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7581543 |
Reduction of phenolic compound precursors in tobacco
A tobacco rod having reduced levels of at least one phenolic compound precursor selected from the group consisting of gentisic acid, 3,4-dihydroxybenzoic acid, chlorogenic acid, rutin, scopoletin,...
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7509961 |
Cigarettes and cigarette components containing nanostructured fibril materials
Cigarettes and cigarette components such as tobacco cut filler and cigarette paper, and methods for making cigarette components are provided that comprise nanostructured fibrils. The nanostructured...
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7503330 |
Smokable rod for a cigarette
A smokable rod for a smoking article, such as a cigarette, possesses a co-axial or concentric construction. A longitudinally extending inner core of tobacco cut filler is positioned within a...
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7478637 |
Continuous process for surface modification of cigarette filter materials
Process and apparatus are provided for depositing target materials onto the surface of a moving substrate which may be used in the preparation of composites, cigarette filters, cigarette wrapper,...
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7428905 |
Method of making smokeable tobacco substitute filler having an increased fill value
The invention relates to a smokeable filler material having an increased fill value and processes for making the smokeable filler. The smokeable filler has a fill value of at least 5 cc/g and...
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7243658 |
Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
Cut filler compositions, cigarette paper, cigarette filters, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of nanoscale particle...
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7228862 |
Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of an oxyhydroxide compound that is capable of decomposing...
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7168431 |
Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes which involve the use of partially reduced nanoparticle additives capable of acting as an...
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7165553 |
Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette
A smoking article composition and a method of making a smoking article composition comprising tobacco cut filler, cigarette paper and/or cigarette filter material further comprising a catalyst...
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7152609 |
Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of a catalyst capable converting carbon monoxide to carbon...
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7017585 |
Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of nanoparticle additives capable of reducing at least one...
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7011096 |
Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of nanoparticle additives capable of acting as an oxidant...
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6935347 |
Smoking artifact
A smoking artifact having a tobacco rod section and a prior art filter section connected to the tobacco rod section. In the preferred embodiment, the tobacco rod section containing a plurality of...
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6782892 |
Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes which involve the use of manganese oxide mixtures that include nanoparticle manganese oxide and...
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6708695 |
Cigarette rod product with different densities
An asymmetrical trimmer disk/paddle wheel apparatus for trimming tobacco from a stream or braid of cut tobacco in a cigarette maker comprises a pair of counter rotating disks with a plurality of...
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6701935 |
Incorporation of smoke-modifying agents in smoking material rods
A method of incorporating fibriform smoke-modifying material in smoking material rod, wherein fibriform smoke-modifying material is fed longitudinally thereof to a rod making machine ( 1 ). The...
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6695924 |
Method of improving flavor in smoking article
A method for improving the flavor and aroma characters of a smoking article is provided. A mixture consisting essentially of a reducing sugar and optionally a hydroxide of an alkali metal is...
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6584980 |
Tobacco products with stabilized additives having vitamin E activity
A substantially pure stabilized compound having Vitamin E activity is added to smokable or smokeless tobacco or non-tobacco products to achieve less irritation and antioxidant benefits. In a...
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6443161 |
Make-your-own cigarette
A non-smokeable cigarette unit which may be rendered smokeable by application of a tubular sleeve to the cigarette filter region has a tobacco rod, a filter plug portion and connecting material for...
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6257243 |
Smoking articles
The invention relates to a coaxial smoking article, particularly a coaxial cigarette, comprising a coaxial rod of smokable material, which rod has an inner segment (1) of smokable material...
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6202651 |
Smoking articles
This invention provides a smoking article (1) having reduced sidestream smoke in the inter-puff period. A smoking article (1) according to the invention may comprise segments of a high level of...
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6178969 |
Aerosol delivery smoking article
The present invention relate to a smoking device where heated air forms an aerosol which is conveyed to a user without significant burning or combustion of the aerosol supported substrate.
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6089238 |
Ultralight coaxial cigarette including a multipart filter
The invention relates to a coaxial cigarette including a coaxial tobacco rod comprising a rod core, a rod core wrapping, a rod jacket and a rod jacket wrapping and a multi-part ventilated filter...
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6019106 |
Embossed cigarette wrapper with improved holding force
A cigarette has a shredded tobacco filler and a paper for wrapping the filler. Many frusto-pyramidal portions biting into the filler are formed so as to be distributed on an inner surface of the...
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5782246 |
Long filler cigar construction
A cigar construction utilizing a plurality of rolled-together long filler cigar leaves with the front ends of the tubes extending from the front of the cigar to provide immediate smoker...
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5730160 |
Segmented filter cigarette
The invention relates to a segmented filter cigarette comprising a tobacco rod including at least two segments of differing tobacco fillings, a wrapping for said tobacco rod, and a filter, said at...
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5713377 |
Tobacco cartridge
The invention relates to a coaxial tobacco cartridge with an inner core of a first tobacco blend, a sheath for the inner core, an outer jacket of a second tobacco blend, a sheath of high air...
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5709228 |
Cigarette with decreased sidestream smoke
Significant decreases in sidestream smoke production, approximately 30 to 70%, are obtained when compared to a tobacco filler rod wrapped in a conventional cigarette paper by double-wrapping the...
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5690127 |
Hollow cigarette
A cigarette comprises a hollow rod for directing smoke and air from the lit end of the cigarette to a filter located at the mouth end of the cigarette. The rod is formed of tobacco material and/or...
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5632287 |
Flat smoking article and method of making same
A smoking article and methods of making the article are described in which a sheet of reconstituted tobacco having an area less than about 100 cm 2 is manually or machine folded into a...
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5611360 |
Smoking article
A smoking article including a porous inner core of an aerosol-generating composition circumscribed by a porous ceramic insulator tube which in turn is circumscribed by a porous charcoal fuel tube....
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5564444 |
Processing tobacco leaf stem
Tobacco leaf stem is separated into large-stem and small-stem fractions, the large-stem fraction is cut in a stem cutter and the small-stem fraction is shredded in a mill, whereafter the cut and...
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5497794 |
Cigarette
A cigarette is manufactured by executing a cigarette manufacturing process. In a cut tobacco supply process of the manufacturing process, tobacco shreds are attracted by suction onto a first...
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5370139 |
Tobacco treatment process
A process is provided for treating tobacco material for use in a smoking article comprising the step of applying a flavorful and aromatic casing and top dressing composition comprising a weak...
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5353816 |
Foil filaments containing tobacco and method and apparatus for the production thereof
The invention relates to tobacco-containing foil filaments comprising tobacco particles, water, binding agents and moisturizing agents and having a substantially partially circular or closed...
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5285798 |
Tobacco smoking article with electrochemical heat source
A smoking article with an electrochemical heat source is disclosed. The non-combustion heat source includes at least two metallic agents capable of interacting electrochemically with one another,...
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5271419 |
Cigarette
A cigarette includes a charge or roll of smokable material (e.g., tobacco cut filler) circumscribed by two layers of paper wrapping materials. The first or inner wrapping material includes an...
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5261425 |
Cigarette
A cigarette includes a charge or roll of smokable material (e.g., tobacco cut filler) circumscribed by two layers of paper wrapping materials. The first or inner wrapping material includes an...
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5167241 |
Tobacco product consisting of a pre-portioned tobacco supply surrounded by cigarette paper of tubular shape, and method of and device for preparing such a tobacco product
Tobacco product, consisting of a pre-portioned tobacco supply (15) surrounded by cigarette paper (11; 17) of tubular shape. The tobacco supply is configured as a dimensionally stable tobacco charge...
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5141000 |
Tobacco product consisting of a preformed tobacco strand and a preformed tubular cigarette wrapper
A tobacco product consists of a preportioned tobacco strand (10) surrounded by a preformed tubular cigarette paper wrapper (11; 17). The tobacco strand is formed of individual tobacco fibers which...
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5135009 |
Smokable article
The present invention relates to a smokable article which is intended to permit the smoker to avoid the condensates usually present in the smoke while retaining the taste experience familiar from...
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5129409 |
Extruded cigarette
Cigarettes which heat but do not burn tobacco are described, preferably having a carbonaceous fuel element extruded around a physically separate aerosol generating means, comprising an aerosol...
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5115820 |
Smokable article
A smokable article including an aerosol generating zone which has a combustion element and a carrier for an aerosol precursor which coaxially surrounds the combustion element, flow passages in the...
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5105838 |
Cigarette
A cigarette having a circumference of about 25 mm includes a rod of tobacco cut filler having a circumference of about 12.5 mm which is in turn circumscribed by an air permeable insulating...
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5056537 |
Cigarette
A cigarette comprises a blend of tobacco materials. The blend includes volume expanded flue-cured tobacco cut filler and a reconstituted tobacco material in cut filler form. The reconstituted...
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5033484 |
Ventilated filter cigarette
The ventilated filter cigarettes of the present invention have an American-blend flavor. The cigarettes comprise Virginia tobacco with main stream smoke have a condensate/nicotine ratio of 5:1 to...
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5020548 |
Smoking article with improved fuel element
The present invention preferably relates to a smoking article which is capable of producing substantial quantities of aerosol, both initially and over the useful life of the product, without...
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5016656 |
Cigarette and method of making same
A cigarette including a tube of tobacco having a circumferential wall fabricated of a tobacco material with ridges and grooves from in the circumferential wall extending longitudinally of the...
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4989620 |
Method and apparatus for coating extruded tobacco-containing material
An apparatus and a method for processing extruded tobacco-containing materials as they are continuously extruded by applying a powdery material to the surface of the extrudate, optionally wiping...
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4984588 |
Low delivery cigarette
A smoking article (10) is disclosed, in which a tube (12) of combustible, heat fusible material is surrounded by tobacco filler (14) and wrapper (16). Tube (12) extends from approximately 5 mm from...
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