US3476118A - Method of influencing tobacco smoke aroma - Google Patents
Method of influencing tobacco smoke aroma Download PDFInfo
- Publication number
- US3476118A US3476118A US619058A US3476118DA US3476118A US 3476118 A US3476118 A US 3476118A US 619058 A US619058 A US 619058A US 3476118D A US3476118D A US 3476118DA US 3476118 A US3476118 A US 3476118A
- Authority
- US
- United States
- Prior art keywords
- tobacco
- methoxy
- hydroxy
- influencing
- tobacco smoke
- 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.)
- Expired - Lifetime
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
- A24B15/28—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
Definitions
- the invention is more particularly applicable to natural tobaccos such as cigarette tobaccos, but can also be used in the case of synthetic tobaccos such as sheet made from tobacco waste products, or from a carrier substance, preferably not produced from the tobacco plant, which is impregnated with selected material so as to have the flavour of a natural tobacco when smoked. In this case it is important the carrier substance should not burn to produce materials which would impair the smoking quality.
- German patent specification 1,131,580 makes the proposal of making synthetic or artificial tobacco fibres by selecting a suitable tobacco mixture, extracting it successively with water and alcohol, then producing a combined dry extract from the two extraction steps, and mixing the dry extract with a carrier substance such as cellulose or methyl-cellulose. The carrier substance is then made into fibres similar to those of natural tobacco.
- synthetic tobacco which has aromaand flavour-producing materials from the natural tobacco so that it can be enjoyed by smokers. It is free from certain woody or cellulose materials of natural tobacco.
- this previous invention does not relate to the systematic adjustment of the smoking flavour of a natural tobacco by adding or removing substances, a topic which is dealt with by the U.S. Patent 3,174,485.
- This patent describes the addition to cigarette tobacco, the filter or wrapper of a controlled amount of specific flavor enhancers which may be derived from the volatile material distilled from a natural tobacco.
- a further object of the invention is to provide a method of supplementing flavour-influencing substances already in a tobacco.
- Yet a further object is to provide a method whereby more expensive components in a tobacco mixture may be decreased without the smoke flavour or aroma being impaired.
- the present invention consists in a method of influencing the smoke flavour quality of a tobacco characterised by the step of adding to the unsmoked tobacco a flavour- Patented Nov'.-4, I969 ing material which occurs in the smoke natural tobacco, the compound having the general'formula' in which R, is hydroxy or methoxy, R is hydroxy or methoxy, or R R represent the group Those compounds having the desired flavor occur in natural tobacco and can be separated therefrom by steam distillation. In addition, they can also be produced synthetically.
- the quantity of the materials added to the tobacco can vary within wide limits, for instance, between 5 and 800 p.p.m. or between 5 and 500 p.p.m., as may be required to influence the aroma or flavour of the tobacco in the re quired manner.
- the flavouring substance added to the tobacco is a 3,4-vinylbenezne with substituents selected from the following group: hydroxy-, methoxy-, methylenedioxy-.
- Vinylbeneznes can be used in which the vinyl group has been hydrated to the corresponding secondary alcohol group.
- the following compounds can be used between 5 and 500 p.p.m. (preferably lO-l00 p.p.m.)
- the quantity added tothe tobacco can also be as low as to be between 2 and ppm.
- the isolation of the substances is preferably carried out by using steam distillation.
- the substances are then separated from the distillate using known methods. Such for example, as described in the journal Helvetica Chimica Actu 50 68, 628 ff.
- a method of influencing the smoke flavor of a tobacco characterized by the step of adding to the unsmoked tobacco a very small amount of a flavoring compound which occurs in the smoke of natural tobacco, the compound having the general formula in which R is hydroxy or methoxy, R is hydroxy or methoxy, or R -R represent the group 2.
- flavouring compound is isolated from a tobacco steam distillate.
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)
- Manufacture Of Tobacco Products (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
United. States Patent 3,476,118 METHOD OF INFLUENCING TOBACCO SMOKE AROMA Werner Richard Gotthard Luttich, Willersweg 34F, Hamburg-Langenhorn, Germany ABSTRACT OF THE DISCLOSURE A method of influencing the smoke flavor or aroma of tobacco by adding to the unsmoked tobacco a flavoring compound having the general formula C=CHZ in which R is hydroxy or methoxy, R is hydroxy or methoxy, or R --R represent the group -OCH O The present invention relates to methods of influencing the flavour of tobacco smoke. The invention is more particularly applicable to natural tobaccos such as cigarette tobaccos, but can also be used in the case of synthetic tobaccos such as sheet made from tobacco waste products, or from a carrier substance, preferably not produced from the tobacco plant, which is impregnated with selected material so as to have the flavour of a natural tobacco when smoked. In this case it is important the carrier substance should not burn to produce materials which would impair the smoking quality.
The German patent specification 1,131,580 makes the proposal of making synthetic or artificial tobacco fibres by selecting a suitable tobacco mixture, extracting it successively with water and alcohol, then producing a combined dry extract from the two extraction steps, and mixing the dry extract with a carrier substance such as cellulose or methyl-cellulose. The carrier substance is then made into fibres similar to those of natural tobacco.
In this way synthetic tobacco is produced which has aromaand flavour-producing materials from the natural tobacco so that it can be enjoyed by smokers. It is free from certain woody or cellulose materials of natural tobacco.
However, this previous invention does not relate to the systematic adjustment of the smoking flavour of a natural tobacco by adding or removing substances, a topic which is dealt with by the U.S. Patent 3,174,485. This patent describes the addition to cigarette tobacco, the filter or wrapper of a controlled amount of specific flavor enhancers which may be derived from the volatile material distilled from a natural tobacco.
A further object of the invention is to provide a method of supplementing flavour-influencing substances already in a tobacco.
Yet a further object is to provide a method whereby more expensive components in a tobacco mixture may be decreased without the smoke flavour or aroma being impaired.
The present invention consists in a method of influencing the smoke flavour quality of a tobacco characterised by the step of adding to the unsmoked tobacco a flavour- Patented Nov'.-4, I969 ing material which occurs in the smoke natural tobacco, the compound having the general'formula' in which R, is hydroxy or methoxy, R is hydroxy or methoxy, or R R represent the group Those compounds having the desired flavor occur in natural tobacco and can be separated therefrom by steam distillation. In addition, they can also be produced synthetically.
The quantity of the materials added to the tobacco can vary within wide limits, for instance, between 5 and 800 p.p.m. or between 5 and 500 p.p.m., as may be required to influence the aroma or flavour of the tobacco in the re quired manner.
In accordance with the invention, the flavouring substance added to the tobacco is a 3,4-vinylbenezne with substituents selected from the following group: hydroxy-, methoxy-, methylenedioxy-. Vinylbeneznes can be used in which the vinyl group has been hydrated to the corresponding secondary alcohol group. The following compounds can be used between 5 and 500 p.p.m. (preferably lO-l00 p.p.m.)
1-hydroxy-2-methoxy-4-vinylbenzene l-hydroxy-2-methoxy-5-vinylbenzene l,2-dimethoxy-4-vinylbenzene 1,2-methylene-dioxy-4-vinylbenzene 4-hydroxy-5-methoxy-a-pheno-ethyl alcohol.
The quantity added tothe tobacco can also be as low as to be between 2 and ppm.
When tobacco is to be used as a source of the Substances to be added, the isolation of the substances is preferably carried out by using steam distillation. The substances are then separated from the distillate using known methods. Such for example, as described in the journal Helvetica Chimica Actu 50 68, 628 ff.
What I claim is:
1. A method of influencing the smoke flavor of a tobacco characterized by the step of adding to the unsmoked tobacco a very small amount of a flavoring compound which occurs in the smoke of natural tobacco, the compound having the general formula in which R is hydroxy or methoxy, R is hydroxy or methoxy, or R -R represent the group 2. A method in accordance with claim 1 in which 1- hydroxy-Z-methoxy-4-vinylbenzene is used.
3. A method in accordance with claim 1 in which 1- hydroxy-Z-methoxy-5-vinylbenzene is used.
4. A method in accordance with claim 1 in which 1,2- dimethoxy-4-vinylbenzene is used.
5. A method in accordance with claim 1 in which 1,2- methylenedioxy-4-vinylbenzene is used.
6. The method in accordance with claim 1 in which the flavouring compound is isolated from a tobacco steam distillate.
References Cited UNITED STATES PATENTS 3,047,433 7/1962 Bavley et a1. 131-17 3,082,125
3/1963 Bavley et a1. 131-17 1/1967 Stevens et al 131-140 5/1967 Green et a1. 131-17 X 3/1965 Griflith et al 131-17 U.S. Cl. X.R.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0042755 | 1966-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3476118A true US3476118A (en) | 1969-11-04 |
Family
ID=7406745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US619058A Expired - Lifetime US3476118A (en) | 1966-03-05 | 1967-02-27 | Method of influencing tobacco smoke aroma |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3476118A (en) |
| BE (1) | BE694958A (en) |
| CH (1) | CH491610A (en) |
| DE (1) | DE1692938A1 (en) |
| GB (2) | GB1175442A (en) |
| LU (1) | LU53121A1 (en) |
| NL (1) | NL6703164A (en) |
| NO (1) | NO118357B (en) |
| SE (1) | SE343465B (en) |
Cited By (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752787A1 (en) | 1976-11-23 | 1978-05-24 | Naarden International Nv | SUBSTITUTED CYCLOHEXANONE AS FRAGRANCE AND FLAVOR |
| US20060247446A1 (en) * | 2003-07-25 | 2006-11-02 | Samuel Neto | Multi-metal oxide containing silver, vanadium and a promoter metal and use thereof |
| US20080019892A1 (en) * | 2004-06-15 | 2008-01-24 | Basf Aktiengesellschaft | Multimetal Oxide Containing Silver, Vanadium And A Phosphor Group Element And The Use Thereof |
| US20100037903A1 (en) * | 2008-08-14 | 2010-02-18 | R. J. Reynolds Tobacco Company | Method for Preparing Flavorful and Aromatic Compounds |
| US20100300463A1 (en) * | 2009-06-02 | 2010-12-02 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| WO2011088171A2 (en) | 2010-01-15 | 2011-07-21 | R. J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| WO2011133633A1 (en) | 2010-04-21 | 2011-10-27 | R. J. Reynolds Tobacco Company | Tobacco seed-derived components and materials |
| WO2012021683A2 (en) | 2010-08-12 | 2012-02-16 | R. J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| WO2012083127A1 (en) | 2010-12-17 | 2012-06-21 | R. J. Reynolds Tobacco Company | Tobacco-derived syrup composition |
| WO2012103435A1 (en) | 2011-01-28 | 2012-08-02 | R. J. Reynolds Tobacco Company | Tobacco-derived casing composition |
| WO2012148996A1 (en) | 2011-04-27 | 2012-11-01 | R. J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| WO2012158915A2 (en) | 2011-05-19 | 2012-11-22 | R. J. Reynolds Tobacco Company | Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
| WO2013074315A1 (en) | 2011-11-17 | 2013-05-23 | R.J. Reynolds Tobacco Company | Method for producing triethyl citrate from tobacco |
| WO2013148810A1 (en) | 2012-03-28 | 2013-10-03 | R. J. Reynolds Tobacco Company | Smoking article incorporating a conductive substrate |
| WO2014004648A1 (en) | 2012-06-28 | 2014-01-03 | R. J. Reynolds Tobacco Company | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| WO2014037794A2 (en) | 2012-09-04 | 2014-03-13 | R. J. Reynolds Tobacco Company | Electronic smoking article comprising one or more microheaters |
| WO2014058678A1 (en) | 2012-10-08 | 2014-04-17 | R. J. Reynolds Tobacco Company | An electronic smoking article and associated method |
| WO2014058837A1 (en) | 2012-10-09 | 2014-04-17 | R. J. Reynolds Tobacco Company | Tobacco-derived o-methylated flavonoid composition |
| WO2014120479A1 (en) | 2013-01-30 | 2014-08-07 | R. J. Reynolds Tobacco Company | Wick suitable for use in an electronic smoking article |
| WO2014138223A1 (en) | 2013-03-07 | 2014-09-12 | R.J. Reynolds Tobacco Company | Method for producing lutein from tobacco |
| WO2014150926A1 (en) | 2013-03-14 | 2014-09-25 | R. J. Reynolds Tobacco Company | Sugar-enriched extract derived from tobacco |
| WO2014150247A1 (en) | 2013-03-15 | 2014-09-25 | R. J. Reynolds Tobacco Company | Heating control arrangement for an electronic smoking article and associated system and method |
| WO2014159617A1 (en) | 2013-03-14 | 2014-10-02 | R. J. Reynolds Tobacco Company | Protein-enriched tobacco-derived composition |
| WO2014159250A1 (en) | 2013-03-12 | 2014-10-02 | R. J. Reynolds Tobacco Company | An electronic smoking article having a vapor-enhancing apparatus and associated method |
| 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 |
| WO2015017613A1 (en) | 2013-08-02 | 2015-02-05 | R.J. Reynolds Tobacco Company | Process for producing lignin from tobacco |
| WO2015021137A1 (en) | 2013-08-08 | 2015-02-12 | R. J. Reynolds Tobacco Company | Tobacco-derived pyrolysis oil |
| US8991403B2 (en) | 2009-06-02 | 2015-03-31 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US9078473B2 (en) | 2011-08-09 | 2015-07-14 | R.J. Reynolds Tobacco Company | Smoking articles and use thereof for yielding inhalation materials |
| WO2015109085A1 (en) | 2014-01-17 | 2015-07-23 | R.J. Reynolds Tobacco Company | Process for producing flavorants and related materials |
| 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 |
| 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 |
| US9451791B2 (en) | 2014-02-05 | 2016-09-27 | Rai Strategic Holdings, Inc. | Aerosol delivery device with an illuminated outer surface and related 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 |
| WO2017040785A2 (en) | 2015-09-02 | 2017-03-09 | R.J. Reynolds Tobacco Company | System and apparatus for reducing tobacco-specific nitrosamines in dark-fire cured tobacco through electronic control of curing conditions |
| WO2017040789A1 (en) | 2015-09-02 | 2017-03-09 | R.J. Reynolds Tobacco Company | Method for monitoring use of a tobacco product |
| WO2017044558A1 (en) | 2015-09-09 | 2017-03-16 | R. J. Reynolds Tobacco Company | Flavor delivery 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 |
| 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 |
| WO2017093941A1 (en) | 2015-12-03 | 2017-06-08 | Niconovum Usa, Inc. | Multi-phase delivery compositions and products incorporating such compositions |
| US9833019B2 (en) | 2014-02-13 | 2017-12-05 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US9839237B2 (en) | 2013-11-22 | 2017-12-12 | Rai Strategic Holdings, Inc. | Reservoir housing for an electronic smoking article |
| US9839238B2 (en) | 2014-02-28 | 2017-12-12 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
| EP3260002A1 (en) | 2006-10-18 | 2017-12-27 | R.J.Reynolds Tobacco Company | Tobacco-containing smoking article |
| US9877510B2 (en) | 2014-04-04 | 2018-01-30 | Rai Strategic Holdings, Inc. | Sensor for an aerosol delivery device |
| 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 |
| US9924741B2 (en) | 2014-05-05 | 2018-03-27 | Rai Strategic Holdings, Inc. | Method of preparing an aerosol delivery device |
| US9974334B2 (en) | 2014-01-17 | 2018-05-22 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| US10031183B2 (en) | 2013-03-07 | 2018-07-24 | Rai Strategic Holdings, Inc. | Spent cartridge detection method and system for an electronic smoking article |
| US10117460B2 (en) | 2012-10-08 | 2018-11-06 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US10172387B2 (en) | 2013-08-28 | 2019-01-08 | Rai Strategic Holdings, Inc. | Carbon conductive substrate for electronic smoking article |
| US10238145B2 (en) | 2015-05-19 | 2019-03-26 | Rai Strategic Holdings, Inc. | Assembly substation for assembling a cartridge for a smoking article |
| 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 |
| US10561168B2 (en) | 2010-01-15 | 2020-02-18 | R.J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| US10575558B2 (en) | 2014-02-03 | 2020-03-03 | Rai Strategic Holdings, Inc. | Aerosol delivery device comprising multiple outer bodies and related assembly method |
| 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 |
| US11229239B2 (en) | 2013-07-19 | 2022-01-25 | Rai Strategic Holdings, Inc. | Electronic smoking article with haptic feedback |
| WO2022053982A1 (en) | 2020-09-11 | 2022-03-17 | Nicoventures Trading Limited | Alginate-based substrates |
| WO2023281469A1 (en) | 2021-07-09 | 2023-01-12 | Nicoventures Trading Limited | Extruded structures |
| WO2023002439A1 (en) | 2021-07-22 | 2023-01-26 | Nicoventures Trading Limited | Nanoemulsion comprising cannabinoid and/or cannabimimetic |
| US11666098B2 (en) | 2014-02-07 | 2023-06-06 | Rai Strategic Holdings, Inc. | 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 |
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651816A (en) * | 1969-02-20 | 1972-03-28 | Georg Neurath | Treating tobacco |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047433A (en) * | 1961-10-19 | 1962-07-31 | Philip Morris Inc | Use of diels-alder adducts as tobacco additives |
| US3082125A (en) * | 1961-05-23 | 1963-03-19 | Philip Morris Inc | Process for improving the flavor and aroma of tobacco and product |
| US3174485A (en) * | 1963-05-23 | 1965-03-23 | Brown & Williamson Tobacco | Organoleptically improved tobacco product |
| US3298378A (en) * | 1964-01-30 | 1967-01-17 | Kimberly Clark Co | Method of making a tobacco product |
| US3316919A (en) * | 1963-04-29 | 1967-05-02 | Brown & Williamson Tobacco | Processing of smoking tobacco |
-
1966
- 1966-03-05 DE DE19661692938 patent/DE1692938A1/en active Pending
-
1967
- 1967-02-27 US US619058A patent/US3476118A/en not_active Expired - Lifetime
- 1967-02-28 NL NL6703164A patent/NL6703164A/xx unknown
- 1967-03-03 LU LU53121D patent/LU53121A1/xx unknown
- 1967-03-03 SE SE2970/67A patent/SE343465B/xx unknown
- 1967-03-03 BE BE694958D patent/BE694958A/xx unknown
- 1967-03-03 GB GB02895/69A patent/GB1175442A/en not_active Expired
- 1967-03-03 CH CH315167A patent/CH491610A/en not_active IP Right Cessation
- 1967-03-03 GB GB00141/67A patent/GB1175441A/en not_active Expired
- 1967-03-04 NO NO167130A patent/NO118357B/no unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082125A (en) * | 1961-05-23 | 1963-03-19 | Philip Morris Inc | Process for improving the flavor and aroma of tobacco and product |
| US3047433A (en) * | 1961-10-19 | 1962-07-31 | Philip Morris Inc | Use of diels-alder adducts as tobacco additives |
| US3316919A (en) * | 1963-04-29 | 1967-05-02 | Brown & Williamson Tobacco | Processing of smoking tobacco |
| US3174485A (en) * | 1963-05-23 | 1965-03-23 | Brown & Williamson Tobacco | Organoleptically improved tobacco product |
| US3298378A (en) * | 1964-01-30 | 1967-01-17 | Kimberly Clark Co | Method of making a tobacco product |
Cited By (150)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752787A1 (en) | 1976-11-23 | 1978-05-24 | Naarden International Nv | SUBSTITUTED CYCLOHEXANONE AS FRAGRANCE AND FLAVOR |
| US20060247446A1 (en) * | 2003-07-25 | 2006-11-02 | Samuel Neto | Multi-metal oxide containing silver, vanadium and a promoter metal and use thereof |
| US7462727B2 (en) | 2003-07-25 | 2008-12-09 | Basf Aktiengesellschaft | Multimetal oxide containing silver, vanadium and a promoter metal and use thereof |
| US20080019892A1 (en) * | 2004-06-15 | 2008-01-24 | Basf Aktiengesellschaft | Multimetal Oxide Containing Silver, Vanadium And A Phosphor Group Element And The Use Thereof |
| US11986009B2 (en) | 2006-10-18 | 2024-05-21 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| US11925202B2 (en) | 2006-10-18 | 2024-03-12 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| US11805806B2 (en) | 2006-10-18 | 2023-11-07 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| EP3491944A1 (en) | 2006-10-18 | 2019-06-05 | R. J. Reynolds Tobacco Company | Tobacco-containing smoking article |
| US11785978B2 (en) | 2006-10-18 | 2023-10-17 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| US11758936B2 (en) | 2006-10-18 | 2023-09-19 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| US11980220B2 (en) | 2006-10-18 | 2024-05-14 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| EP3494819A1 (en) | 2006-10-18 | 2019-06-12 | R. J. Reynolds Tobacco Company | Tobacco-containing smoking article |
| US11647781B2 (en) | 2006-10-18 | 2023-05-16 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| EP3508076A1 (en) | 2006-10-18 | 2019-07-10 | R. J. Reynolds Tobacco Company | Tobacco-containing smoking article |
| US11641871B2 (en) | 2006-10-18 | 2023-05-09 | Rai Strategic Holdings, Inc. | Tobacco-containing smoking article |
| EP3398460A1 (en) | 2006-10-18 | 2018-11-07 | R.J.Reynolds Tobacco Company | Tobacco-containing smoking article |
| EP3345496A1 (en) | 2006-10-18 | 2018-07-11 | R.J.Reynolds Tobacco Company | Tobacco-containing smoking article |
| EP3831225A1 (en) | 2006-10-18 | 2021-06-09 | R.J. Reynolds Tobacco Company | Tobacco-containing smoking article |
| EP3266322A1 (en) | 2006-10-18 | 2018-01-10 | R.J.Reynolds Tobacco Company | Tobacco-containing smoking article |
| EP3260002A1 (en) | 2006-10-18 | 2017-12-27 | R.J.Reynolds Tobacco Company | Tobacco-containing smoking article |
| EP3677129A1 (en) | 2006-10-18 | 2020-07-08 | RAI Strategic Holdings, Inc. | Tobacco-containing smoking article |
| US20100037903A1 (en) * | 2008-08-14 | 2010-02-18 | R. J. Reynolds Tobacco Company | Method for Preparing Flavorful and Aromatic Compounds |
| US8434496B2 (en) | 2009-06-02 | 2013-05-07 | R. J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US20100300463A1 (en) * | 2009-06-02 | 2010-12-02 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US8944072B2 (en) | 2009-06-02 | 2015-02-03 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| WO2010141278A1 (en) | 2009-06-02 | 2010-12-09 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US8991403B2 (en) | 2009-06-02 | 2015-03-31 | R.J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| US10561168B2 (en) | 2010-01-15 | 2020-02-18 | R.J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| US8955523B2 (en) | 2010-01-15 | 2015-02-17 | R.J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| WO2011088171A2 (en) | 2010-01-15 | 2011-07-21 | R. J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| WO2011133633A1 (en) | 2010-04-21 | 2011-10-27 | R. J. Reynolds Tobacco Company | Tobacco seed-derived components and materials |
| WO2012021683A2 (en) | 2010-08-12 | 2012-02-16 | R. J. Reynolds Tobacco Company | Thermal treatment process for tobacco materials |
| WO2012083127A1 (en) | 2010-12-17 | 2012-06-21 | R. J. Reynolds Tobacco Company | Tobacco-derived syrup composition |
| US9107453B2 (en) | 2011-01-28 | 2015-08-18 | R.J. Reynolds Tobacco Company | Tobacco-derived casing composition |
| US10159273B2 (en) | 2011-01-28 | 2018-12-25 | R.J. Reynolds Tobacco Company | Tobacco-derived casing composition |
| WO2012103435A1 (en) | 2011-01-28 | 2012-08-02 | R. J. Reynolds Tobacco Company | Tobacco-derived casing composition |
| EP3545775A1 (en) | 2011-04-27 | 2019-10-02 | R. J. Reynolds Tobacco Company | Method of extracting and isolating compounds from plants of the nicotiana species useful as flavor material |
| WO2012148996A1 (en) | 2011-04-27 | 2012-11-01 | R. J. Reynolds Tobacco Company | Tobacco-derived components and materials |
| WO2012158915A2 (en) | 2011-05-19 | 2012-11-22 | R. J. Reynolds Tobacco Company | Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
| US11779051B2 (en) | 2011-08-09 | 2023-10-10 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| US9078473B2 (en) | 2011-08-09 | 2015-07-14 | R.J. Reynolds Tobacco Company | Smoking articles and use thereof for yielding inhalation materials |
| US12016384B2 (en) | 2011-08-09 | 2024-06-25 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| US9930915B2 (en) | 2011-08-09 | 2018-04-03 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| US10362809B2 (en) | 2011-08-09 | 2019-07-30 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| US10588355B2 (en) | 2011-08-09 | 2020-03-17 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| US10492542B1 (en) | 2011-08-09 | 2019-12-03 | Rai Strategic Holdings, Inc. | Smoking articles and use thereof for yielding inhalation materials |
| WO2013074315A1 (en) | 2011-11-17 | 2013-05-23 | R.J. Reynolds Tobacco Company | Method for producing triethyl citrate from tobacco |
| US11602175B2 (en) | 2012-03-28 | 2023-03-14 | Rai Strategic Holdings, Inc. | Smoking article incorporating a conductive substrate |
| US11246344B2 (en) | 2012-03-28 | 2022-02-15 | Rai Strategic Holdings, Inc. | Smoking article incorporating a conductive substrate |
| WO2013148810A1 (en) | 2012-03-28 | 2013-10-03 | R. J. Reynolds Tobacco Company | Smoking article incorporating a conductive substrate |
| US11140921B2 (en) | 2012-06-28 | 2021-10-12 | Rai Strategic Holdings, Inc. | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| 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 |
| US10524512B2 (en) | 2012-06-28 | 2020-01-07 | Rai Strategic Holdings, Inc. | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| US12114706B2 (en) | 2012-06-28 | 2024-10-15 | Rai Strategic Holdings, Inc. | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| WO2014004648A1 (en) | 2012-06-28 | 2014-01-03 | R. J. Reynolds Tobacco Company | Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article |
| EP4014764A1 (en) | 2012-09-04 | 2022-06-22 | RAI Strategic Holdings, Inc. | Electronic smoking article comprising one or more microheaters |
| US9980512B2 (en) | 2012-09-04 | 2018-05-29 | Rai Strategic Holdings, Inc. | Electronic smoking article comprising one or more microheaters |
| US8881737B2 (en) | 2012-09-04 | 2014-11-11 | R.J. Reynolds Tobacco Company | Electronic smoking article comprising one or more microheaters |
| US11825567B2 (en) | 2012-09-04 | 2023-11-21 | Rai Strategic Holdings, Inc. | Electronic smoking article comprising one or more microheaters |
| EP3858168A1 (en) | 2012-09-04 | 2021-08-04 | RAI Strategic Holdings, Inc. | Electronic smoking article comprising one or more microheaters |
| US11044950B2 (en) | 2012-09-04 | 2021-06-29 | Rai Strategic Holdings, Inc. | Electronic smoking article comprising one or more microheaters |
| WO2014037794A2 (en) | 2012-09-04 | 2014-03-13 | R. J. Reynolds Tobacco Company | Electronic smoking article comprising one or more microheaters |
| US9949508B2 (en) | 2012-09-05 | 2018-04-24 | Rai Strategic Holdings, Inc. | Single-use connector and cartridge for a smoking article and related method |
| 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 |
| US10531691B2 (en) | 2012-10-08 | 2020-01-14 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US11019852B2 (en) | 2012-10-08 | 2021-06-01 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US10117460B2 (en) | 2012-10-08 | 2018-11-06 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| WO2014058678A1 (en) | 2012-10-08 | 2014-04-17 | R. J. Reynolds Tobacco Company | An electronic smoking article and associated method |
| US9854841B2 (en) | 2012-10-08 | 2018-01-02 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US10881150B2 (en) | 2012-10-08 | 2021-01-05 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US11856997B2 (en) | 2012-10-08 | 2024-01-02 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| WO2014058837A1 (en) | 2012-10-09 | 2014-04-17 | R. J. Reynolds Tobacco Company | Tobacco-derived o-methylated flavonoid composition |
| WO2014120479A1 (en) | 2013-01-30 | 2014-08-07 | R. J. Reynolds Tobacco Company | Wick suitable for use in an electronic smoking article |
| US9854847B2 (en) | 2013-01-30 | 2018-01-02 | Rai Strategic Holdings, Inc. | Wick suitable for use in an electronic smoking article |
| US10258089B2 (en) | 2013-01-30 | 2019-04-16 | Rai Strategic Holdings, Inc. | Wick suitable for use in an electronic smoking article |
| US8910640B2 (en) | 2013-01-30 | 2014-12-16 | R.J. Reynolds Tobacco Company | Wick suitable for use in an electronic smoking article |
| US10274539B2 (en) | 2013-03-07 | 2019-04-30 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| WO2014138223A1 (en) | 2013-03-07 | 2014-09-12 | R.J. Reynolds Tobacco Company | Method for producing lutein from tobacco |
| US11428738B2 (en) | 2013-03-07 | 2022-08-30 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US10753974B2 (en) | 2013-03-07 | 2020-08-25 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US10031183B2 (en) | 2013-03-07 | 2018-07-24 | Rai Strategic Holdings, Inc. | Spent cartridge detection method and system for an electronic smoking article |
| WO2014159250A1 (en) | 2013-03-12 | 2014-10-02 | R. J. Reynolds Tobacco Company | An electronic smoking article having a vapor-enhancing apparatus and associated method |
| WO2014159617A1 (en) | 2013-03-14 | 2014-10-02 | R. J. Reynolds Tobacco Company | Protein-enriched tobacco-derived composition |
| WO2014150926A1 (en) | 2013-03-14 | 2014-09-25 | R. J. Reynolds Tobacco Company | Sugar-enriched extract derived from tobacco |
| 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 |
| US10306924B2 (en) | 2013-03-14 | 2019-06-04 | Rai Strategic Holdings, Inc. | Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method |
| US10595561B2 (en) | 2013-03-15 | 2020-03-24 | Rai Strategic Holdings, Inc. | Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers |
| US11785990B2 (en) | 2013-03-15 | 2023-10-17 | Rai Strategic Holdings, Inc. | Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers |
| US10492532B2 (en) | 2013-03-15 | 2019-12-03 | Rai Strategic Holdings, Inc. | Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method |
| US11247006B2 (en) | 2013-03-15 | 2022-02-15 | Rai Strategic Holdings, Inc. | Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method |
| US11871484B2 (en) | 2013-03-15 | 2024-01-09 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US11000075B2 (en) | 2013-03-15 | 2021-05-11 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| 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 |
| US10426200B2 (en) | 2013-03-15 | 2019-10-01 | Rai Strategic Holdings, Inc. | Aerosol delivery device |
| US10143236B2 (en) | 2013-03-15 | 2018-12-04 | Rai Strategic Holdings, Inc. | Cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article |
| WO2014150247A1 (en) | 2013-03-15 | 2014-09-25 | 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 |
| 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 |
| US11229239B2 (en) | 2013-07-19 | 2022-01-25 | Rai Strategic Holdings, Inc. | Electronic smoking article with haptic feedback |
| WO2015017613A1 (en) | 2013-08-02 | 2015-02-05 | R.J. Reynolds Tobacco Company | Process for producing lignin from tobacco |
| US9629391B2 (en) | 2013-08-08 | 2017-04-25 | R.J. Reynolds Tobacco Company | Tobacco-derived pyrolysis oil |
| WO2015021137A1 (en) | 2013-08-08 | 2015-02-12 | R. J. Reynolds Tobacco Company | Tobacco-derived pyrolysis oil |
| US10667562B2 (en) | 2013-08-28 | 2020-06-02 | Rai Strategic Holdings, Inc. | Carbon conductive substrate for electronic smoking article |
| US10701979B2 (en) | 2013-08-28 | 2020-07-07 | Rai Strategic Holdings, Inc. | Carbon conductive substrate for electronic smoking article |
| US10172387B2 (en) | 2013-08-28 | 2019-01-08 | Rai Strategic Holdings, Inc. | Carbon conductive substrate for electronic smoking article |
| US10653184B2 (en) | 2013-11-22 | 2020-05-19 | Rai Strategic Holdings, Inc. | Reservoir housing for an electronic smoking article |
| US9839237B2 (en) | 2013-11-22 | 2017-12-12 | Rai Strategic Holdings, Inc. | Reservoir housing for an electronic smoking article |
| WO2015109085A1 (en) | 2014-01-17 | 2015-07-23 | R.J. Reynolds Tobacco Company | Process for producing flavorants and related materials |
| US10721968B2 (en) | 2014-01-17 | 2020-07-28 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| US9974334B2 (en) | 2014-01-17 | 2018-05-22 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| US11357260B2 (en) | 2014-01-17 | 2022-06-14 | RAI Srategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| US10531690B2 (en) | 2014-01-17 | 2020-01-14 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
| 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 |
| US11666098B2 (en) | 2014-02-07 | 2023-06-06 | Rai Strategic Holdings, Inc. | 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 |
| US10609961B2 (en) | 2014-02-13 | 2020-04-07 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US11083857B2 (en) | 2014-02-13 | 2021-08-10 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US9833019B2 (en) | 2014-02-13 | 2017-12-05 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US10470497B2 (en) | 2014-02-13 | 2019-11-12 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US10856570B2 (en) | 2014-02-13 | 2020-12-08 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US10588352B2 (en) | 2014-02-13 | 2020-03-17 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| US10524511B2 (en) | 2014-02-28 | 2020-01-07 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
| 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 |
| US11864584B2 (en) | 2014-02-28 | 2024-01-09 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
| US11659868B2 (en) | 2014-02-28 | 2023-05-30 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
| US9839238B2 (en) | 2014-02-28 | 2017-12-12 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
| US11234463B2 (en) | 2014-02-28 | 2022-02-01 | Rai Strategic Holdings, Inc. | Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method |
| 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 |
| US10568359B2 (en) | 2014-04-04 | 2020-02-25 | Rai Strategic Holdings, Inc. | Sensor for an aerosol delivery device |
| 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 |
| US10645974B2 (en) | 2014-05-05 | 2020-05-12 | 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 |
| US11065727B2 (en) | 2015-05-19 | 2021-07-20 | Rai Strategic Holdings, Inc. | System for assembling a cartridge for a smoking article and associated method |
| US11006674B2 (en) | 2015-05-19 | 2021-05-18 | Rai Strategic Holdings, Inc. | Assembly substation for assembling a cartridge for a smoking article and related method |
| US10238145B2 (en) | 2015-05-19 | 2019-03-26 | Rai Strategic Holdings, Inc. | Assembly substation for assembling a cartridge for a smoking article |
| US11607759B2 (en) | 2015-05-19 | 2023-03-21 | Rai Strategic Holdings, Inc. | Assembly substation for assembling a cartridge for a smoking article and related method |
| US11135690B2 (en) | 2015-05-19 | 2021-10-05 | Rai Strategic Holdings, Inc. | Method for assembling a cartridge for a smoking article |
| WO2017040789A1 (en) | 2015-09-02 | 2017-03-09 | R.J. Reynolds Tobacco Company | Method for monitoring use of a tobacco product |
| WO2017040785A2 (en) | 2015-09-02 | 2017-03-09 | R.J. Reynolds Tobacco Company | System and apparatus for reducing tobacco-specific nitrosamines in dark-fire cured tobacco through electronic control of curing conditions |
| WO2017044558A1 (en) | 2015-09-09 | 2017-03-16 | R. J. Reynolds Tobacco Company | Flavor delivery article |
| WO2017093941A1 (en) | 2015-12-03 | 2017-06-08 | Niconovum Usa, Inc. | Multi-phase delivery compositions and products incorporating such compositions |
| US11278686B2 (en) | 2016-04-29 | 2022-03-22 | Rai Strategic Holdings, Inc. | Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses |
| US12005184B2 (en) | 2016-04-29 | 2024-06-11 | Rai Strategic Holdings, Inc. | Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses |
| 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 |
| WO2022053982A1 (en) | 2020-09-11 | 2022-03-17 | Nicoventures Trading Limited | Alginate-based substrates |
| WO2023281469A1 (en) | 2021-07-09 | 2023-01-12 | Nicoventures Trading Limited | Extruded structures |
| WO2023002439A1 (en) | 2021-07-22 | 2023-01-26 | Nicoventures Trading Limited | Nanoemulsion comprising cannabinoid and/or cannabimimetic |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1692938A1 (en) | 1972-03-16 |
| CH491610A (en) | 1970-06-15 |
| BE694958A (en) | 1967-08-14 |
| SE343465B (en) | 1972-03-13 |
| LU53121A1 (en) | 1967-05-03 |
| NO118357B (en) | 1969-12-15 |
| GB1175441A (en) | 1969-12-23 |
| NL6703164A (en) | 1967-09-06 |
| GB1175442A (en) | 1969-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3476118A (en) | Method of influencing tobacco smoke aroma | |
| US3385303A (en) | Reconstituted tobacco product | |
| CN108913361A (en) | A kind of purification tea extract, quick-fried pearl and its preparation method and application | |
| DE3067665D1 (en) | Flavourant composition for tobacco, method for its production and tobacco product containing said composition | |
| US4719929A (en) | Non-tobacco smoking materials | |
| US2739913A (en) | Tobacco product and method of making said product | |
| DE533199C (en) | Process for the production of cigarette paper | |
| US2943958A (en) | Manufacture of cigarettes | |
| US2943959A (en) | Manufacture of cigarettes | |
| CN111035058B (en) | Preparation method of tar extract in waste cigarette butts and application of tar extract in cigarettes | |
| US3580259A (en) | Tobacco flavoring | |
| US3903900A (en) | Tobacco articles and compositions containing 1,2-cyclohexanedione and methods for producing same | |
| US3529607A (en) | Method of influencing the flavor of tobacco | |
| US3559656A (en) | Tobacco product | |
| US5003995A (en) | Compositions and articles for stimulating taste receptors | |
| US3651815A (en) | Smokable products and a process for their production | |
| US3334637A (en) | Smoking product having flavorant additive | |
| US3353542A (en) | Smoking tobacco including releasable flavorant | |
| US3545450A (en) | Tobacco product including releasable flavorant | |
| US2872360A (en) | Tobacco | |
| US3180340A (en) | Turkish tobacco substitute for smoking tobacco | |
| CN110810900B (en) | Flavoring essence for cut stems | |
| JPS6137272B2 (en) | ||
| US3545451A (en) | Flavorant for tobacco products | |
| NO119900B (en) |