| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 10/20/2011 | WO2011127681A1 Cigarette flake and preparation method thereof, and the cigarette |
| 10/20/2011 | WO2011127678A1 Cigarette flake and preparation method thereof and the cigarette |
| 10/20/2011 | CA2796346A1 Preformed smokeless tobacco product |
| 10/19/2011 | EP2377413A1 Smokeless tobacco compositions and methods for treating tobacco for use therein |
| 10/19/2011 | EP2375921A1 Tobacco granules and method of producing tobacco granules |
| 10/19/2011 | CN102217797A Chinese medicinal health-care cigarette |
| 10/19/2011 | CN102217796A Preparation of compound polysaccharide humectant and application of compound polysaccharide humectant to cigarettes |
| 10/19/2011 | CN102217795A Preparation of microcapsule humectant and application thereof to cigarette |
| 10/19/2011 | CN102217794A Tobacco leaf biochemical additive and preparation method and application thereof |
| 10/19/2011 | CN102217793A Cigarette sheet and cigarette |
| 10/19/2011 | CN102217792A Tobacco sheet and cigarette |
| 10/19/2011 | CN102217791A Tobacco sheet and cigarette |
| 10/19/2011 | CN102217790A Tobacco sheet and cigarette |
| 10/19/2011 | CN102217789A Thin sheet for cigarette, preparation method thereof and cigarette |
| 10/19/2011 | CN102217788A Method and cigarette (fog) for smoking cessation in gradual active ingredients substitution manner |
| 10/19/2011 | CN102217786A Method for preparing tobacco stem cellulose through microbial solid fermentation process |
| 10/19/2011 | CN101711602B Powdered flavor for impurity-concealing cigarettes |
| 10/18/2011 | CA2706093C A hand-held dispensing device |
| 10/13/2011 | US20110247640 Smokeless Tobacco Composition Comprising Tobacco-Derived Material and Non-Tobacco Plant Material |
| 10/12/2011 | CN102210486A Atomized caffeine and atomizing method |
| 10/12/2011 | CN102210485A Method for aerosolizing caffeine or caffeine-containing substance |
| 10/12/2011 | CN101496639B Method for producing flavoring for tobacco using waste tobacco leaf as raw material |
| 10/12/2011 | CN101496638B Additive agent for Chinese herbal medicine tobacco as well as preparation method and application |
| 10/12/2011 | CN101374429B Cigarette components having encapsulated catalyst particles and methods of making and use thereof |
| 10/06/2011 | WO2011122567A1 Oral tobacco material |
| 10/06/2011 | WO2011120518A1 Aerosol-forming material for a hookah |
| 10/06/2011 | WO2011088171A3 Tobacco-derived components and materials |
| 10/06/2011 | CA2790148A1 Aerosol-forming material for a hookah |
| 10/05/2011 | CN102205975A Modified aluminium phosphate molecular sieve additive capable of reducing aldehyde and ketone compound contents in cigarette smoke as well as preparation and application thereof |
| 10/05/2011 | CN102204717A Formula of mint fragrant tobacco additive essence |
| 10/05/2011 | CN102204716A Tobacco flavoring essence formula containing stevioside |
| 10/05/2011 | CN102204715A Formula of hawthorn-extract-containing tobacco casing flavor |
| 10/05/2011 | CN101586057B Essence for cigarette mouth building adhesive and preparing and using method thereof |
| 10/05/2011 | CN101570717B Method for preparing tobacco extract and application thereof |
| 09/29/2011 | WO2011118041A1 Tobacco material, tobacco filler, and cigarette |
| 09/29/2011 | WO2011118040A1 Cigarette with increased volatile-flavor delivery |
| 09/29/2011 | WO2011117753A2 Supramolecular complex flavor immobilization and controlled release |
| 09/29/2011 | WO2011117750A2 Smoking article with heat resistant sheet material |
| 09/29/2011 | WO2011117742A2 Smoking article including alkanoylated glycoside and method of making |
| 09/29/2011 | WO2011117731A1 Emulsion/colloid mediated flavour encapsulation and delivery with tobacco-derived lipids |
| 09/29/2011 | WO2011117727A1 Fabrication of core/shell capsules of different geometries and treatment thereafter |
| 09/29/2011 | WO2011116979A1 Method for making particle of a hydrophobic additive and a polysaccharide coating and tobacco products containing particle of a hydrophobic additive and a polysaccharide coating |
| 09/29/2011 | WO2011116977A1 Solid oral sensorial products including stain inhibitor |
| 09/29/2011 | WO2011116975A1 Control release mentholated tobacco beads |
| 09/29/2011 | US20110236442 Solid oral sensorial products including stain inhibitor |
| 09/29/2011 | US20110232662 Gel-coated novel portion snus |
| 09/29/2011 | US20110232658 Filtered cigarette incorporating a breakable capsule |
| 09/29/2011 | US20110232657 Controlled release mentholated tobacco beads |
| 09/29/2011 | US20110232656 Method for making particle of a hydrophobic additive and a polysaccharide coating and tobacco products containing particle of a hydrophobic additive and a polysaccharide coating |
| 09/29/2011 | US20110232655 Smoking article including alkanoylated glycoside and method of making |
| 09/29/2011 | CA2794640A1 Method and composition for long lasting flavor delivery system |
| 09/29/2011 | CA2794638A1 Inhibition of undesired sensory effects by the compound camphor |
| 09/29/2011 | CA2794337A1 Smoking article with heat resistant sheet material |
| 09/29/2011 | CA2794333A1 Inhibition of sensory irritation during consumption of non-smokeable tobacco products |
| 09/28/2011 | EP2101598B1 Tobacco product, preparation and uses thereof |
| 09/28/2011 | CN201986676U 一种烟草浸膏的提取浓缩系统 One tobacco extract the extraction and concentration system |
| 09/28/2011 | CN102199490A Method for extracting neutral aroma compositions in tobacco |
| 09/28/2011 | CN101618016B Method for preparing W/O/W type compound emulsion embedding chlorogenic acid, product and application of W/O/W type compound emulsion |
| 09/28/2011 | CN101473998B Sustained-release cassia leaf oil microemulsion, preparation method and use thereof |
| 09/22/2011 | WO2011114946A1 Non-heating type tobacco |
| 09/22/2011 | US20110226267 Transgenic Plants |
| 09/21/2011 | CN102196736A Extractive tobacco material extrusion |
| 09/21/2011 | CN102188042A Cigarette tobacco shred modifier and preparation method thereof |
| 09/21/2011 | CN102188040A Tobacco flake additive and preparation method thereof |
| 09/21/2011 | CN102188039A Re-dried tobacco additive and preparation method thereof |
| 09/21/2011 | CN101849465B Air-conditioning storage method |
| 09/21/2011 | CN101654637B Natural apricot extract containing Mailard compound, preparing method and application thereof |
| 09/21/2011 | CN101619271B Traditional Chinese medicine combination spice for cigarette as well as preparation method and application thereof |
| 09/21/2011 | CN101575554B Preparation method of tree moss extract dispersion liquid and tree moss extract dispersion liquid obtained thereby |
| 09/20/2011 | US8020567 Palladium-containing nanoscale catalysts |
| 09/20/2011 | US8020566 Apparatus for dispensing a metered amount of liquid to a porous plug |
| 09/15/2011 | WO2011110843A1 Methods for extracting and isolating constituents of cellulosic material |
| 09/15/2011 | US20110220135 Dissolvable tobacco film strips and method of making the same |
| 09/15/2011 | US20110220133 Tobacco Articles and Methods |
| 09/15/2011 | US20110220130 Tobacco Product And Method For Manufacture |
| 09/15/2011 | CA2790971A1 Methods for extracting and isolating constituents of cellulosic material |
| 09/14/2011 | CN102181414A Complex enzyme additive for tobacco and preparation method and application thereof |
| 09/14/2011 | CN102180726A Fermentation method and device for biomass microenvironment regulation |
| 09/14/2011 | CN102178346A Production method for extracting absolute oil of tobacco leaves |
| 09/14/2011 | CN102178345A Method for preparing fermentation malt extract for cigarettes |
| 09/14/2011 | CN102178344A Method for reducing protein of cigar core leaves |
| 09/14/2011 | CN102178343A Formula for tobacco raw material for cured-tobacco-based smokeless tobacco products |
| 09/14/2011 | CN102178342A Formula of tobacco raw materials of smokeless tobacco product based on flue-cured tobacco |
| 09/14/2011 | CN102178340A Method for improving quality of newly produced tobacco stalks |
| 09/14/2011 | CN101633649B Preparation method of gamma-valerolactone spice and application method in cigarettes |
| 09/14/2011 | CN101580756B Process for preparing micro emulsifying essence |
| 09/08/2011 | US20110214681 Process for preparing snuff composition |
| 09/07/2011 | CN102172298A Method for reducing harms and tars of cigarettes |
| 09/06/2011 | US8011374 Preparation of mixed metal oxide catalysts from nanoscale particles |
| 09/06/2011 | US8011373 Method of treating tobacco extract solution to reduce magnesium ions and method of manufacturing a treated tobacco material |
| 09/01/2011 | WO2011105418A1 Tobacco filler and cigarette |
| 08/31/2011 | EP2361516A1 Aerosol-generating substrate for smoking articles |
| 08/31/2011 | EP2077731B1 Cigarette components having encapsulated catalyst particles and methods of making and use thereof |
| 08/31/2011 | EP1215972B1 Smoking article wrapper with improved filler |
| 08/31/2011 | CN102166039A Method for extracting roselle extractive and application in cigarettes as well as cigarettes |
| 08/31/2011 | CN102166038A Method for extracting snakegourd peel, application of snakegourd peel extract to cigarettes and cigarettes |
| 08/31/2011 | CN101438851B Method for reducing dry sensation of cigarette smoke |
| 08/31/2011 | CN101422276B Method for adjusting and controlling chlorate and nitrate content in tobacco extract |
| 08/31/2011 | CN101210055B Modified guar gum, preparing method thereof, and application of the same in preparing tobacco thin sheet |
| 08/30/2011 | US8007637 Method for producing flue-cured type tobacco sheet by papermaking process |