| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 01/02/2014 | DE102008052720B4 Extraktive Tabakmaterial-Extrusion Extractive tobacco material extrusion |
| 01/01/2014 | CN103491958A Pouch containing nicotine in free salt form |
| 01/01/2014 | CN103491810A Method and apparatus for impregnating tobacco industry products with sensate constituents of botanicals |
| 01/01/2014 | CN103484252A Zimbabwe tobacco essential oil preparation method |
| 01/01/2014 | CN103484247A Segmented camellia sinensis flower exaction and preparation method thereof, and application of exaction in cigarettes |
| 01/01/2014 | CN103484245A Directed composite extraction method for tobacco endogenous original fragrant substance |
| 01/01/2014 | CN103483168A Synthetic method of Damascenone |
| 01/01/2014 | CN103478896A Tea flower oligosaccharide or polysaccharide, preparation method thereof and application thereof in cigarettes |
| 01/01/2014 | CN103478895A Method for preventing browning reaction caused by improper tobacco leaf curing |
| 01/01/2014 | CN103478894A Camellia extract composition with spicy fragrance and application of same to cigarettes |
| 01/01/2014 | CN103478893A Application of theanine in production of gum-based chewable smokeless tobacco products |
| 01/01/2014 | CN103478892A Intrinsic tobacco aroma substance directionally and compositely extracted from tobacco raw material by water extraction method and ethanol extraction method |
| 01/01/2014 | CN103478891A Preparation method for tobacco pigments |
| 01/01/2014 | CN103478890A Durian-flavored smokeless tobacco and production method thereof |
| 01/01/2014 | CN103478889A Tea-flower-aroma cut tobacco and tobacco product |
| 01/01/2014 | CN103478885A Tobacco sheet containing tea flower extractive and preparation method thereof |
| 01/01/2014 | CN102687852B Method for extracting lactarius hatsudake tanaka extract and cigarettes containing lactarius hatsudake tanaka extract |
| 12/31/2013 | US8616221 Oral pouch product with flavored wrapper |
| 12/27/2013 | WO2013192519A1 Composite tobacco-containing materials |
| 12/27/2013 | WO2013192413A1 Smokeless tobacco comprising lipid granules |
| 12/27/2013 | WO2013189836A1 Method of manufacturing a combustible heat source with a barrier |
| 12/26/2013 | US20130340776 Smokeless Tobacco Lipid Granules |
| 12/26/2013 | US20130340774 Oral moist smokeless tobacco products with net-structured gel coating and methods of making |
| 12/26/2013 | US20130340773 Composite tobacco-containing materials |
| 12/25/2013 | EP2676559A1 Method of manufacturing a combustible heat source with a barrier |
| 12/25/2013 | EP2675302A1 Smoking articles |
| 12/25/2013 | CN103468411A Method for extracting living tobacco leaf aroma substance from tobacco curing room waste gas and method for improving cigarette flue gas aroma |
| 12/25/2013 | CN103468403A Method for extracting tobacco aroma substance from tobacco raw materials in directional and combined manner by using water extraction method and supercritical CO2 extraction method |
| 12/25/2013 | CN103467537A Novel tobacco humectant 3-O-carboxymethyl-D-glucose and preparation method thereof |
| 12/25/2013 | CN103467536A Novel tobacco humectant 3-O-hydroxyethyl-D-glucose and preparation method thereof |
| 12/25/2013 | CN103467535A Tobacco humectant 1-O-hydroxyethyl-D-fructose and preparation method thereof |
| 12/25/2013 | CN103462215A Method for improving use value of inferior tobacco leaves with subcritical dry cleaning technology |
| 12/25/2013 | CN103462214A Method for improving quality of tobacco leaves by adding glucose, citric acid and vegetable hydrated protein |
| 12/25/2013 | CN103462213A Tobacco material preparing method for heated non-combustion tobacco products |
| 12/25/2013 | CN103462212A Method for improving quality of tobacco leaves by adding enzyme preparation, glucose and citric acid |
| 12/25/2013 | CN103462211A Ignitable smoking tobacco substitute capable of reducing tar yield and hazardous substance content of cigarettes and preparation method thereof |
| 12/25/2013 | CN103462206A Reconstituted tobacco containing directionally compound-extracted tobacco endogenous incense matter, and cigarette prepared therefrom |
| 12/25/2013 | CN103462205A Reconstructed tobacco leaves containing basic incense substances in tobaccos prepared by water extraction method and ethanol extraction method and cigarettes produced by reconstructed tobacco leaves |
| 12/25/2013 | CN103462203A Method for producing novel blended type cigarettes with flue-cured tobacco styles |
| 12/25/2013 | CN102952634B Preparation method for cigarette cherry extract and application of cigarette cherry extract in cigarettes |
| 12/25/2013 | CN102942993B Aromatic tobacco enhanced tobacco essence, preparation method and application |
| 12/25/2013 | CN102732381B Preparation method of fermented tobacco Dendranthema indicum essential oil |
| 12/25/2013 | CN102217795B Preparation of microcapsule humectant and application thereof to cigarette |
| 12/24/2013 | US8613285 Extrudable and extruded compositions for delivery of bioactive agents, method of making same and method of using same |
| 12/24/2013 | CA2614730C Extraction and storage of tobacco constituents |
| 12/19/2013 | US20130336901 Flavorant ester salts of polycarboxylic acids and methods for immobilizing and delivering flavorants containing hydroxyl groups |
| 12/19/2013 | US20130333710 Composition and Method of Application of Precious Metals to Tobacco Products |
| 12/18/2013 | EP2672848A2 Variable power control electronic cigarette |
| 12/18/2013 | EP2523568B1 Tobacco-derived components and materials |
| 12/18/2013 | CN203340993U Tobacco sheet producing equipment |
| 12/18/2013 | CN103458717A Tobacco-derived casing composition |
| 12/18/2013 | CN103458716A Composite smokeless tobacco product, system, and method |
| 12/18/2013 | CN103458715A Fabric having tobacco entangled with structural fibers |
| 12/18/2013 | CN103458714A Smokeless tobacco pastille and moulding process for forming smokeless tobacco products |
| 12/18/2013 | CN103451107A Microbial tobacco additive for treating cut tobaccos |
| 12/18/2013 | CN103451106A Microbial preparation for treating tobacco stems and preparation method thereof |
| 12/18/2013 | CN103451019A Microcapsule essence perfume for cigarettes as well as preparation method of microcapsule essence perfume |
| 12/18/2013 | CN103445289A Cigar alcoholization method |
| 12/18/2013 | CN103445288A Processing method for increasing usability of burley tobacco |
| 12/18/2013 | CN103445287A Paclitaxel cancer prevention cigarette and preparation method thereof |
| 12/18/2013 | CN103445283A Processing method of tobacco raw materials for heating non-combustion tobacco products |
| 12/18/2013 | CN102851241B Preparation method for irritation reducing fermentation tobacco extract, and applications of irritation reducing fermentation tobacco extract in recombinant tobacco |
| 12/18/2013 | CN102516100B N-[2-(methoxymethoxy)-2-propenyl]-4,4-diethoxy butylamine compound and preparation method and application thereof |
| 12/17/2013 | US8607802 Fibre |
| 12/12/2013 | WO2013182026A1 Atomizer of non-cotton electronic cigarette |
| 12/12/2013 | US20130327347 Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same |
| 12/12/2013 | US20130327346 Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same |
| 12/11/2013 | CN103442600A Smokeless tobacco pastille and injection molding process for forming smokeless tobacco products |
| 12/11/2013 | CN103435479A Cooling agent spice for cigarette, and preparation method and application of cooling agent spice |
| 12/11/2013 | CN103431516A Chinese herbal medicine healthcare cigarette |
| 12/11/2013 | CN102659085B Porous boron nitride and preparation method thereof and application of porous boron nitride in cigarette filters |
| 12/11/2013 | CN102533908B Method for preparing porous starch with high oil absorption rate through preprocessing starch |
| 12/11/2013 | CN102406231B Fermented rose extract for cigarettes and preparation method thereof |
| 12/10/2013 | US8602036 Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods |
| 12/05/2013 | US20130319430 Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same |
| 12/04/2013 | EP2667735A1 Tobacco-derived casing composition |
| 12/04/2013 | EP2488054B1 Control of puff profile |
| 12/04/2013 | CN103421607A Clustering material preparation with filter stick perfuming function |
| 12/04/2013 | CN103417567A Smoking cessation medicine and preparation method thereof |
| 12/04/2013 | CN103416841A Shred manufacturing technology based on high-temperature tobacco soaking processing |
| 12/04/2013 | CN103416840A Method for digesting tobacco concrete from tobacco ribs |
| 12/04/2013 | CN102719369B Microbial strain and application thereof |
| 12/04/2013 | CN102551190B Cut tobacco mainly made of lotus leaves and production process of cut tobacco |
| 12/04/2013 | CN101687043B Coated oral nicotine formulation buffered with amino acid |
| 12/03/2013 | US8596282 Oral tobacco product |
| 11/28/2013 | US20130312774 Translucent smokeless tobacco product |
| 11/27/2013 | CN103415222A Variable power control electronic cigarette |
| 11/27/2013 | CN103409238A Cut stem fumet for tobacco as well as preparation method and application thereof |
| 11/27/2013 | CN103404967A Deoxidizer and preparing method and application thereof |
| 11/27/2013 | CN103404966A Tobacco insect killing, mold prevention, mellowing and quality guaranteeing comprehensive technology method |
| 11/27/2013 | CN103404965A Method for producing pulp applied to electronic smoking set and traditional water pipe with shredded tobacco |
| 11/27/2013 | CN103404963A Tobacco perfuming method |
| 11/27/2013 | CN103404957A Gas composition and environmental factor controllable tobacco sealing, storage and maintenance method |
| 11/27/2013 | CN102631021B Two-stage enzyme treatment method for improving stalk shred smoking quality |
| 11/27/2013 | CN102429319B Continuous extracting method for tobacco |
| 11/27/2013 | CN102321116B Triple refined peppermint titanate-ethyl ester, and preparation and application methods thereof |
| 11/21/2013 | WO2013173469A1 Method and compositions to deliver variable quantities of flavor from filtered cigarettes |
| 11/20/2013 | CN103396889A Preparation method of vetiveria zizanioides L. oil and application of vetiver vetiveria zizanioides L. oil in cigarettes |
| 11/20/2013 | CN103396887A Preparation method of cocos nucifera essence for cigarettes |
| 11/20/2013 | CN103393217A Tea cigarette and preparation method |