| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 04/10/2013 | CN102100397B Flavoring essence for tobacco and preparation method thereof |
| 04/10/2013 | CN102008123B Method for preparing cumin cigarette |
| 04/10/2013 | CN101991186B Supercritical extraction method of characteristic flavor substance contained in different flavor tobacco leaves |
| 04/09/2013 | US8413665 Smoking kit for customizing a tobacco product, method for purveying a tobacco smoking product, smoking product and method of providing a smoking product |
| 04/04/2013 | WO2013045944A2 Smokeable element |
| 04/03/2013 | CN103013669A Preparation method of tobacco leaf moisturizing liquor for lowering tar content and benzopyrene content |
| 04/03/2013 | CN103013668A Tobacco essence extracting solution, extracting method and prepared tobacco essence and tobacco products |
| 04/03/2013 | CN103013667A Tobacco fragrance as well as preparation method and application thereof |
| 04/03/2013 | CN103013666A Method for preparing corn extract paste for fermentation type cigarette |
| 04/03/2013 | CN103013665A Preparation method of fenugreek extract Maillard reaction product and application of reaction product in cigarette |
| 04/03/2013 | CN103013664A Preparation method and application of corn moisture-preserving and flavor-enhancing agent |
| 04/03/2013 | CN103012855A Thin-film coating agent of essence pellet for cigarette and preparation method of thin-film coating agent |
| 04/03/2013 | CN103005700A Natural guava essence |
| 04/03/2013 | CN103005699A Method for improving content of potassium in tobacco leaf |
| 04/03/2013 | CN103005698A Environmental-friendly safety tobacco conservation agent |
| 04/03/2013 | CN103005697A Method for artificially fermenting tobacco leaves |
| 04/03/2013 | CN103005696A Agilawood cigar and preparation method thereof |
| 04/03/2013 | CN103005695A Application method of tobacco raw material particles in cabo product |
| 04/03/2013 | CN103005694A Healthy tobacco substitute |
| 04/03/2013 | CN103005693A Functional cut rolled stem for selectively reducing cigarette mainstream smoke carbon monoxide release and application of functional cut rolled stem |
| 04/03/2013 | CN103005668A Smokeless tobacco compositions and methods for treating tobacco for use therein |
| 04/03/2013 | CN103005664A Processing method of high-grade stem shreds |
| 04/03/2013 | CN103005661A Mixed paper-making reconstituted tobacco as well as preparation method and application thereof |
| 04/03/2013 | CN103005660A Production process for reducing CO release amount of paper-making reconstituted tobacco and reconstituted tobacco |
| 04/03/2013 | CN102433276B Sinorhizobium sp. and application thereof |
| 04/03/2013 | CN102277236B Preparation method and application of fig concentrate |
| 04/03/2013 | CN102266118B Preparation method of tobacco leaves of cigars |
| 04/03/2013 | CN102132953B Method for preparing salvia miltiorrhiza extract microcapsules and use of product thereof |
| 04/03/2013 | CN102091281B Smoking-quitting and toxin-reducing medicinal powder and preparation method thereof |
| 04/03/2013 | CN102018278B Method of reducing protein content in cut tobacco by enzymatic treatment |
| 04/03/2013 | CN101455442B Grape extractum and preparation method thereof and use thereof in cigarette performing |
| 04/03/2013 | CN101171976B Moist-keeping flavouring additive agent and preparation method thereof |
| 03/28/2013 | US20130074856 Translucent smokeless tobacco product |
| 03/28/2013 | US20130074855 Translucent smokeless tobacco product |
| 03/27/2013 | EP2571385A2 Method for preparing tobacco extract for electronic smoking devices |
| 03/27/2013 | CN102994229A Cigarette flavor prepared by utilizing red date extract and preparation and application method thereof |
| 03/27/2013 | CN102994228A Preparation method of tobacco absolute |
| 03/27/2013 | CN102994227A Preparation method of tobacco flavor |
| 03/27/2013 | CN102987549A Humectant for tobaccos and preparation method thereof |
| 03/27/2013 | CN102987548A Plant extract capable of reducing harmful substances in cigarette and preparation method thereof |
| 03/27/2013 | CN102987547A Method for preparing cigarette fragrance compensation granules |
| 03/27/2013 | CN102987546A Processing method for improving quality of tobacco stem extract |
| 03/27/2013 | CN102987545A Preparation method of raspberry fermenting substance for cigarette |
| 03/27/2013 | CN102031197B Cigarette flavoring essence for supplementing bean aroma note |
| 03/27/2013 | CN102010787B Casing flavor for reconstituted tobacco leaves produced by using paper-making method |
| 03/27/2013 | CN101342008B Low-harm cigarette |
| 03/21/2013 | WO2012158915A3 Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
| 03/21/2013 | WO2012134117A3 Suction device, contamination-sensing member applied to the suction device, suction sensor, selection member, evaporation member, outer case for the suction device, unit for supplying electricity to the suction device, eyelash-curling unit connected to the unit for supplying electricity to the suction device, and mobile phone connection unit connected to the unit for supplying electricity to the suction device |
| 03/20/2013 | CN102978127A Tobacco leaf extract and cocoa extract composite fermentation perfume preparation method and applications of tobacco leaf extract and cocoa extract composite fermentation perfume in recombinant tobacco leaf |
| 03/20/2013 | CN102978004A Preparation method and application of cigarette flavor |
| 03/20/2013 | CN102978002A Cutch extracts preparation method for tobacco and application thereof |
| 03/20/2013 | CN102972862A Process for improving tobacco materials and device thereof |
| 03/20/2013 | CN102972861A Flue-cured tobacco type electronic cigarette solution |
| 03/20/2013 | CN102972860A Tobacco sheet and production method thereof |
| 03/20/2013 | CN102972859A Method for preparing burley tobacco stems into stem particles or strip-shaped stem threads |
| 03/20/2013 | CN102517226B Pseudomonas fluorescens preparation and application thereof |
| 03/20/2013 | CN102018277B Automated elevated alcoholization library of cartons and cigarette packets |
| 03/20/2013 | CN101912151B Technical implementation method for improving quality of tobacco stalk by applying steam explosion technology and enzyme treatment technology |
| 03/20/2013 | CN101862028B Wintergreen extraction method, preparation method of cigarette comprising wintergreen extract |
| 03/19/2013 | US8397733 Degradable cigarette filter: pill with multilayered coating |
| 03/14/2013 | WO2013034488A2 Smoking article comprising a flavour delivery material |
| 03/14/2013 | US20130061859 Oral tobacco product having a hydrated membrane coating and a high surface area |
| 03/13/2013 | EP2566358A1 Segmented smoking article |
| 03/13/2013 | CN202774094U Reproduction system of tobacco stems |
| 03/13/2013 | CN102964462A Wedelia prostrate polysaccharide as well as preparation method and application of wedelia prostrate polysaccharide |
| 03/13/2013 | CN102960856A Salty-reducing additive for tobaccos, and preparation method and application of salty-reducing additive |
| 03/13/2013 | CN102960855A Burley tobacco flavor enhancing preparation and application of burley tobacco flavor enhancing preparation |
| 03/13/2013 | CN102960854A Additive for reducing burning temperature of cigarette and application thereof |
| 03/13/2013 | CN102960853A Method of utilizing ammoniation technology to improve quality of tobacco stalk extracting solution |
| 03/13/2013 | CN102960852A Light-fragrance electronic cigarette atomized smoke solution and preparation method thereof |
| 03/13/2013 | CN102960850A Preparation method of modified extracting solution and method for reducing content of heavy metal ions in papermaking method tobacco sheet |
| 03/13/2013 | CN102960849A Application of begass on cigarette production aspect and preparation method of begass reconstruction tobacco leaves |
| 03/13/2013 | CN102960848A Application of citronella slag in cigarette manufacturing and preparation method of tobacco leaves reconstituted from citronella |
| 03/13/2013 | CN102178346B Production method for extracting absolute oil of tobacco leaves |
| 03/13/2013 | CN102178340B Method for improving quality of newly produced tobacco stalks |
| 03/13/2013 | CN102138701B Sheet made of radix curcumae instead of tobacco and preparation method thereof |
| 03/13/2013 | CN101928637B Mixed tincture for cigarettes and preparation method and application thereof in tobacco essence |
| 03/13/2013 | CN101731736B Solid-liquid enrichment separation method for tobacco sheet wastewater in paper-making method |
| 03/12/2013 | CA2726455C A method for removing polycyclic aromatic hydrocarbons |
| 03/07/2013 | WO2013032668A2 Anatabine-enriched tobacco products |
| 03/06/2013 | EP2563172A2 Electronic smoking device |
| 03/06/2013 | CN102952833A Agrocybe cylindracea polysaccharide and application thereof |
| 03/06/2013 | CN102952639A Preparation method of tobacco endogenous perfume and application thereof |
| 03/06/2013 | CN102952638A Preparation method and application of tobacco endogenous spice of Boshan aromatic tobacco |
| 03/06/2013 | CN102952637A Salty sweet tipping paper essence and preparation method as well as application thereof |
| 03/06/2013 | CN102952634A Preparation method for cigarette cherry extract and application of cigarette cherry extract in cigarettes |
| 03/06/2013 | CN102948921A Flavoring base material for tobacco |
| 03/06/2013 | CN102948920A Method for carrying out scenting treatment to improve quality of tobacco leaves in tobacco leaf aging process |
| 03/06/2013 | CN102204717B Formula of mint fragrant tobacco additive essence |
| 03/05/2013 | US8389034 Chewable pouch for flavored product delivery |
| 03/05/2013 | US8387626 Oral tobacco product |
| 03/05/2013 | US8387625 Oral tobacco product |
| 02/28/2013 | WO2012177510A3 Aklaloid composition for e-cigarette |
| 02/27/2013 | EP2560509A1 Tobacco seed-derived components and materials |
| 02/27/2013 | CN102946747A Segmented smoking article |
| 02/27/2013 | CN102942993A Aromatic tobacco enhanced tobacco essence, preparation method and application |
| 02/27/2013 | CN102942484A Menthyl formates, and preparation method and application thereof |
| 02/27/2013 | CN102940309A Preparation method of burley tobacco for simple and elegant fragrant cigarettes |
| 02/27/2013 | CN102940308A Modified tobacco pulp, preparation method and application thereof |
| 02/27/2013 | CN102940307A Slow-release alkaline microcapsule for buccal tobacco product and preparation method and application thereof |