| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 131290000 | TOBACCO TREATMENT | 56 |
| 20130037040 | COMPOSITIONS AND METHODS FOR MINIMIZING NORNICOTINE SYNTHESIS IN TOBACCO - Compositions and methods for reducing the level of nornicotine and N′-nitrosonornicotine (NNN) in tobacco plants and plant parts thereof are provided. The compositions comprise isolated polynucleotides and polypeptides for a root-specific nicotine demethylases, CYP82E10, and variants thereof, that are involved in the metabolic conversion of nicotine to nornicotine in these plants. Compositions of the invention also include tobacco plants, or plant parts thereof, comprising a mutation in a gene encoding a CYP82E10 nicotine demethylase, wherein the mutation results in reduced expression or function of the CYP82E10 nicotine demethylase. Seed of these tobacco plants, or progeny thereof, and tobacco products prepared from the tobacco plants of the invention, or from plant parts or progeny thereof, are also provided. Methods for reducing the level of nornicotine, or reducing the rate of conversion of nicotine to nornicotine, in a tobacco plant, or plant part thereof are also provided. The methods comprise introducing into the genome of a tobacco plant a mutation within at least one allele of each of at least three nicotine demethylase genes, wherein the mutation reduces expression of the nicotine demethylase gene, and wherein a first of these nicotine demethylase genes encodes a root-specific nicotine demethylase involved in the metabolic conversion of nicotine to nornicotine in a tobacco plant or a plant part thereof. The methods find use in the production of tobacco products that have reduced levels of nornicotine and its carcinogenic metabolite, NNN, and thus reduced carcinogenic potential for individuals consuming these tobacco products or exposed to secondary smoke derived from these products. | 02-14-2013 |
| 20090095313 | Smokeless Tobacco Product, Smokeless Tobacco Product in the Form of a Sheet, Extrudable Tobacco Composition, Method for Manufacturing a Smokeless Tobacco Product, Method for Delivering Super Bioavailable Nicotine Contained in Tobacco to a User, and Packaged Smokeless Tobacco Product Sheet - A nonaqueous, extrudable composition includes at least one thermoplastic polymer in an amount of more than 20 wt % of the whole composition and tobacco. A smokeless tobacco product in the form of a sheet can be made by extruding or hot melt shaping a nonaqueous composition comprising at least one thermoplastic polymer and tobacco, the sheet being soluble in a user's mouth and resulting in sustained release of nicotine to the user. The sheet can be in a form that may be placed in the buccal cavity of, on the palate of or sublingually in the user, and have an average dissolution time of 5 to 50 minutes for delivering super bioavailable nicotine to the user. | 04-16-2009 |
| 20080308115 | Oral pouched products including tobacco beads - A pouched, oral tobacco product includes a porous membrane, a loose tobacco material, and tobacco beads. The tobacco beads are formed from agglomerated tobacco fines and dust. The fines and dust are mixed with water, optionally a binder, and optionally flavorants to produce a wet mass that is extruded and spheronized to form tobacco beads. The tobacco beads are dispersed throughout loose tobacco material of desired size to form a material that is enclosed in a porous membrane. | 12-18-2008 |
| 20120024303 | CIGARETTE AND METHOD FOR TREATING CIGARETTE MATERIAL - A cigarette includes a shredded tobacco rod and a cigarette paper that wraps the outer peripheral surface of the shredded tobacco rod. The shredded tobacco and/or the cigarette paper contains a transition metal salt of an organic acid. | 02-02-2012 |
| 20090038631 | Oral tobacco product having a hydrated membrane coating and a high surface area - Provided is a moist smokeless tobacco product including a hydrated membrane coating and a portion of tobacco material. Preferably, the tobacco material is pre-portioned and formed to include at least one dimple and/or at least one hole through the tobacco material so as to increase the surface area of the tobacco product. | 02-12-2009 |
| 20090065013 | MOIST SNUFF NON-TOBACCO COMPOSITION AND A METHOD FOR PRODUCING THEREOF - A method for the production of a moist snuff non-tobacco composition, and a composition obtainable from the method are disclosed. | 03-12-2009 |
| 20110162666 | METHOD AND DEVICE FOR REMOVING FOREIGN PARTICLES FROM A TOBACCO STREAM - Method and device for removing foreign bodies from a first tobacco stream that is conveyed via an air flow in a region of a first foreign body detection device. Method includes detecting, with a first foreign body detection device, the foreign bodies in the first tobacco stream based on at least one property, and removing, with a jet of compressed air, the foreign bodies from the first tobacco stream. In this manner, a foreign body freed tobacco stream and a second tobacco stream including tobacco particles and the foreign bodies entrained by the jet of compressed air are formed. Method also includes at least one of: accelerating the second stream at a distance from the first tobacco stream; and detecting, with a second foreign body detector, foreign bodies in the second stream based on at least one property and removing the detected foreign bodies with a second jet of compressed air. | 07-07-2011 |
| 20120247492 | INHIBITION OF SENSORY IRRITATION DURING CONSUMPTION OF NON-SMOKEABLE TOBACCO PRODUCTS - An orally-enjoyable tobacco product includes a portion of smokeless tobacco comprising an active ingredient and either: (1) a collection of tobacco particles at least partially enclosed by a coating comprising a water-soluble non-crosslinked component and a substantially water-insoluble cross-linked component, or (2) a pouch comprising smokeless tobacco enclosed in a water-permeable wrapper. The active ingredient is selected from the group consisting of a mercaptan, camphor, borneol, isoborneol, bornyl acetate, isobornyl acetate, mono-bornyl succinate, mono-isobornyl succinate, mono-bornyl formate, and mono-isobornyl formate. The active ingredient is present in an amount effective to reduce or eliminate the sensory irritation arising from the smokeless tobacco. Also disclosed is a method of making such a product. | 10-04-2012 |
| 20130014770 | System and Method for Patching and Accessorizing a Cigarette of CigarAANM Luna; DemarcosAACI PampaAAST TXAACO USAAGP Luna; Demarcos Pampa TX US - A system for patching and accessorizing a cigarette or cigar comprising is disclosed. Said system comprises a patch (having a first end, a second end, a top, a bottom, a front, a back, a width, and a height) and an attaching means is disclosed. Said attaching means is capable of attaching said patch to a smoke (having a wrapper holding a smokeable material). Said patch comprises a rolling paper material. Said rolling paper material comprises a printed message. Said width of said patch comprises the distance between said first end and said second end of said patch. Said height of said patch comprises the distance between said top and said bottom of said patch. | 01-17-2013 |
| 131297000 | Extraction of component, other than moisture, by contact with diverse medium | 15 |
| 20090050166 | SHREDDED TOBACCO AND METHOD OF TREATING TOBACCO - Shredded tobacco of the invention is treated with metal iodate. A method of treating tobacco of the present invention includes adding metal iodate to shredded tobacco to decompose tobacco specific nitrosamines and polyphenols in the shredded tobacco, thereby reducing the TSNAs and polyphenols. | 02-26-2009 |
| 20110083684 | METHODS FOR REMOVING HEAVY METALS FROM AQUEOUS EXTRACTS OF TOBACCO - Disclosed is a method for removing one or more heavy metals from an aqueous plant extract, comprising: contacting the aqueous plant extract with, and sorbing at least a portion of the one or more heavy metals on, at least one sorbent selected from the group consisting of: one or more surface activated titanium oxide particles, one or more chitosans, one or more calcium phosphates, one or more mercaptoalkyl-substituted silica gels, one or more mercaptoalkyl-substituted mesoporous molecular sieves, one or more finely ground γ-aluminas, one or more photocatalytic titanium dioxide particles, one or more Au-anatases, ceria, and combinations thereof, to form a mixture of sorbent and heavy metal-depleted aqueous plant extract; and separating the sorbent from the mixture to provide a heavy metal-depleted aqueous plant extract. | 04-14-2011 |
| 20110083683 | COMBINATION TREATMENT OF TOBACCO EXTRACT USING ANTIOXIDANTS AND ANTIOXIDANT SCAVENGERS - A process for treating a tobacco material comprising: (a) extracting a tobacco material with a solvent to produce a tobacco extract and a tobacco residue; (b) contacting the tobacco extract with an antioxidant; and (c) contacting the mixture of (b) with an antioxidant scavenger, to produce a treated tobacco extract. The treated tobacco extract is reapplied to the tobacco residue to form a treated tobacco material. In addition, a smoking composition, a smoking article and a smokeless tobacco oral delivery product contain the treated tobacco material. | 04-14-2011 |
| 20120006345 | METHOD FOR PRODUCING NON-COMBUSTION TYPE TOBACCO SHEET - A method for producing a non-combustion type tobacco sheet includes contacting a tobacco raw material with water to separate them into an aqueous extract and an insoluble tobacco residue, selectively reducing anions contained in the aqueous extract to provide a low-anion liquid, adding an acid to the low-anion liquid to provide a neutralized liquid, and blending pulp to the insoluble tobacco residue to prepare a mixture from which a sheet is made, followed by adding the neutralized liquid to the sheet to provide a tobacco sheet. | 01-12-2012 |
| 20120060854 | THERMAL TREATMENT PROCESS FOR TOBACCO MATERIALS - A method of thermally processing a tobacco material is provided, the method including the steps of (i) mixing a tobacco material, water, and an additive selected from the group consisting of lysine, glycine, histidine, alanine, methionine, glutamic acid, aspartic acid, proline, phenylalanine, valine, arginine, di- and trivalent cations, asparaginase, saccharides, phenolic compounds, reducing agents, compounds having a free thiol group, oxidizing agents, oxidation catalysts, plant extracts, and combinations thereof, to form a moist tobacco mixture; (ii) heating the moist tobacco mixture at a temperature of at least about 60° C. to form a heat-treated tobacco mixture; and (iii) incorporating the heat-treated tobacco mixture into a tobacco product. Heat-treated tobacco composition prepared according to the method are also provided, such as heat-treated smokeless tobacco composition comprising a tobacco material, water, flavorant, binder, and filler, the heat-treated smokeless tobacco composition having an acrylamide content of less than about 2000 ppb. | 03-15-2012 |
| 20120125354 | Fire-Cured Tobacco Extract and Tobacco Products Made Therefrom - The invention provides a tobacco product including a flavorful tobacco composition in the form of an extract of a fire-cured tobacco material. Exemplary tobacco products include smoking articles, smokeless tobacco compositions, and aerosol-generating devices that do not burn tobacco. The invention also provides a process for preparing a smokeless tobacco composition, the method including: mixing a fire-cured tobacco material having a first benzo[a]pyrene concentration with water to produce an aqueous slurry; maintaining the slurry for a time and at a temperature sufficient to form a fire-cured tobacco extract, the aqueous fire-cured tobacco extract exhibiting a second benzo[a]pyrene concentration lower than the first benzo[a]pyrene concentration; separating the aqueous fire-cured tobacco extract from a residual pulp material, and mixing the aqueous fire-cured tobacco extract with a tobacco or non-tobacco plant material to form a smokeless tobacco composition. | 05-24-2012 |
| 20130008457 | KIND OF PREPARATION METHOD OF E-CIGARETTE LIQUID - This invention relates to a kind of preparation method of E-cigarette liquid. First, put the tobacco with the amount of 5-20% of E-cigarette liquid volume into the extracting tank and add the mixed solvent into tank to soak tobacco for 30-100 minutes. Then, heat the mixture up to 40-60 | 01-10-2013 |
| 131298000 | By organic solvent | 8 |
| 20120199145 | METHOD FOR TREATING AN EXTRACTED TOBACCO PULP AND TOBACCO PRODUCTS MADE THEREFROM - The invention provides a method of producing a tobacco composition for use in a tobacco product, the method including treating a tobacco pulp with supercritical carbon dioxide. The treated tobacco pulp may exhibit a benzo[a]pyrene concentration lower than the initial benzo[a]pyrene concentration and/or a TSNA concentration lower than the initial TSNA concentration. The treated pulp can be introduced into tobacco products including smoking articles, smokeless tobacco products, and aerosol-generating devices configured for non-combustion of plant materials. | 08-09-2012 |
| 20110174323 | TOBACCO-DERIVED COMPONENTS AND MATERIALS - The invention provides a tobacco composition for use in a smoking article or a smokeless tobacco composition that includes an additive derived from a flower of the | 07-21-2011 |
| 20110041859 | Molecularly Imprinted Polymers Selective for Tobacco Specific Nitrosamines and Methods of Using the Same - A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials. | 02-24-2011 |
| 20110067715 | REDUCTION OF CONSTITUENTS IN TOBACCO - Methods of selectively reducing constituents in tobacco as well as the tobacco obtained by such methods are disclosed. Subcritical fluids, e.g., liquid carbon dioxide, serve as the reduction media. | 03-24-2011 |
| 20120145170 | METHOD FOR PREPARING TOBACCO EXTRACT FOR ELECTRONIC SMOKING DEVICES - A method and a system for preparing a tobacco extract for use in an electronic smoking device are provided. A tobacco extract and an electronic smoking device are also provided. The method includes grinding tobacco into granulated particles, and heating purified water. The method further includes injecting the heated purified water through the granulated particles of the tobacco for a predetermined period of time to produce an aqueous solution, and adding purified water to the aqueous solution. Further, the method includes heating the aqueous solution, and injecting the heated aqueous solution through ground tobacco for the predetermined period of time to produce a tobacco extract for use in the electronic smoking device. | 06-14-2012 |
| 20110155152 | Tobacco Treatment - This invention provides a method for removing undesirable constituents from tobacco which includes extracting tobacco material in an aqueous or organic solvent and filtering the product of the extraction using a horizontal belt filter. The extract and insoluble tobacco residue may be further treated enzymically, chemically or otherwise to remove a complement of undesirable constituents. The extract and insoluble tobacco residue are recombined to form a regenerated tobacco material that is less harmful when combusted than the original material. | 06-30-2011 |
| 20080302377 | Method for extraction of nicotine from tobacco raw material - The invention relates to methods of nicotine extraction from tobacco, caporal and tobacco crumb. | 12-11-2008 |
| 20130014771 | TOBACCO-DERIVED COMPONENTS AND MATERIALS - The invention provides a tobacco composition for use in a smoking article or a smokeless tobacco composition that includes an additive derived from a flower of the | 01-17-2013 |
| 131299000 | With electrical or radiant energy | 4 |
| 20100139674 | Tobacco Shredder With Double-Mounted Conveyor-Worm Shaft - The invention relates to a tobacco shredding device with a heatable pressure chamber ( | 06-10-2010 |
| 20100139675 | High-pressure forming process for tobacco material - The invention relates to a method of producing cut tobacco material, whereby a tobacco starting material is heated and brought to a first increased pressure in one method stage; whereby the tobacco material is pumped to a second increased pressure in the second method stage which is higher than the first increased pressure; and whereby the tobacco material, heated and placed under pressure, is expanded and fed through a forming tool ( | 06-10-2010 |
| 20100154810 | Tobacco Curing Method - A method of curing tobacco comprises drying a harvested tobacco plant in a controlled environment for a time sufficient to substantially prevent the formation of at least one nitrosamine. The tobacco is first subjected to the controlled environment while at least a majority of the tobacco is in a green state. The resulting cured tobacco usually has tobacco-specific nitrosamine (TSNA) levels which are undetectable and are similar to levels found in freshly harvested, green tobacco. | 06-24-2010 |
| 20090260644 | PROCESS FOR PREPARING A TOBACCO BLEND - In a process for preparing a tobacco blend, at least two different types of tobacco are thermally treated and blended so as to form the tobacco blend. Thermal treatment as well as blending of the different types of tobacco is performed by introducing the different types of tobacco into a combined thermal treating and blending unit, where thermally treating as well as blending of the at least two different types of tobacco is performed. | 10-22-2009 |
| 131300000 | With fluid or fluent material | 23 |
| 20100059076 | METHOD FOR PRODUCTION OF TOBACCO LEAF - A present invention provides a method for reducing harmful substances and carcinogenic substances contained in a tobacco leaf. According to the present invention, the harmful substances and the carcinogenic substances are removed beforehand by washing a shredded leaf with a solvent, so that the tobacco leaf having a small amount of the harmful substances and the carcinogenic substances contained therein is produced. The cigarette produced by such a method of the present invention reduces an amount of the harmful substances and an amount of the carcinogenic substances contained in primary smoke and second-hand smoke in a case of the tobacco smoking, and reduces an amount of the harmful substances and an amount of the carcinogenic substances to be taken into a body compared with a cigarette produced in a conventional manner. | 03-11-2010 |
| 20090165809 | Method and apparatus for dispensing a metered amount of liquid to a porous plug - A dispenser for dispensing a metered amount of liquid into a porous plug includes a casing which has an inlet passage adapted to receive a manually insertable porous plug. A reservoir disposed in the cavity contains the liquid. The reservoir has an outlet which is communicable with the inlet passage. A discharge mechanism disposed in the casing is actuable in response to the insertion of a porous plug into the inlet passage for producing a pressurized air flow which bears against a piston in the reservoir for discharging a metered amount of the liquid from the reservoir into the porous plug. The plug could constitute a filter attached to a tobacco column. | 07-02-2009 |
| 20100154811 | Conditioning Process for Tobacco and/or Snuff Compositions - A process is provided for producing smokeless tobacco and/or snuff compositions using steam alone in an open vessel or in combination with pressure and venting to alter organoleptic properties of the smokeless tobacco and/or snuff compositions. | 06-24-2010 |
| 20090025738 | Smokeless Tobacco Composition - The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step. | 01-29-2009 |
| 20120067361 | PLANT FIBER PRODUCT AND METHOD FOR ITS MANUFACTURE - The disclosure relates to a plant fiber product for oral use, the product containing a mixture of at least: plant fibers; and at least one added substance intended to be released from the product when the product is used. The product contains an alginate composition, dispersed in the product and comprising at least water, alginate and the added substance, the composition containing an alginate matrix that firmly retains at least a major proportion of the added substance so long as the matrix is intact, and the alginate matrix being formed so as to disintegrate and/or dissolve in the chemical and physical environment that exists in a user's mouth. The disclosure also relates to a method for preparing such a plant fiber product. | 03-22-2012 |
| 20120160253 | Treated Tobacco - The invention provides an aerosol generating material ( | 06-28-2012 |
| 20100326454 | Smokeless Tobacco Product - A melt spun tobacco composition, e.g., in flake or particle form, for oral use in a mammal made by melt spinning comprising tobacco and/or a tobacco extract and at least one material which is solid at room temperature, which melts at or below 500° F., and carries from 1% to 70% of tobacco when processed through melt spinning, and solidifies again in less than 5 seconds after melt spinning. | 12-30-2010 |
| 131302000 | Including means to circulate fluid | 4 |
| 20130098378 | PROCESS FOR PEPARING A TOBACCO BLEND - In a process for preparing a tobacco blend, at least two different types of tobacco are thermally treated and blended so as to form the tobacco blend. Thermal treatment as well as blending of the different types of tobacco is performed by introducing the different types of tobacco into a combined thermal treating and blending unit, where thermally treating as well as blending of the at least two different types of tobacco is performed. | 04-25-2013 |
| 131303000 | And temperature or humidity control of fluid | 3 |
| 20090090374 | Method and Feeder for Increasing Efficiency of the Expanding and Drying Process of Organic Materials, Particularly in a Jet Drier - A method and a feeder for increasing the efficiency of the expanding and drying process of organic plant materials, particularly in a jet dryer used for comminuted organic plant materials, particularly tobacco materials. The dryer uses a gaseous expanding and/or drying agent under an absolute working pressure in the range from 2.5 kPa to 10 MPa, such as overheated steam. During transporting the material from the feeding zone to the zone of contact with the expanding and/or drying agent, a feeder, preferably a rotary vane feeder ( | 04-09-2009 |
| 20090217934 | Humidification control device - A humidification control device comprising a container with a chamber for storing and dispensing liquids and a base section in which is formed an opening with a contact surface around the opening's periphery. Also provided is a cigar having at least one exposed cut end and a receptacle, which is hermetically sealed, inside the container's chamber for receiving and retaining the cigar. Additionally provided is a closure plug having a tubular housing member with a closed bottom, a top with an opening and a projecting flange for engaging the opening in the base section conformable to the shape of the area of the container peripheral to the opening. The device includes a humidification source and a tubular case, which is adapted to releasably join with the tubular housing member of the closure plug, for holding the humidification source, and an opening defined by a projecting rim in the tubular case through which the humidification vapors may freely pass. The projecting rim is adapted to be placed in or in near abutment with the exposed cut end of the cigar to enable the direct flow of the humidification vapors into and throughout the cigar. | 09-03-2009 |
| 20090133706 | TWIN CHAMBER HUMIDIFYING TUBE - A twin chamber humidifying tube distinguished by a double chamber that allows an evenly and uniform moisturizing of cigars sideways, and also the revival of dried cigars, fitted with a cigar punch or cutter and that allows the viewing the cigar contained in it with its vitola and brand. | 05-28-2009 |
| 131305000 | Within rotary drum-type apparatus | 1 |
| 20120234334 | CURED TOBACCO AND METHOD THEREFOR - A method is provided for curing tobacco. The method includes steps of wilting, bruising, aerating, and drying tobacco, where each of the steps is measured in hours or days rather than months. In some aspects, aeration may take two to twelve hours or less. In some aspects, the entire curing method may be completed in 24 hours or less. | 09-20-2012 |
| 131309000 | Other than water, steam, or air | 11 |
| 20120192881 | METHOD AND DEVICE FOR FLAVOURING A CIGARETTE - The invention relates to the influencing of “flavour/smell” of cigarette while smoking, by injecting additives to the cigarette, at the filter side or the tobacco side, using a device specially designed for this purpose. | 08-02-2012 |
| 20090000632 | Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin - Provided is a method for reducing TPM cytotoxicity, mutagenicity, and/or phenolic compounds and polycyclic aromatic hydrocarbons in the particulate phase of mainstream smoke. Also provided is a smoking article including tobacco material treated with a bismuth containing compound and optionally glycerin. The method includes forming a suspension of a bismuth containing compound, water, and optionally glycerin. Tobacco material is contacted with the suspension, and then dried to evaporate the water. The tobacco material is used to form smoking articles with potentially reduced TPM cytotoxicity, mutagenicity, and/or targeted constituents in mainstream smoke. | 01-01-2009 |
| 20080202538 | SPRAY AND/OR SOIL TREATMENT OF TOBACCO TO REDUCE TSNAs - Methods for increasing the concentration of antioxidants during senescence and curing of tobacco leaves include application of a chemical solution. The methods include spraying the solution onto the tobacco plant prior to harvest and/or applying the chemical solution to the soil surrounding roots of growing tobacco plants. The application of the chemical solution preferably occurs between topping and harvest, and is optimized to stimulate the production of antioxidants and interfere with the formation of TSNAs during curing. The tobacco can be burley tobacco subjected to air curing. | 08-28-2008 |
| 20110315154 | SMOKELESS TOBACCO COMPOSITION - The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step. | 12-29-2011 |
| 20120312312 | SOLID ORAL SENSORIAL PRODUCTS INCLUDING STAIN INHIBITOR - A solid oral sensorial product includes at least one botanical material and at least one phosphate containing stain inhibitor. The botanical material is selected from the group consisting of tobacco, tea, coffee, cocoa, and combinations thereof. | 12-13-2012 |
| 131310000 | Organic | 6 |
| 20100116281 | TOBACCO PRODUCTS AND PROCESSES - A tobacco product incorporates at least one anthocyanin compound or derivative thereof. Anthocyanin compounds can be incorporated into the filter element or other components of a mouth end piece of a cigarette. The tobacco product also can have a smokeless form, and can be a smokeless tobacco product characterized as “snus;” and within that smokeless tobacco composition or formulation is incorporated anthocyanin compounds. Tobacco in green or yellow form can be cured by first placing that tobacco in intimate contact with at least one sugar and/or salt, and subjecting that tobacco to curing conditions. | 05-13-2010 |
| 20130074856 | TRANSLUCENT SMOKELESS TOBACCO PRODUCT - A smokeless tobacco product is provided that includes a tobacco material in the form of a tobacco extract, a particulate tobacco material, or a combination thereof. In some embodiments, the smokeless tobacco product is substantially translucent. Methods for making and using the smokeless tobacco product are also provided. The smokeless tobacco product can include isomalt, maltitol syrup, particulate tobacco, and a translucent tobacco extract prepared by ultrafiltration. | 03-28-2013 |
| 20130061859 | ORAL TOBACCO PRODUCT HAVING A HYDRATED MEMBRANE COATING AND A HIGH SURFACE AREA - Provided is a moist smokeless tobacco product including a hydrated membrane coating and a portion of tobacco material. Preferably, the tobacco material is pre-portioned and formed to include at least one dimple and/or at least one hole through the tobacco material so as to increase the surface area of the tobacco product. | 03-14-2013 |
| 20110083685 | COIL PACKAGING FOR SMOKELESS TOBACCO - A pocket sized dispenser houses in coiled form a flexible strip of portions of smokeless tobacco sized for placement between a consumer's cheek and gum, where the flexible strip includes a base tape removably attached to the plurality of portions, and wherein the dispenser and strip are adapted to allow a consumer to separate individual portions from the base tape. The individual portions comprise either a collection of tobacco particles at least partially enclosed by a coating comprising a water-soluble non-crosslinked component and a substantially water-insoluble cross-linked component; or pouches attached to the base tape with a food-grade adhesive, the pouches comprising smokeless tobacco enclosed in a water-permeable wrapper with at least one lap-sealed edge. Methods of preparing such are disclosed. | 04-14-2011 |
| 20110232662 | GEL-COATED NOVEL PORTION SNUS - A pre-portioned snus product comprising a portion of snus tobacco and a coating is disclosed. | 09-29-2011 |
| 20120279510 | TOBACCO PRODUCTS AND PROCESSES - A curing process for providing cured tobacco. Tobacco in green or yellow form can be cured by first placing that tobacco in intimate contact with at least one sugar and/or salt, and subjecting that tobacco to curing conditions. The resulting cured tobacco so provided can be used for the production of tobacco products, and in particular, smokeless tobacco products. | 11-08-2012 |
| 131311000 | Including leaf disintegration | 2 |
| 20130025608 | Modular storage receptacle for smoking material, system for storing smoking material, and method for using same - A storage receptacle for smoking material may open on two opposite sides. A first end of the storage receptacle may have teeth which extend from the first end of the storage receptacle. A second end of the storage receptacle may have one or more cavities which store a pipe, a lighter and/or a cleaning pick. A first cover and a second cover may be removed from the first end and the second end of the receptacle, respectively. The first cover may have teeth, and the first cover may be rotated relative to the first end of the receptacle to grind, to divide and/or to separate the smoking material into smaller sizes using the teeth. Threads may connect the first cover to the first end and the second cover to the second end. A sieve cylinder may have a screen which collects the smoking material having smaller sizes. | 01-31-2013 |
| 20110271969 | REFINING APPARATUS - An apparatus is provided for refining materials such as a tobacco material. The apparatus includes a disc assembly rotatably coupled to a drive arrangement. The disc assembly includes a disc body having first and second lateral surfaces each having a refining arrangement disposed thereon. First and second stationary refining arrangements are positioned in opposing relationship to the first and second lateral surfaces so as to form first and second refining zones. The disc assembly further includes first and second gear members. The first gear member is engaged with the drive arrangement, and the second gear member is engaged with the disc body. The first and second gear members are arranged to engage each other such that interaction therebetween rotatingly drives the disc body. The first and second gear members are configured to resist wear associated with interaction therebetween. | 11-10-2011 |
| 131324000 | Leaf straightening, brushing, smoothing, rolling, corrugating, or flattening with or without stem crushing | 1 |
| 20100006114 | METHOD FOR MANUFACTURING A WAPPER FOR USE IN THE MANUFACTURING OF CIGARS - Method for manufacturing a wrapper for use in the manufacture of cigars in which a wrapper to be used for enclosing fillers is obtained in that a tobacco leaf ( | 01-14-2010 |
| 131327000 | Leaf associating or disassociating | 2 |
| 20100037904 | DOSING MACHINE FOR CONTROLLED DOSAGE OF PASTY PRODUCTS - Dosing machine for controlled dosage of pasty products, of the type with an agitator associated with a feed that includes an auger extension forming a compression feed chamber including a distributor with a plurality of distribution holes, a dosing device with on a fixed plate a corresponding first plurality of holes coinciding with the distribution holes and a corresponding second plurality of holes, parallel to the first and moved to one side on the plate, above the fixed plate a mobile dosing structure is installed that has an alternating drawer movement on the fixed plate with a reciprocal movement device for moving the dosing structure from a position above the distribution holes to a position above the second plurality of holes moved to the side of the auger and vice-versa, the dosing structure includes corresponding dosage chambers associated with the control dosing volume and density. | 02-18-2010 |
| 20110067716 | APPARATUS AND METHOD FOR DELAMINATING PARCELS OF TOBACCO - The apparatus and method for delaminating tobacco in the form of slices from a layered parcel comprise conveyor means for delivering a parcel of tobacco to a separating location and a rotatable tine assembly mounted on an axis extending at right angle to the conveyor means and parallel the layering of the parcel. The rotatable tine assembly includes a plurality of tines which are pointed and profiled to extend in the direction of rotation of the tine assembly and are driven at a speed greater than that of the conveyor means. The tines are adapted to enter the parcel at an entering location in a direction substantially parallel to the layering of the parcel and to accelerate a layer away from the parcel for effecting separation of the layer of tobacco from the parcel. The axis of the tine assembly is arranged at a distance above the parcel such that the line from the axis of the tine assembly to the entering location forms an angle between 14 and 24° with the horizontal and the peripheral speed of the tine assembly is about three to five times the linear speed of the conveyor means. | 03-24-2011 |
