Patents Assigned to R. J. Reynolds Tobacco Company
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Patent number: 9532594Abstract: A label applying apparatus and a related method are provided. The label applying apparatus may include a label applicator and a receptacle. The label applicator may include a displaceable piston with an applicator surface configured to receive a label. The receptacle may include walls that define an interior compartment. Further the receptacle may include a pivotable cover member that pivots about a hinge between a closed position that covers an upper opening of the receptacle and an open position in which articles of material may be inserted into the interior compartment. The distal end of an upper portion of the pivotable cover member may engage the articles such that the articles are retained in a position whereby the displaceable piston extends into the interior compartment and applies a label to a label application surface of the most proximate one of the articles to the applicator surface of the displaceable piston.Type: GrantFiled: June 16, 2014Date of Patent: January 3, 2017Assignee: R.J. REYNOLDS TOBACCO COMPANYInventors: Benjamin Floyd Coleman, Sr., Robert Eugene Weaver, Victor Lee Hardy
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Patent number: 9493291Abstract: A packaged product assembly is provided. The packaged product assembly may include a packet received in a dispensing container. The packet may be a blister packet including units of a product received in sealed cavities. The dispensing container may include a top casing and a bottom casing. The upper casing may be pivotably connected to the lower casing such that the upper casing is moveable between a closed position in which access to the packet is substantially blocked, and an open position in which access to the packet is provided. The packet may be supported by a shoulder defined at an inner surface of sidewalls of the lower casing such that a receptacle is formed between the packet and a major wall of the lower casing. A unit of the product released from one of the sealed cavities may be received in the receptacle and dispensed via a dispensing aperture.Type: GrantFiled: July 1, 2015Date of Patent: November 15, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: Jerry Wayne Pipes, William P. Scott, Melissa Ann Clark, Wesley S. Jones
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Patent number: 9485953Abstract: A method of modifying the content of certain chemical compounds in tobacco materials is provided, the method including treatment of a tobacco plant or portion thereof with at least one enzyme. For example, the method may modify the content of tobacco smoke toxicant precursors in tobacco materials, which can result in a modification in toxicant production when the tobacco material is exposed to elevated temperatures. The type of tobacco plant or portion thereof treated according to the invention can be, for example, a tobacco seed, a tobacco seedling, an immature live plant, a mature live plant, a harvested plant, or a plant derivative. Smoking articles and other tobacco products including such enzyme-treated tobacco materials are also provided.Type: GrantFiled: July 19, 2012Date of Patent: November 8, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Serban C. Moldoveanu, Jerry Wayne Marshall, Marvin Glenn Riddick, Michael F. Davis
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Patent number: 9486013Abstract: A cigarette includes lighting and mouth ends. It may include a smokable segment disposed at the lighting end. It also includes a mouth-end segment; an aerosol-generation system disposed between the lighting and mouth ends, which includes (i) a heat-generation segment adjacent the smokable segment, including a heat source configured to be activated by combustion of a smokable material and an insulation layer of a non-glass material that is woven, knit, or both, and (ii) an aerosol-generating segment with aerosol-forming material disposed between, but physically separate from, each of the heat generation segment and the mouth end; a piece of outer wrapping material that provides an overwrap around at least a portion of the aerosol-generating segment, the heat-generation segment, and at least a portion of the smokable segment; those segments being connected together by the overwrap to provide a cigarette rod; that is connected to the cigarette rod using tipping material.Type: GrantFiled: April 25, 2013Date of Patent: November 8, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries Don Sebastian, Billy Tyrone Conner, Chandra K. Banerjee, Steven L. Alderman, Paul E. Braxton, Carolyn R. Carpenter, Alvaro Gonzalez-Parra, Bradley J. Ingebrethsen, Kristen L. Murray, Timothy B. Nestor, Evon Llewellyn Crooks
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Patent number: 9486010Abstract: An apparatus and associated method is provided for forming a rod for use in the manufacture of cigarette filter elements. A continuous supply of a filter material is formed into a continuous filter rod by a rod-forming unit. An object insertion unit is configured to insert a plurality of first objects and a plurality of second objects into the continuous filter rod. A rod-dividing unit is configured to subdivide the continuous filter rod, at predetermined intervals along the longitudinal axis thereof, into a plurality of filter rod portions such that each filter rod portion includes at least one first object and at least one second object disposed therein, with the first objects being different from the second objects.Type: GrantFiled: October 3, 2013Date of Patent: November 8, 2016Assignee: R. J. REYNOLDS TOBACCO COMPANYInventors: Vernon Brent Barnes, Robert William Benford, Timothy Frederick Thomas, Stephen Thomas Matthews, John Larkin Nelson, Travis Eugene Howard
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Patent number: 9474303Abstract: 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.Type: GrantFiled: September 13, 2012Date of Patent: October 25, 2016Assignee: R.J. Reynolds Tobacco CompanyInventor: Darrell Holton, Jr.
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Patent number: 9458476Abstract: A method for producing glycerin from one or more plants of genus Nicotiana is provided. The glycerin can be derived inter alia from Nicotiana species biomass or from seed. In certain embodiments, the glycerin is produced by either acid-catalyzed hydrolysis or base-catalyzed hydrolysis of acylglycerol-containing starting material derived from tobacco biomass or seed. The invention also provides articles and compositions including smoking articles and smokeless tobacco compositions that include glycerin produced from one or more plants of genus Nicotiana.Type: GrantFiled: April 18, 2011Date of Patent: October 4, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: William Coleman, Michael Francis Dube
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Patent number: 9445627Abstract: An apparatus is provided for forming tobacco rod portions of a smoking article. A conveyor unit is configured to receive a continuous stream of the tobacco material and to transport the continuous tobacco material stream along an elongate path for formation of the continuous tobacco material stream into a continuous tobacco rod, wherein the conveyor unit is housed in a conveyor housing. A suction system is in fluid communication with the conveyor housing through a suction port and is configured to apply suction to the conveyor housing via the suction port so as to draw the continuous tobacco stream into engagement with the conveyor unit. A wear resistant member is engaged with a wall of the conveyor housing and defines the suction port, wherein the wear resistant member is configured to resist wear from interaction with particles associated with the tobacco material.Type: GrantFiled: April 23, 2010Date of Patent: September 20, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: Roger Allen Beroth, Elwood Dale Scott, Jr., Timothy Franklin Tilley
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Patent number: 9445631Abstract: A container configured to hold one or more units of a product is provided. The container may include a lid and a base. The lid may include a top wall and one or more lid sidewalls extending to a lower lip. The base may include a bottom wall and one or more base sidewalls extending to an upper lip. A channel may be defined at the one or more base sidewalls that extend around the perimeter of the base. A sealing member may be received in the channel. The sealing member may be configured to engage an inner surface of the one or more lid sidewalls when the lid is coupled to the base. Thereby, a storage compartment defined by the base may be sealed shut. A related method is also provided.Type: GrantFiled: March 20, 2015Date of Patent: September 20, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: Pankaj Patel, Terry LeBron Howell, Erik Michael Hershey
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Patent number: 9439453Abstract: A cigarette includes lighting and mouth ends. It may include a smokable segment disposed at the lighting end. It also includes a mouth-end segment; an aerosol-generation system disposed between the lighting and mouth ends, which includes (i) a heat-generation segment adjacent the smokable segment, including a heat source and an insulation layer and (ii) an aerosol-generating segment including a substrate, which may include tobacco pellets and aerosol-forming material disposed in a substrate cavity between the heat generation segment and the mouth end; a piece of outer wrapping material that provides an overwrap around at least a portion of the aerosol-generating segment, the heat-generation segment, and at least a portion of the smokable segment and includes a foil strip laminated thereon; those segments being connected together by the overwrap to provide a cigarette rod; that is connected to the mouth-end segment using tipping material.Type: GrantFiled: August 25, 2015Date of Patent: September 13, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Billy Tyrone Conner, Andries Don Sebastian, Evon Llewellyn Crooks, Timothy Frederick Thomas, James Richard Stone, Chandra K. Banerjee, Yi-Ping Chang, Vernon Brent Barnes, Alvaro Gonzalez-Parra, David Neil McClanahan, Carolyn R. Carpenter, Timothy B. Nestor, Jackie L. White
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Patent number: 9423152Abstract: A method is provided for controlling heating of an aerosol precursor arrangement of an electronic smoking article. An average power is directed from a power source to a heating device arranged to heat the aerosol precursor arrangement and a heating time period commensurately initiated. The average power corresponds to a selected power set point associated with the power source. An actual power directed to the heating device is determined as a product of a voltage at, and a current through, the heating device. The actual power is compared to the average power, and the average power is adjusted to direct the actual power toward the selected power set point. The actual power is periodically determined and compared to the average power, and the average power adjusted toward the selected power set point, until expiration of the heating time period. An associated apparatus and computer program product are also provided.Type: GrantFiled: March 15, 2013Date of Patent: August 23, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: Frederic Philippe Ampolini, Michael Ryan Galloway, Scott Ingham, Allen Michael East, Glen Kimsey, Keith William Anderson, Raymond C. Henry, Jr.
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Patent number: 9420825Abstract: A method of preparing a whitened tobacco material is provided, the method including the steps of (i) extracting a tobacco material with an aqueous solution to give a tobacco pulp and a tobacco extract; (ii) treating the tobacco pulp with at least one of a caustic reagent and an oxidizing agent for a time and at a temperature sufficient to lighten the color of the tobacco pulp to give a whitened tobacco pulp; (iii) clarifying the tobacco extract to remove higher molecular weight components; and (iv) combining the whitened tobacco pulp with a clarified tobacco extract to form a whitened tobacco material. The whitened tobacco material can be isolated and incorporated into a smokeless tobacco product. The invention also provides a smokeless tobacco product incorporating a whitened tobacco material. The smokeless tobacco product may be a snus-type formulation contained within a sealed pouch.Type: GrantFiled: February 13, 2012Date of Patent: August 23, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Dwayne William Beeson, Jack Gray Flinchum, Jr., Huamin Gan
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Publication number: 20160227835Abstract: A package containing cigarettes includes a box having a lower body portion defining a base, an upper body portion defining a lid, and a tear strip. The base includes a base bottom wall, a base front wall, and a base rear wall. The lid includes a lid top wall, a lid front wall, and a lid rear wall. The tear strip is adhesively coupled to the lid front wall and the base front wall, and an outer surface of the lid and the lower body portion is exposed to be touched by a user.Type: ApplicationFiled: February 6, 2015Publication date: August 11, 2016Applicant: R.J. Reynolds Tobacco CompanyInventor: Travis M. Swede
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Patent number: 9402415Abstract: A tobacco composition for use in a smoking article or a smokeless tobacco composition is provided, the composition including a component derived from a seed of the Nicotiana species. The component can be a seed of the Nicotiana species or a portion thereof in particulate form or in the form of seed isolate derived from a seed of the Nicotiana species. In certain embodiments, the seed isolate is in the form of a chemically transformed seed isolate, the chemical transformation being selected from hydrogenation, acid/base reaction, hydrolysis, thermal treatment, and enzymatic treatment. The invention also provides smoking articles and smokeless tobacco compositions that include the seed components described herein, and methods for preparing a component derived from a seed of the Nicotiana species for addition to a tobacco composition.Type: GrantFiled: April 21, 2010Date of Patent: August 2, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: William Monroe Coleman, III, Michael Francis Dube, Darlene Madeline Lawson
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Patent number: 9398777Abstract: An apparatus is disclosed for providing rods formed from a continuous supply of filter material for use in the manufacture of cigarette filter elements, each rod having individual objects placed at predetermined spaced intervals along the length thereof. The apparatus comprises a first hopper configured to provide a reservoir for objects, a second hopper positioned to receive objects from the first hopper, and a reciprocating screen disposed between the first hopper and the second hopper. The reciprocating screen defines a plurality of passageways therein, and the reciprocating screen is configured to facilitate transfer of the objects from the first hopper to the second hopper. The apparatus also comprises an object insertion unit in operable communication with the second hopper and configured to introduce a plurality of objects into engagement with the continuous supply of filter material.Type: GrantFiled: June 20, 2013Date of Patent: July 26, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Timothy Frederick Thomas, Robert William Benford, Barry Smith Fagg
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Patent number: 9386800Abstract: Smokeless tobacco products suitable for oral consumption are provided. The smokeless tobacco products include a tobacco composition and at least one fibrous structure enclosing at least a portion of the outer surface of the tobacco composition such that the fibrous structure and the tobacco composition form a cohesive structure capable of maintaining cohesion when placed in an oral cavity, wherein the fibrous structure includes one or more of (i) a warp knitted structure; (ii) a plurality of reinforcing fibers attached to the tobacco composition; (iii) a braided sleeve; and (iv) a spacer fabric. A process for preparing a smokeless tobacco product adapted for oral consumption is also provided, the process including the step of enclosing at least a portion of the outer surface of a tobacco composition with a fibrous structure to form a composite structure.Type: GrantFiled: September 21, 2012Date of Patent: July 12, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries D. Sebastian, Bruce Bengtsson, Jason Kobisky
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Patent number: 9375033Abstract: A smokeless tobacco gel product is providing, including a tobacco material in an amount of at least about 0.01 weight percent, based on the total weight of the smokeless tobacco gel product; at least about 50 percent by weight of one or more sugar alcohols; a humectant in an amount of at least about 0.1 weight percent; and water in an amount of at least about 10 weight percent. The tobacco material (e.g., particulate tobacco or a tobacco extract such as tobacco-derived nicotine) can be present in an amount of about 0.1 to about 10 weight percent. The humectant amount can be varied to vary the properties of the gel product, with more paste-like consistency achieved with a humectant amount of at least about 7 weight percent, and more syrup-like consistency achieved with a humectant amount of less than about 6 weight percent.Type: GrantFiled: February 14, 2014Date of Patent: June 28, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: Matthew Lampe, Donna Walker Duggins
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Publication number: 20160150818Abstract: Cigarette filter rods having individual objects positioned at predetermined intervals therein are prepared by transferring the individual objects from a rotating horizontal pan to a rotating vertical wheel and then depositing the object into a web of filter tow. Each object is positioned within the moving web of tow. The web filter material and the objects positioned within the web are introduced into a rod-forming unit wherein the rod is formed. The rate of feed of the filter tow, the rate of rotation of the horizontal pan and the vertical wheel are controlled relative to one another such that objects are positioned at predetermined intervals along the rod. Cigarette filter elements having well controlled amounts of flavorant contained therein can be made from the rods.Type: ApplicationFiled: February 5, 2016Publication date: June 2, 2016Applicant: R.J. Reynolds Tobacco CompanyInventor: Philip A. Deal
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Patent number: 9346594Abstract: A packaged product assembly is provided. The packaged product assembly may include a tray slidably received in a dispensing container. The tray may be a blister pack including units of a product received in sealed cavities. A locking apparatus may be configured to releasably retain the tray in a locked configuration. The locking apparatus may include one or more locking protrusions that engage corresponding locking apertures in the tray. The locking apparatus may also include buttons positioned on opposing sides of the tray. When the buttons are depressed toward one another, the locking protrusions may move relative to the locking apertures such that the tray is unlocked and may be withdrawn from the dispensing container.Type: GrantFiled: March 7, 2013Date of Patent: May 24, 2016Assignee: R. J. Reynolds Tobacco CompanyInventors: Jerry W. Pipes, Wesley S. Jones
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Patent number: 9345268Abstract: A method of modifying the moisture content of fuel elements used in making smoking articles. The method may include overwrapped fuel elements, smoking article components, and/or assembled smoking articles being subjected to drying by flowed ambient air. Unheated air is flowed over the fuel components to adjust and maintain a desired moisture content of the fuel components to a level that permits cutting of the fuel components without chipping or cracking. After the fuel components are cut into individual or two-up fuel elements and combined with smoking article components that may include up to an entire filtered or unfiltered smoking article, they may have more ambient air flowed over them to further reduce the moisture content to a desired level.Type: GrantFiled: April 17, 2012Date of Patent: May 24, 2016Assignee: R.J. Reynolds Tobacco CompanyInventors: James Richard Stone, Billy Tyrone Conner, Vernon Brent Barnes