorporated Smoking article
US3893464A (en) * 1973-12-19 1975-07-08 Liggett & Myers Inc Tobacco composition
US4055191A (en) 1974-04-05 1977-10-25 Liggett & Myers Incorporated Tobacco composition
US4729389A (en) 1976-12-06 1988-03-08 Anderson Joseph H Filter for tobacco smoke
CH608177A5 (en) * 1977-02-21 1978-12-29 Neukomm Serge
NL165639C (en) 1977-03-02 1981-05-15 Evert Jacob Sybren Bron PIPE FOR CIGARETTES, CIGARS AND OTHER TOBACCO APPLIANCES WITH AN SMOOTH THREADED IN THE SMOKE.
US4246910A (en) 1977-08-01 1981-01-27 Philip Morris Incorporated Cigarette filter material comprising compounds of iron in high oxidation states
US4216784A (en) 1977-10-03 1980-08-12 Liggett Group Inc. Tobacco composition
JPS6057823B2 (en) 1978-01-03 1985-12-17 ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ Concentrated liquid smoke and its manufacturing method
US4256609A (en) 1978-01-20 1981-03-17 Gallaher Limited Catalysts
US4317460A (en) 1978-01-20 1982-03-02 Gallaher Limited Smoking products
US4266561A (en) 1978-04-10 1981-05-12 Brown & Williamson Tobacco Corporation Tobacco smoke filtering compositions
GB2042364B (en) * 1979-01-12 1983-09-01 Gallaher Ltd Oxidation catalysts and their production
US4248251A (en) * 1979-02-21 1981-02-03 Liggett Group Inc. Tobacco composition
US4235251A (en) 1979-02-21 1980-11-25 Liggett Group Inc. Stability of tobacco casing systems containing palladium
US4257430A (en) 1979-02-21 1981-03-24 Liggett Group Inc. Tobacco composition including palladium
US4236533A (en) 1979-04-13 1980-12-02 Tkr Tabak Forschnugs-Gmbh & Co. Novel cigarette process and product produced therefrom
US4357950A (en) 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
US4379464A (en) 1981-02-18 1983-04-12 Philip Morris Incorporated Cooked flavors for smoking products
US4517995A (en) 1981-10-23 1985-05-21 Lyles Mark B Filters for polynuclear aromatic hydrocarbon-containing smoke
US5392793A (en) 1981-10-25 1995-02-28 Rothmans International Services Limited Smoking article with means to raise temperature of smoke
US4561454A (en) 1982-01-15 1985-12-31 R. J. Reynolds Tobacco Smoking article having reduced sidestream smoke
US4516590A (en) 1982-11-26 1985-05-14 Philip Morris Incorporated Air-cured bright tobacco filler, blends and smoking articles
US4845647A (en) 1985-01-24 1989-07-04 Accufiber, Inc. Method and apparatus for determining temperature in a blackbody radiation sensing system
HU192213B (en) 1985-04-29 1987-05-28 Pecsi Dohanygyar Method for producing smoke filter neutralizing the materials injurious the health being in tobacco smoke particularly aldehydes
US4875910A (en) 1985-06-27 1989-10-24 L'institut De L'amiante Filter for removing cancer causing compounds from exhaust fumes
DE3614773A1 (en) 1986-04-30 1987-11-05 Bosch Gmbh Robert IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES
NL8603107A (en) 1986-12-08 1988-07-01 Hoogovens Groep Bv METHOD FOR REMOVING POLYCYCLIC AROMATIC HYDROCARBONS FROM A LIQUID.
US4830028A (en) 1987-02-10 1989-05-16 R. J. Reynolds Tobacco Company Salts provided from nicotine and organic acid as cigarette additives
US4819667A (en) 1987-07-31 1989-04-11 Nikola Drazic Treatment of tobacco to reduce tar and nicotine content
CN1006443B (en) 1987-12-14 1990-01-17 华中工学院 Method for reducing the tar content in cigarette
US4889142A (en) 1987-12-15 1989-12-26 Walter Rosenthal Smoking article and methods of making the same
US4807809A (en) 1988-02-12 1989-02-28 R. J. Reynolds Tobacco Company Rod making apparatus for smoking article manufacture
US5074321A (en) 1989-09-29 1991-12-24 R. J. Reynolds Tobacco Company Cigarette
JPH0729980B2 (en) * 1988-09-29 1995-04-05 昭和電工株式会社 Method for producing allyl acetate
US4920990A (en) 1988-11-23 1990-05-01 R. J. Reynolds Tobacco Company Cigarette
US5047382A (en) * 1988-12-12 1991-09-10 United Technologies Corporation Method for making iron oxide catalyst
US5211684A (en) 1989-01-10 1993-05-18 R. J. Reynolds Tobacco Company Catalyst containing smoking articles for reducing carbon monoxide
US4942888A (en) 1989-01-18 1990-07-24 R. J. Reynolds Tobacco Company Cigarette
DE69033632T2 (en) 1989-04-21 2001-05-03 Asahi Optical Co Ltd Filter layer
HU201865B (en) 1989-04-28 1991-01-28 Pecsi Dohanygyar Tobacco-smoke filter of high efficiency
US5022964A (en) 1989-06-06 1991-06-11 The Dexter Corporation Nonwoven fibrous web for tobacco filter
IE63936B1 (en) 1989-06-23 1995-06-28 British American Tobacco Co Improvements relating to smoking articles
US5025812A (en) 1989-08-10 1991-06-25 R. J. Reynolds Tobacco Company Tobacco processing
US5056537A (en) 1989-09-29 1991-10-15 R. J. Reynolds Tobacco Company Cigarette
US5261425A (en) 1990-05-24 1993-11-16 R. J. Reynolds Tobacco Company Cigarette
US5074320A (en) 1989-10-26 1991-12-24 R. J. Reynolds Tobacco Company Cigarette and cigarette filter
US5158099A (en) 1989-11-06 1992-10-27 Rosen William E Wetted impact barrier for the reduction of tar and nicotine in cigarette smoke
CA2032378A1 (en) 1989-12-18 1991-06-19 Barry L. Saintsing Cigarette and cigarette filter element therefor
US5105834A (en) 1989-12-18 1992-04-21 R.J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
US5065775A (en) 1990-02-23 1991-11-19 R. J. Reynolds Tobacco Company Tobacco processing
US5076294A (en) 1990-03-29 1991-12-31 R. J. Reynolds Tobacco Company Filter cigarette
US5095922A (en) 1990-04-05 1992-03-17 R. J. Reynolds Tobacco Company Process for increasing the filling power of tobacco material
US5746230A (en) 1990-08-24 1998-05-05 Philip Morris Incorporated Concentric smoking filter having discrete tow and web filter media
US5175276A (en) 1990-12-14 1992-12-29 Hoechst Celanese Corporation Process for the production of cellulose ester fibrets
US5278113A (en) 1991-03-08 1994-01-11 Matsushita Electric Industrial Co., Ltd. Catalytic body and process for producing the same
US5250101A (en) 1991-04-08 1993-10-05 Mitsubishi Gas Chemical Company, Inc. Process for the production of fine powder
US5168884A (en) 1991-04-12 1992-12-08 Philip Morris Incorporated Smoking articles using novel paper wrapper
US5146934A (en) 1991-05-13 1992-09-15 Philip Morris Incorporated Composite heat source comprising metal carbide, metal nitride and metal
US5159942A (en) 1991-06-04 1992-11-03 R. J. Reynolds Tobacco Company Process for providing smokable material for a cigarette
US5178167A (en) 1991-06-28 1993-01-12 R. J. Reynolds Tobacco Company Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof
US5285798A (en) 1991-06-28 1994-02-15 R. J. Reynolds Tobacco Company Tobacco smoking article with electrochemical heat source
KR0130128B1 (en) 1991-07-16 1998-04-09 다니이 아끼오 Heating element for deodorization
EP0626998B1 (en) 1992-02-19 2001-10-31 The State Of Oregon Acting By And Through The Oregon Stateboard Of Higher Education On Behalf Of The University Of Oregon Production of viral resistant plants via introduction of untranslatable plus sense viral rna
US5220930A (en) 1992-02-26 1993-06-22 R. J. Reynolds Tobacco Company Cigarette with wrapper having additive package
US5465739A (en) 1992-04-15 1995-11-14 R. J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
RU2010545C1 (en) 1992-04-22 1994-04-15 Товарищество с ограниченной ответственностью "Сфинкс" Cigarette filter
US5469871A (en) 1992-09-17 1995-11-28 R. J. Reynolds Tobacco Company Cigarette and method of making same
TW256798B (en) 1992-10-05 1995-09-11 Du Pont
US5746231A (en) 1993-01-11 1998-05-05 Craig Lesser Tobacco smoke filter for removing toxic compounds
US5810020A (en) * 1993-09-07 1998-09-22 Osmotek, Inc. Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products
SI0720434T1 (en) 1994-06-27 2002-06-30 Golden Filter Sa Removal of noxious oxidants and carcinogenic volatile nitrosocompounds from cigarette smoke using biological substances
AU711143B2 (en) 1994-07-26 1999-10-07 Nurture, Inc. Removal of undesirables in liquid or gas
CN1123118A (en) 1994-11-19 1996-05-29 金龙湖海泡石综合开发有限公司 Composite mterial of decreasing tar and filtering poison for smoke and preparation technology thereof
ATE209006T1 (en) 1995-05-03 2001-12-15 British American Tobacco Co SMOKING ITEMS
US5679364A (en) 1995-06-07 1997-10-21 Lee County Mosquito Control District Compositions and methods for reducing the amount of contaminants in aquatic and terrestrial environments
US5829453A (en) 1995-06-09 1998-11-03 R. J. Reynolds Tobacco Company Low-density tobacco filler and a method of making low-density tobacco filler and smoking articles therefrom
CN1161838A (en) 1995-10-04 1997-10-15 葛振华 Health-care cigarette
DE19541873A1 (en) 1995-11-09 1997-05-15 Rhodia Ag Rhone Poulenc Filter cigarette
US6171684B1 (en) 1995-11-17 2001-01-09 Donaldson Company, Inc. Filter material construction and method
US6110968A (en) 1995-12-26 2000-08-29 The Picower Institute For Medical Research Methods for treatment predicated on the presence of advanced glycosylation endproducts in tobacco and its combustion byproducts
US5779847A (en) 1996-04-22 1998-07-14 Hoechst Celanese Corporation Process for high performance, permeable fibrous structure
US5713376A (en) 1996-05-13 1998-02-03 Berger; Carl Non-addictive tobacco products
US5845647A (en) 1996-06-28 1998-12-08 Regent Court Technologies Tobacco and related products
US5803081A (en) 1996-06-28 1998-09-08 Regent Court Technologies Tobacco and related products
US6135121A (en) 1996-06-28 2000-10-24 Regent Court Technologies Tobacco products having reduced nitrosamine content
US6311695B1 (en) 1996-06-28 2001-11-06 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
ATE235840T1 (en) * 1996-10-15 2003-04-15 Rothmans Benson & Hedges DEVICE FOR CONTROLLING THE LATERAL FLOW AND THE FREE BURNING SPEED OF A CIGARETTE
US6202649B1 (en) 1996-12-02 2001-03-20 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US5944025A (en) 1996-12-30 1999-08-31 Brown & Williamson Tobacco Company Smokeless method and article utilizing catalytic heat source for controlling products of combustion
GB9703358D0 (en) 1997-02-18 1997-04-09 British American Tobacco Co Incorporating smoke-modifying agents in smoking material rods
US5979461A (en) 1997-03-24 1999-11-09 Philip Morris Inc. Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper
US6058940A (en) 1997-04-21 2000-05-09 Lane; Kerry Scott Method and system for assay and removal of harmful toxins during processing of tobacco products
US6153119A (en) 1997-05-09 2000-11-28 Sung; Michael Method and product for reducing tar and nicotine in cigarettes
JP3130292B2 (en) 1997-10-14 2001-01-31 松下電子工業株式会社 Semiconductor light emitting device and method of manufacturing the same
US6119699A (en) 1997-12-19 2000-09-19 Sung; Michael T. Method and apparatus for the selective removal of specific components from smoke condensates
US5888479A (en) 1997-12-31 1999-03-30 Carlin; Edward J. Method for deterring smoking
US6119701A (en) 1998-02-13 2000-09-19 Cerami Consulting Corp. Methods, agents and devices for removing nucleophilic toxins from tobacco and tobacco smoke
US5980844A (en) * 1998-04-09 1999-11-09 Asec Manufacturing SO2 -tolerant silver oxide catalysts
TW536395B (en) * 1998-04-16 2003-06-11 Rothmans Benson & Hedges Cigarette sidestream smoke treatment material
WO2000035580A1 (en) * 1998-12-11 2000-06-22 Mazda Motor Corporation Composition for use in adsorption treatment, products formed with the same, and a method for producing adsorbent using the same
WO2001035770A1 (en) 1999-11-19 2001-05-25 Philip Morris Products Inc. A method for reduction of tobacco specific nitrosamines
GB9928853D0 (en) * 1999-12-07 2000-02-02 British American Tobacco Co Improvements relating to smoking articles
US6848450B2 (en) * 2000-02-07 2005-02-01 Philip Morris Usa Inc. Cigarette filter using intermetallic compounds
RU2259797C2 (en) 2000-03-10 2005-09-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Method for processing of tobacco, apparatus for effectuating the same (versions) and product obtained by method
EP1318727B1 (en) * 2000-09-18 2009-11-18 Rothmans, Benson & Hedges Inc. Low sidestream smoke cigarette with combustible paper
EP1408780A2 (en) * 2000-11-10 2004-04-21 Vector Tobacco Ltd. Method and product for removing carcinogens from tobacco smoke
AU2002220121A1 (en) * 2000-11-28 2002-06-11 Lorillard Licensing Company, Llc A smoking article including a selective carbon monoxide pump
ITPI20010014A1 (en) * 2001-03-05 2002-09-05 Ivo Pera COMPOUND FOR FILTERS FOR CIGARETTES, OR OTHER SMOKING ITEMS, BASED ON ANTIOXIDANT SUBSTANCES AND THE FILTER SO OBTAINED
US6779529B2 (en) * 2001-08-01 2004-08-24 Brown & Williamson Tobacco Corporation Cigarette filter
US20030066539A1 (en) * 2001-08-01 2003-04-10 Figlar James N. Cigarette Filter
US20030098030A1 (en) * 2001-08-01 2003-05-29 Brown & Williamson Tobacco Corporation Cigarette filter
US20040025895A1 (en) * 2001-08-31 2004-02-12 Ping Li Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
US7011096B2 (en) * 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
SG158740A1 (en) * 2002-03-15 2010-02-26 Rothmans Benson & Hedges Low sidestream smoke cigarette with combustible paper having modified ash characteristics
WO2003086115A1 (en) * 2002-04-12 2003-10-23 Philip Morris Products S.A. Partially reduced nanoparticle additives
JP2005523389A (en) * 2002-04-22 2005-08-04 ロスマンズ、ベンソン　アンド　ヘッジズ　インコーポレイテッド Low ignitable tobacco with oxygen-donating metal oxide in cigarette paper
US6782892B2 (en) * 2002-08-30 2004-08-31 Philip Morris Usa Inc. Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
US6857431B2 (en) * 2002-12-09 2005-02-22 Philip Morris Usa Inc. Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts
WO2004110188A2 (en) * 2003-06-13 2004-12-23 Philip Morris Products S.A. Shredded paper with catalytic filler in tobacco cut filler and methods of making same
AU2004246883A1 (en) * 2003-06-13 2004-12-23 Philip Morris Products S.A. Cigarette wrapper with catalytic filler and methods of making same
US20050005947A1 (en) * 2003-07-11 2005-01-13 Schweitzer-Mauduit International, Inc. Smoking articles having reduced carbon monoxide delivery
US7028694B2 (en) * 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
TW200520698A (en) * 2003-09-15 2005-07-01 Rothmans Benson & Hedges Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst
US20050166935A1 (en) * 2003-10-27 2005-08-04 Philip Morris Usa Inc. Reduction of carbon monoxide in smoking articles using transition metal oxide clusters
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7677254B2 (en) * 2003-10-27 2010-03-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride
US8701681B2 (en) * 2003-10-27 2014-04-22 Philip Morris Usa Inc. Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
US7509961B2 (en) * 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US8439047B2 (en) * 2003-12-22 2013-05-14 Philip Morris Usa Inc. Composite mesoporous/microporous materials and their use in smoking articles for removing certain gas phase constituents from tobacco smoke

Also Published As

Publication number Publication date
WO2002037990A3 (en) 2002-12-19
US20050000532A1 (en) 2005-01-06
US6789548B2 (en) 2004-09-14
US6959712B2 (en) 2005-11-01
US20030000538A1 (en) 2003-01-02
EP1408780A2 (en) 2004-04-21
UY27022A1 (en) 2002-07-31
US20060037621A1 (en) 2006-02-23
JP2004520818A (en) 2004-07-15
DOP2001000282A (en) 2002-12-30
US20080236602A1 (en) 2008-10-02
WO2002037990A2 (en) 2002-05-16

Similar Documents

Publication Publication Date Title
AU2002228901A1 (en) Method and product for removing carcinogens from tobacco smoke
AU6576298A (en) Polyvinyl alcohol tobacco smoke filters and products using such filters, and methods and apparatus for making same
AU2001255623A1 (en) Portable cigarette smoking apparatus
AU2001252949A1 (en) Electrical smoking system and method
AU2001296580A1 (en) Reduction of nitrosamines in tobacco and tobacco products
HUP0400094A3 (en) Smokeless tobacco product
EP1663634A4 (en) Method and apparatus for incorporating objects into cigarette filters
AU2077799A (en) Tobacco having no nicotine
AU2001241022A1 (en) Packet of cigarettes and relative production method
PL331916A1 (en) Method of making filters for rod-like tobacco industry products
AU2002351948A1 (en) Method and device for producing filter cigarettes
AU7948500A (en) Element for cigarette smoke and process for producing the same
EG22199A (en) Method for reducing or eliminating smoking
AU2001232310A1 (en) Method for producing shredded tobacco and production system for use therein
AU2001295004A1 (en) A method and apparatus for reducing tobacco specific nitrosamines
EP1495685B8 (en) Apparatus for making rod-shaped tobacco products, particularly filter cigarettes
AU2001230360A1 (en) Apparatus and process for threshing tobacco
AU3333800A (en) Cigarette filter for easily removing harzardous material like nicotine and tar
AU3392101A (en) Apparatus and method for suppressing fires
AU2001262508A1 (en) Apparatus and process for threshing tobacco
AU4524299A (en) Tobacco smoke filter
AU7516300A (en) Double filter cigarette and method for production thereof
HUP0204227A3 (en) Method for producing an acidified filter for tobacco products and the use thereof
AU2001285851A1 (en) Method and device for removing the packaging from a bale of tobacco
AU8470401A (en) Method for reducing or eliminating smoking