|Tobacco patents - Monitor Patents|
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Tobacco January recently filed with US Patent Office 01/09Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 01/29/2009 > patent applications in patent subcategories.
20090025736 - Method and device for making tobacco smoke filters: A composition useful for treating the substrate of a tobacco smoke filter. A tobacco smoke filter comprising one or more than one free porphyrin or one or more than one free metal phthalocyanine. A seamless tobacco smoke filter (80, 90) comprising a first segment and a second segment. A device... Agent: Sheldon Mak Rose & Anderson PC
20090025737 - Method and apparatus for conveying a cigarette stream in a controlled manner: A method and apparatus for conveying a cigarette stream in a controlled manner into an initially empty conveying section of a machine for producing and/or packaging cigarettes, the conveying section being delimited laterally by walls and the cigarette stream being supported during conveying by a movable supporting element which is... Agent: Smith, Gambrell & Russell
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... Agent: Alston & Bird LLP
20090025740 - Oral pouch product having soft edge and method of making: An oral pouch product having a soft edge includes an inner filling material enclosed inwardly of at least one seam between opposed layers of porous pouch wrapper. The at least one seam is separated from the periphery of the porous pouch wrapper by an unbonded area of the opposed layers... Agent: Buchanan, Ingersoll & Rooney PC
20090025739 - Smokeless tobacco composition: The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, including: providing a moist tobacco material; heating the moist tobacco to a temperature of at least about 85° C. for a time sufficient to pasteurize the tobacco material while maintaining the moisture... Agent: Alston & Bird LLP
20090025741 - Tobacco-free oral flavor delivery pouch product: Provided is a tobacco-free oral flavor delivery pouch product that provides and engaging and flavorful experience to a user. The pouch product includes a porous pouch wrapper and an inner filling material. The inner filling material can include a non-tobacco, botanical component, at least one functional ingredient and a solid... Agent: Buchanan, Ingersoll & Rooney PC
20090025742 - Low ignition propensity cigarette paper: A low ignition propensity cigarette paper includes base cigarette paper having a basis weight exceeding 22 g/m2, and a plurality of burn limiting areas arranged apart from one another on one surface of the base cigarette paper. The burn limiting areas are formed by applying sodium alginate having a degree... Agent: Birch Stewart Kolasch & Birch01/22/2009 > patent applications in patent subcategories.
20090020132 - Filter cigarette: In a filter cigarette having a tobacco strand, a wrapping and a filter, the filter possesses at least one gas phase-active filter part which contains at least one gas phase-reducing substance. The gas phase-reducing substances are embedded in a filter material matrix. They are introduced in a quantity of at... Agent: Hovey Williams LLP01/15/2009 > patent applications in patent subcategories.
20090014017 - Smoker's requisite: A smoker's requisite embodies a substance selected from pharmaceutical products, food supplements, natural products and combinations thereof. The substance is embodied in the requisite such that, when the requisite is lit and smoked by a smoker, a quantity of the substance is ingested by the smoker.... Agent: Young & Thompson
20090014018 - Coated colloidal ground plant materials: A method of providing a comestible plant material taken orally by coating a micronized plant material with a first layer of polysaccharides or proteins, then a second layer of polysaccharides or proteins is disclosed. A bi-encapsulated plant material produced by this process is also disclosed.... Agent: Buchanan, Ingersoll & Rooney PC
20090014019 - Humidor: A humidor for transportation of one or more cigars can comprise a receptacle having a cavity therein, one or more first repositionable means for inhibiting movement of one or more cigars in a first direction within the cavity, and one or more second repositionable means for inhibiting movement of one... Agent: Knobbe Martens Olson & Bear LLP
20090014020 - Smoking article with valve: A smoking article having a cylinder of smoking material, a hollow tube within the cylinder of smoking material, and a filter attached to the cylinder of smoking material. The filter includes an upstream segment containing an aerosol former, a downstream segment containing a sorbent material, and a valve positioned between... Agent: Buchanan, Ingersoll & Rooney PC01/08/2009 > patent applications in patent subcategories.
20090007925 - Smoking article filter having liquid additive containing tubes therein: Provided are filters including at least one impervious additive containing tube. A barrier, such as a liquid barrier, seals each end of the tube so as to contain additives, such as a liquid additive, within the additive containing tube. The one or more additive containing tubes are inserted into filters... Agent: Buchanan, Ingersoll & Rooney PC
20090007926 - Device, assembly and method for filtering tobacco smoke from a cigarette: The invention relates to a device for filtering tobacco smoke from a cigarette, in particular a filter cigarette, the device comprising a portable housing provided with a combustion space in which the cigarette can burn, a filter unit for filtering the tobacco smoke of a burning cigarette, at least one... Agent: The Webb Law Firm, P.C.01/01/2009 > patent applications in patent subcategories.
20090000631 - Smoking articles and method for incorporating salts of lanthanide metals for reducing tpm cytotoxicity and targeted constituents in tobacco smoke: Provided is a smoking article and method for reducing TPM cytotoxicity and targeted constituents in mainstream smoke. The smoking article includes tobacco material including a salt of a lanthanide metal. The method includes combining a salt of a lanthanide metal, water, and optionally glycerin to produce a solution that is... Agent: Buchanan, Ingersoll & Rooney PC
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... Agent: Buchanan, Ingersoll & Rooney PC
20090000633 - Cellulose acetate fiber modification: Cellulose acetate fibers can be modified to have physical imperfections and then incorporated into cigarette filter plugs as filtering materials. Cellulose acetate fiber modification can be achieved by etching with a gas phase etchant or a liquid phase etchant comprising hydrogen peroxide. Modification of cellulose acetate fibers may be performed... Agent: Buchanan, Ingersoll & Rooney PCPrevious industry: Surgery
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