Molds Patents (Class 131/119)
-
Patent number: 11129405Abstract: 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.Type: GrantFiled: November 2, 2018Date of Patent: September 28, 2021Assignee: Philip Morris USA Inc.Inventors: Gerd Kobal, Justin Heynekamp, Timothy B. Langston, Peter Reeh, Munmaya K. Mishra, Jason W. Flora
-
Patent number: 10426190Abstract: A portioned moist tobacco product with a super-hydrated membrane coating and method of manufacturing is disclosed. The super-hydrated membrane coating is formed by ionic cross-linking using two polymers. The soluble component of the super-hydrated membrane coating dissolves upon placement in the mouth, while the insoluble component maintains the tobacco within the coating for the duration of the use of the product. The moist tobacco product is soft and flexible so as to fit comfortably in an oral cavity when placed therein.Type: GrantFiled: February 20, 2018Date of Patent: October 1, 2019Assignee: Philip Morris USA Inc.Inventors: Munmaya K. Mishra, William R. Sweeney, Shensheng Liu, Kenneth A. Newman, Steven J. Hovjacky
-
Patent number: 10390557Abstract: A smokeless tobacco composition for oral use comprising liberated, delignified tobacco fibers, a method for its manufacturing and use, as well as a pouch comprising the composition.Type: GrantFiled: October 9, 2014Date of Patent: August 27, 2019Assignee: Swedish Match North Europe ABInventors: Bengt Börjesson, Martin Sjögren
-
Patent number: 9039839Abstract: A smokeless tobacco product is configured for insertion into the mouth of a user and incorporates materials from Nicotiana species (e.g., tobacco-derived materials) and plant materials from non-Nicotiana species (e.g., non-tobacco plant materials). The tobacco material can have the form of processed tobacco material (e.g., granulated, reconstituted, heat treated, or otherwise processed tobacco laminae and/or stem), tobacco extract (e.g., an extract of water soluble tobacco components obtained by extracting tobacco with water), or a combination thereof. The non-tobacco material can have the form of vegetable pulp (e.g., sugar beet pulp), pulp obtained after removal of water soluble components as a result of water extraction treatment, or a combination thereof.Type: GrantFiled: April 8, 2010Date of Patent: May 26, 2015Assignee: R.J. Reynolds Tobacco CompanyInventors: Dwayne William Beeson, Jack Gray Flinchum, Jr., Huamin Gan
-
Patent number: 9032971Abstract: A portioned moist tobacco product with a super-hydrated membrane coating and method of manufacturing is disclosed. The super-hydrated membrane coating is formed by ionic cross-linking using two polymers. The soluble component of the super-hydrated membrane coating dissolves upon placement in the mouth, while the insoluble component maintains the tobacco within the coating for the duration of the use of the product. The moist tobacco product is soft and flexible so as to fit comfortably in an oral cavity when placed therein.Type: GrantFiled: November 13, 2007Date of Patent: May 19, 2015Assignee: Philip Morris USA Inc.Inventors: Munmaya K. Mishra, William R. Sweeney, Shensheng Liu, Kenneth A. Newman, Steven J. Hovjacky
-
Patent number: 8991142Abstract: An apparatus for accurately dosing moist smokeless tobacco includes a dosing assembly and a dosing air source. The dosing assembly defines a loading chamber and a dosing chamber for containing a quantity of moist smokeless tobacco material. The dosing assembly also includes a discharge opening communicating with the dosing chamber. The dosing air source communicates with the dosing chamber and is operable to deliver compressed air to the dosing assembly so as to move moist smokeless tobacco material from the dosing chamber to the discharge opening. A method of pouching moist smokeless tobacco includes placing a predetermined quantity of moist smokeless tobacco in a dosing chamber having a predetermined volume, and ejecting the predetermined quantity of moist smokeless tobacco to pouching apparatus using compressed air.Type: GrantFiled: February 3, 2011Date of Patent: March 31, 2015Assignee: Altria Client Services Inc.Inventor: Dwight D. Williams
-
Patent number: 8940344Abstract: Provided are oral products that provide engaging and flavorful experiences to a user. The oral product includes a plurality of capsules, a powdered component, a viscous component and a binder that create a matrix that is molded into a shape. In a preferred embodiment, the capsules provide functional and flavorful ingredients. In an embodiment, the matrix is enclosed in a porous material that forms a pouch.Type: GrantFiled: June 6, 2008Date of Patent: January 27, 2015Assignee: Philip Morris USA Inc.Inventors: Danielle R. Crawford, Shalva Gedevanishvili, William R. Sweeney, Chris Irving
-
Publication number: 20130312774Abstract: 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: ApplicationFiled: August 2, 2013Publication date: November 28, 2013Applicant: R.J. REYNOLDS TOBACCO COMPANYInventor: Darrell Eugene Holton, JR.
-
Patent number: 8387623Abstract: Tobacco articles having tobacco disposed in a porous matrix. The tobacco articles can provide tobacco to an adult consumer in the form of particles, liquid, or vapor so as to furnish tobacco satisfaction to the consumer. The tobacco can be integrally molded with a plastic material so that at least a portion of the tobacco is disposed in pores of the matrix.Type: GrantFiled: December 30, 2009Date of Patent: March 5, 2013Assignee: U.S. Smokeless Tobacco Company LLCInventors: Frank Scott Atchley, James Arthur Strickland, James M. Rossman
-
Publication number: 20120103349Abstract: Methods of processing tobacco for the production of an oral tobacco product and apparatuses for carrying out such methods are disclosed. In one embodiment, the method comprises transporting tobacco though a duct of a tobacco processing machine with a stream of compressed air, introducing liquid mist into the air stream to lubricate the duct walls to prevent the tobacco sticking thereto, and introducing an additive into the air stream to combine with the tobacco as it passes through the duct.Type: ApplicationFiled: October 28, 2011Publication date: May 3, 2012Inventor: Leif Anders Hansson
-
Publication number: 20100275936Abstract: A smokeless dissolvable compressed tobacco product having a total aerobic microbial count of less than 2 log cfu/g is made by pasteurizing a tobacco component so as to reduce the total aerobic microbial count thereof to less than 2 log cfu/g and the total yeast and mold count thereof to less than 2 log cfu/g. The pasteurized tobacco component is mixed with one or more non-tobacco components before being compressed to form the smokeless dissolvable compressed tobacco product.Type: ApplicationFiled: January 28, 2010Publication date: November 4, 2010Applicant: Philip Morris USA Inc.Inventor: Håkan Bivehed
-
Publication number: 20100163062Abstract: Tobacco articles having tobacco disposed in a porous matrix. The tobacco articles can provide tobacco to an adult consumer in the form of particles, liquid, or vapor so as to furnish tobacco satisfaction to the consumer. The tobacco can be integrally molded with a plastic material so that at least a portion of the tobacco is disposed in pores of the matrix.Type: ApplicationFiled: December 30, 2009Publication date: July 1, 2010Applicant: U.S. SMOKELESS TOBACCO COMPANYInventors: Frank Scott Atchley, James Arthur Strickland, James M. Rossman
-
Publication number: 20080202533Abstract: A portioned moist tobacco product with a super-hydrated membrane coating and method of manufacturing is disclosed. The super-hydrated membrane coating is formed by ionic cross-linking using two polymers. The soluble component of the super-hydrated membrane coating dissolves upon placement in the mouth, while the insoluble component maintains the tobacco within the coating for the duration of the use of the product. The moist tobacco product is soft and flexible so as to fit comfortably in an oral cavity when placed therein.Type: ApplicationFiled: November 13, 2007Publication date: August 28, 2008Applicant: Philip Morris USA Inc.Inventors: Munmaya K. Mishra, William R. Sweeney, Shensheng Liu, Kenneth A. Newman, Steven J. Hovjacky
-
Patent number: 5353816Abstract: 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 circular cross-section, and to a method and apparatus for producing said foil filaments.Type: GrantFiled: May 6, 1992Date of Patent: October 11, 1994Assignee: B.A.T. Cigarettenfabriken GmbHInventors: Uwe Ehling, Jurgen Nusslein, Wilfried Stiller
-
Patent number: 4513756Abstract: A blend of dark-fired and one-sucker tobacco and a cased cigar type tobacco are cut to obtain a shredded product. After the addition of water and a binder, the resultant mixture is heated, dried and then pelletized into individual discrete pellets. Various additives can be added prior to or during pelletizing. The pellets are sized to give the user the desired taste and flavor of a conventional smokeless tobacco.Type: GrantFiled: April 28, 1983Date of Patent: April 30, 1985Assignee: The Pinkerton Tobacco CompanyInventors: Luther B. Pittman, Jennings M. Agner, George F. Hunt