| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
|---|
| 06/16/2011 | US20110139166 Tobacco Substitute |
| 06/16/2011 | US20110139165 Nontobacco Moist Snuff Composition |
| 06/16/2011 | US20110139164 Tobacco Product And Method For Manufacture |
| 06/15/2011 | EP1575384B1 A non-chewable tobacco composition |
| 06/15/2011 | CN1870913B Smoking articles and smokable filler material therefor |
| 06/15/2011 | CN102094044A Method for preparing corn stigma extract, extract and using method of extract |
| 06/15/2011 | CN102091281A Smoking-quitting and toxin-reducing medicinal powder and preparation method thereof |
| 06/15/2011 | CN102090712A Method for preparing coarse extract of peanut shell total flavones and application thereof in cigarettes |
| 06/15/2011 | CN102090711A Preparation method for health cigarette and product |
| 06/15/2011 | CN102090710A Subcritical extraction process for keeping shape, reducing harm and reducing tar of finished tobacco leaves |
| 06/15/2011 | CN102090709A Tobacco perfume prepared by using tea polysaccharid as sugar source of Maillard reaction and preparation method |
| 06/15/2011 | CN101538295B Truffle extract, preparation method thereof and use in preparation of cigarette paper products |
| 06/15/2011 | CN101461562B Top dressing of fire-cured tobacco as well as preparation method and use method thereof |
| 06/15/2011 | CN101317692B Additive agent for jasmine fragrance type cigarette, preparation and application thereof |
| 06/15/2011 | CN101317691B Additive agent for rose fragrance type cigarette, preparation and application thereof |
| 06/09/2011 | WO2011042210A3 Immobilized flavorants for flavor delivery |
| 06/08/2011 | EP2328428A1 Method for preparing fuel element for smoking article |
| 06/08/2011 | CN102085020A Production method of tincture containing Chinese herbal medicines for tobacco |
| 06/08/2011 | CN101589847B Method for reducing tar release of cigarettes by perilla leaves, mugwort leaves and hempleaf negundo chastetree leaves |
| 06/07/2011 | US7954498 Device for the creating of a homogeneous cut tobacco flow |
| 06/03/2011 | WO2011042166A8 Combination treatment of tobacco extract using antioxidants and antioxidant scavengers |
| 06/01/2011 | CN102079979A Composition of squalene and beta-carotene and application thereof in cigarettes |
| 06/01/2011 | CN102078027A Method for separating microorganisms on surface of tobacco leaf at high temperature by utilizing pure tobacco leaf leach liquor solid plate |
| 06/01/2011 | CN101427845B Chinese medicinal herb composition for cigarette |
| 06/01/2011 | CN101091587B Composition of raw material for preparing healthy inhalation articles or cigarettes as well as inhalation articles or cigarettes prepared from the composition |
| 05/31/2011 | US7950400 Tobacco cut filler including metal oxide supported particles |
| 05/31/2011 | US7950399 Non-tobacco pouch product |
| 05/26/2011 | US20110120481 Novel filter segment including a substrate loaded with a smoke-modifying agent |
| 05/26/2011 | US20110120480 Tobacco powder supported catalyst particles |
| 05/25/2011 | CN1903089B Fermented tobacco extractive and its preparation method |
| 05/25/2011 | CN102076393A A method for removing polycyclic aromatic hyrdrocarbons |
| 05/25/2011 | CN102070414A Dibenzocyclooctenes lignans, and preparation method and application thereof |
| 05/25/2011 | CN101297867B Cigarette for quitting drug and preparation thereof |
| 05/25/2011 | CN101228968B Cigarette additive decreasing smoke gas harm |
| 05/24/2011 | US7946296 Dissolvable tobacco film strips and method of making the same |
| 05/24/2011 | US7946295 Smokeless tobacco composition |
| 05/24/2011 | US7946294 Sealed cigarette filter |
| 05/24/2011 | CA2481871C Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| 05/19/2011 | WO2011057777A1 Oral chewable tobacco product and method of manufacture thereof |
| 05/18/2011 | CN102061174A Squalene and tea polyphenol composition and application thereof in cigarettes |
| 05/18/2011 | CN102058157A Application of oak chip extracting solution in Chinese-style cigarette |
| 05/18/2011 | CN102058156A Application of raspberry ketone in Chinese style cigarette |
| 05/18/2011 | CN102058155A Application of Keemun black tea extracting solution in Chinese style cigarettes |
| 05/18/2011 | CN102058154A Method for degrading lignin in tobacco by enzymatic method |
| 05/18/2011 | CN102058153A Tobacco sheet for replacing indocalamus leaf and preparation method thereof |
| 05/18/2011 | CN102058152A Cigarette prepared from Chinese medicinal herbs and tea leaves |
| 05/18/2011 | CN102058150A Method for improving quality of tobacco stalk extract and application thereof |
| 05/18/2011 | CN101461564B Tar-reducing flavour intensifier of fire-cured tobacco as well as preparation method and use method thereof |
| 05/18/2011 | CN101461563B Top dressing flavor of fire-cured tobacco as well as preparation method and use method thereof |
| 05/18/2011 | CN101461561B Conversion agent of fire-cured tobacco odor type as well as preparation method and use method thereof |
| 05/18/2011 | CN101427847B Process for producing Zimbabwe tobacco clean oil and uses thereof |
| 05/18/2011 | CN101416778B Ferment for tobacco fermentation and use thereof |
| 05/18/2011 | CN101224038B White mulberry root-bark low-harmful cigarette and preparing method thereof |
| 05/17/2011 | US7942154 Cigarette filter material and cigarette filter |
| 05/12/2011 | US20110108043 Oral chewable tobacco product and method of manufacture thereof |
| 05/11/2011 | CN102048238A Preparation method for liquid cigarette |
| 05/11/2011 | CN102048162A Lespedeza bicolor additive |
| 05/11/2011 | CN101375737B Agent capable of inhibiting harmful substance in cigarette |
| 05/11/2011 | CN101322579B Low-harm type cigarette capable of reducing cigarette harm and manufacture method thereof |
| 05/10/2011 | US7938125 Smoking articles and smokable filler material therefor |
| 05/05/2011 | US20110104218 Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity |
| 05/04/2011 | EP2134203B1 Methods of making reconstituted tobacco sheets |
| 05/04/2011 | CN201813830U Energy bar for reducing tar and alkali |
| 05/04/2011 | CN102038286A Toxin-reducing cigarette additive and preparation method and use thereof |
| 05/03/2011 | US7934510 nanostructure particle manganese-copper-iron oxide catalyst supported by calcium carbonate on webs including cellulosic fibers and fillers, formed by depositing aqueous slurries onto the forming sections of papermaking machines |
| 05/03/2011 | US7934509 Defibration of tobacco material |
| 04/27/2011 | CN201805895U Steam explosion device |
| 04/27/2011 | CN1994163B Method for lowering tobacco-specific nitrosamines (TSNA) |
| 04/27/2011 | CN102036575A Material containing flavoring agent for cigarette, method for production thereof, and cigarette |
| 04/27/2011 | CN102031198A Tobacco feeding essence for replenishing bean-flavor |
| 04/27/2011 | CN102031197A Cigarette flavoring essence for supplementing bean aroma note |
| 04/27/2011 | CN102031194A Ginkgo leaf volatile oil extraction method and method for flavoring cigarettes by utilizing volatile oil |
| 04/27/2011 | CN102030146A Mildew-resistant packing box of tobacco sheets and use method of mildew-resistant packing box |
| 04/27/2011 | CN102028306A Throat nourishing health-care type electronic cigarette liquid |
| 04/21/2011 | WO2011045609A1 Control of puff profile |
| 04/21/2011 | WO2011045066A1 Smoking article having exothermal catalyst downstream of fuel element |
| 04/21/2011 | US20110088708 Smoking articles and smokable filler material therefor |
| 04/21/2011 | CA2777307A1 Oral moist smokeless tobacco products with net-structured gel coating and methods of making |
| 04/21/2011 | CA2776247A1 Control of puff profile |
| 04/20/2011 | EP1782702B1 Process for producing regenerated tobacco material |
| 04/20/2011 | CN1927075B Cigarette lamina adhesive additive and preparation method thereof |
| 04/20/2011 | CN1806080B Cigarette wrapper with printed catalyst |
| 04/20/2011 | CN102021074A Thermally sensitive plant-aromatic controlled-release granules and preparation method thereof |
| 04/20/2011 | CN102020614A Method for preparing tobacco flavour |
| 04/20/2011 | CN102018887A Tooth cleaning medicament combined extract and functional cigarette thereof |
| 04/20/2011 | CN102018280A Method for producing special adsorption clarifying agent for removing impurities from tobacco sheet raw material extraction liquid |
| 04/20/2011 | CN102018279A New comprehensive impurity removing process and system for reconstituted tobacco raw material extract |
| 04/20/2011 | CN102018278A Method of reducing protein content in cut tobacco by enzymatic treatment |
| 04/20/2011 | CN102018277A Automated high level rack alcoholization library of cartons and cigarette packets |
| 04/14/2011 | WO2011042211A1 Colloidal tobacco powder/extract encapsulation with pectin-protein coacervate gels |
| 04/14/2011 | WO2011042206A1 Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release |
| 04/14/2011 | WO2011042172A1 Coated impregnated porous filter plug |
| 04/14/2011 | WO2011042168A1 Moist smokeless tobacco product with textured coating |
| 04/14/2011 | WO2011042167A2 Methods for removing heavy metals from aqueous extracts of tobacco |
| 04/14/2011 | WO2011042166A1 Combination treatment of tobacco extract using antioxidants and antioxidant scavengers |
| 04/14/2011 | US20110083688 Moist smokeless tobacco product with textured coating |
| 04/14/2011 | US20110083685 Coil packaging for smokeless tobacco |
| 04/14/2011 | US20110083684 Methods for removing heavy metals from aqueous extracts of tobacco |
| 04/14/2011 | US20110083683 Combination treatment of tobacco extract using antioxidants and antioxidant scavengers |
| 04/14/2011 | US20110083682 Reconstituted tobacco with bonded flavorant, smoking article and methods |