Patents in Class 131/335

Matches 1 - 50 out of 152

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Match	Document	Document Title
1	7546839	Colored smoke module for cigarette A colored smoke module is disclosed that is mountable to at least a portion of a cigarette or other smoking device. The colored smoke module produces colored smoke when burned. Further, the colored...
2	7434586	Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package A tobacco odor deodorant contains the components of at least two component groups selected from five component of (I) octanal, nonanal and/or decanal, (II) linalool, (III) carvone, (IV) methyl...
3	7381277	Flavoring a cigarette by using a flavored filter plug wrap A method of flavoring a filter plug wrap of a smoking article, such as a cigarette, is disclosed. Furthermore, a method of incorporating flavoring into the plug wrap and using the plug wrap to wrap...
4	7231923	Smoking article including a catalytic smoke reformer A smoking article includes a tobacco rod in axial alignment with a filter section with a catalyst bed disposed between the tobacco rod and the filter section. The catalyst bed may be heated from an...
5	6832612	Cigarette filter with scavenging effect on free radicals in cigarette smoke and its preparation method A cigarette filter that has a scavenging effect on smoking induced gas phase free radicals. The filter ingredients are comprised of proanthocyanidins and include, but are not limited to, extracts...
6	6792953	Tobacco smoke filter A tobacco smoke filter a copper-containing porphyrin or an iron analog of C.I. Reactive Blue 21 dye. A method of making a first tobacco smoke filter segment, comprising the steps of, first,...
7	6772768	Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials Tobacco flavorants loaded into semi-open micro cavities of shaped fibers add flavor to tobacco smoke during the smoking process. The shaped fibers are end-capped shaped multi-lobals that form...
8	6748956	Cigarette filter and cigarette This invention is directed to a cigarette filter containing an extract of Vernonia Cinerea (L.) Less. According to this invention, novel cigarette filter and cigarette are provided which are...
9	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...
10	6645305	Smoke modifying agents and smoking material rods comprising smoke-modifying agents A process for the manufacture of a homogeneous fibriform element comprising a smoke-modifying agent. In the process a mixture comprising a solution of a polysaccharide (an alginate for example) and...
11	6530377	Cigarette filter containing dry water and a porphyrin A tobacco smoke filter comprising a porous substrate comprising dry water and a porphyrin dispersed therein. The porous substrate can further comprise microcapsules. The microcapsules can comprise...
12	6502582	Thin cigarettes having filter elements with distinct relative retentions The invention relates to a filter cigarette with a tobacco strand enclosed by a cigarette paper, which has a diameter of 5-7 mm, with a smoke yield of at most 1 mg condensate, with a tobacco-side...
13	6378528	Cigarette with improved tobacco substrate An improved substrate for use in smoking articles is produced by infusing aerosol forming material into tobacco. The infusion can take place in one or multiple steps. Preferably, about 10% to about...
14	6318376	Filter tip structure for cigarette A cigarette filter tip structure includes a cigarette holder, and a filter base mounted on the bottom of the cigarette holder. The cigarette holder includes a compartment defined therein and having...
15	6202650	Filter-tipped cigarette and filter for a cigarette A filter-tipped cigarette includes a tobacco portion having a tobacco material wrapped by a cigarette paper, and a filter portion which is connected to the tobacco portion. The filter portion has a...
16	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.
17	5896861	Process for aromatizing and/or filtering tobacco smoke, cigarette end piece for carrying out the process and use of this process The process serves to more precisely aromatize and/or remove certain smoke fume constituents from tobacco smoke or tobacco smoke drawn from a cigarette, by means of a flowable carrier material or...
18	5746231	Tobacco smoke filter for removing toxic compounds A tobacco smoke filter comprising a porous substrate having a humectant, such as sodium pyroglutamate, dispersed therein to absorb moisture from the tobacco smoke thereby wet-filtering the tobacco...
19	5738120	Smoking articles A smoking article comprising a smoking rod, a filter and ventilation means incorporated in the filter and communicating with the outside of the smoking article, viscous fluid in the ventilation...
20	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...
21	5692526	Cigarette for electrical smoking system A novel cigarette of an electrical cigarette system and method of making same, the cigarette comprising a tubular tobacco web and a plug disposed within said tubular tobacco web which provides a...
22	5615694	Method of modifying and aromatizing the primary or secondary smoke of smoking products The object of the invention is a method for modifying or aromatizing the primary or secondary smoke of smoking products such as cigarettes, cigars and similar products, as well as the mixture...
23	5549124	Water filter for cigarettes A water filter for cigarettes wherein water in a frangible capsule is released and dampens the tobacco. This dampened tobacco helps filter the tobacco smoke being sucked through the cigarette.
24	5540241	Cigarette holder with filter A cigarette holder having a cigarette receiving member; a connecting member, which is connected to the receiving member, having a hygroscopic filter which may be a carbon bar with water; a...
25	5472002	Cigarette filter for administering taurine by inhalation The invention relates to a device for administering taurine to smokers by inhalation. The device consists of a cigarette filter which comprises: a filtration material for filtering the smoke...
26	5465739	Cigarette and cigarette filter element therefor A cigarette has a blend of tobacco materials and a filter element provided from a non-woven thermoplastic material. The non-woven material comprises polyester or polypropylene fibers. The non-woven...
27	5458107	Flavor cigarettes An improved flavored cigarette is provided which consists of a cylindrical paper sheet wrapper. Processed tobacco is disposed within the cylindrical paper sheet wrapper. A filter is at one end that...
28	5396911	Substrate material for smoking articles Disclosed is a stabilized substrate composition for smoking articles, particularly cigarettes. In general, the stabilized substrate composition comprises an admixture of a binder and an aerosol...
29	5383478	Low tar and low nicotine cigarette adapted to provide enhanced smoking satisfaction A low tar cigarette product and method of use which enhances the sensory impact of low tar and low nicotine cigarettes in order to increase their acceptability and reduce the likelihood that...
30	5331981	Smoking article having flavor solution releasably housed in a plastic container A smoking article includes a flexible casing which is liquid-tight and tubular, a mouth portion formed at one end of the casing, a cylindrical plastic container which can be elastically deformed...
31	5269329	Method of producing tobacco flavored cigarette filter There is disclosed a method of adding flavorant to cigarette filters. A cigarette filter is made by forming a filter web using non-woven web comprising thermoplastic meltblown fibers of filaments...
32	5269327	Electrical smoking article An article is provided in which a tobacco flavor medium is electrically heated to evolve inhalable tobacco flavors or other components in vapor or aerosol form. The article has a plurality of...
33	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...
34	5246017	Cigarette and cigarette filter element therefor A cigarette comprises a blend of tobacco materials and a filter element provided from a non-woven thermoplastic material. The non-woven material comprises polyester or polypropylene fibers. The...
35	5240016	Thermally releasable gel-based flavor source for smoking articles A flavor source to be used as a thermally releasable flavorant for smoking articles that do not combust tobacco. The flavor source includes tobacco particles, an aerosol precursor that forms an...
36	5240015	Wetted impact barrier for the reduction of tar and nicotine in cigarette smoke This invention is devised to be a free standing wetted impact barrier for dispensing onto a cigarette. Only when applied on the top mouthpiece of cigarette filter types does it become a part of the...
37	5191905	Filter cigarette having filter containing absorptive synthetic graft polymer fibers produced from irradiated polyethylene reacted with vapor phase styrene or absorptive synthetic magnetic fibers A filter cigarette is provided which has a cigarette section formed by wrapping shredded tobacco in a cigarette paper sheet and a filter section having a filter chip integrally joined to the...
38	5190061	Cigarette smoke filter A novel cigarette smoke filter element is provided which achieves an increased removal of tar from cigarette smoke while retaining a higher flavor level than is achieved using conventional filter...
39	5179966	Flavor generating article An article is provided in which a flavor generating medium is electrically heated to combustion to evolve inhalable flavors or other components in vapor and/or aerosol form. The article has a...
40	5159940	Smoking article A smoking article in which a flavored aerosol is generated by heat transfer to a flavor bed from the combustion of a carbon heat source is provided wherein the carbon heat source and the flavor bed...
41	5150722	Multi-layer scent emitting article and device adapted to employ same Described are methods for effecting the controlled release of fragrance materials over a relatively long period of time for the purpose of air treatment and scenting. Optionally in the same time...
42	5144967	Flavor release material A flavor release material and method for producing the same where the material contains a calculated amount of active surface agent and flavorant adsorbed onto the active surface agent. The flavor...
43	5144966	Filamentary flavorant-release additive for smoking compositions In one embodiment this invention provides a cigarette product which contains a novel type of encapsulated flavorant-release filament. The flavorant is released under normal smoking conditions.
44	5144962	Flavor-delivery article Methods and apparatus for releasing flavor components from a flavor-generating medium using an electric heating element are provided. A non-combustion flavor-generating article uses electrical...
45	5137034	Smoking article with improved means for delivering flavorants The present invention generally relates to a smoking article having a fuel element, a physically separate aerosol generating means, a mouthend piece, and improved means for delivering one or more...
46	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...
47	5133368	Impact modifying agent for use with smoking articles The present invention preferably relates to the use of an impact modifying agent and in particular the use of levulinic acid, a carbohydrate ester acetate or a carbohydrate ester levulinate in one...
48	5133367	Container for additive materials for smoking articles A container for containing an additive material for modifying the characteristics of a smoking article. The container contains at least two components that are movable between a first position and...
49	5131416	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 a...
50	5119834	Smoking article with improved substrate The present invention is directed to a smoking article which produces an aerosol that resembles tobacco smoke but which preferably contains no more than a minimal amount of incomplete combustion or...

Matches 1 - 50 out of 152

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