| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 11/06/2008 | WO2008059375A3 Moist tobacco product and method of making |
| 11/05/2008 | EP1986511A2 Gamma cyclodextrin flavoring-release additives |
| 11/05/2008 | CN100430001C Tobacco treatment |
| 10/30/2008 | WO2008087449A3 Tobacco product, preparation and uses thereof |
| 10/30/2008 | WO2008045031A3 Nanolayer oxidation catalysis for smoking articles |
| 10/29/2008 | CN101296627A Menthol cigarette |
| 10/29/2008 | CN101292778A High-scent low-harm type cigarette and producing method thereof |
| 10/29/2008 | CN101292776A Orally taken tobacco |
| 10/23/2008 | WO2008127342A1 Composition for tobacco substitute |
| 10/23/2008 | WO2008103935A3 Novel tobacco compositions and methods of making |
| 10/23/2008 | WO2007121439A3 Method and device for making tobacco smoke filters |
| 10/22/2008 | CN101288505A Method for improving quality of the tobacco leaf expanded cut stem by microorganism enzyme |
| 10/22/2008 | CN101288504A Method for reducing nicotine in tobacco |
| 10/22/2008 | CN100426998C Medicinal-herb cigarette and its production |
| 10/15/2008 | EP1980163A1 Method for treating tobacco leaves and tobacco leaves and their utilisation |
| 10/15/2008 | CN201131307Y A system for producing tobacco extract |
| 10/15/2008 | CN101283837A Cigarette flavouring process, flavouring reconstruction tobacco and preparation method thereof |
| 10/15/2008 | CN101283836A Cylindrical vacuum charger |
| 10/15/2008 | CN100425171C Improvement of tobacco quality |
| 10/14/2008 | US7434586 Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package |
| 10/09/2008 | WO2008119261A1 Application of common rush in producing cigarettes |
| 10/09/2008 | US20080245378 Method for Producing Flue-Cured Type Tobacco Sheet by Papermaking Process |
| 10/08/2008 | EP1357811B1 Composition and method for smoke detoxification |
| 10/08/2008 | EP1336346B1 Deodorant composition for tobacco odor, deodorant for tobacco odor, and cigarette and tobacco package reduced in secondary smoke odor |
| 10/08/2008 | CN101278757A Low-toxicity health care tobacco |
| 10/08/2008 | CN100423658C Method for preparing tobacco essence by biological enzymolysis of inferior tobacco leaves |
| 10/02/2008 | WO2008116339A2 Organic compounds |
| 10/02/2008 | WO2008116338A2 Organic compounds and compositions having the ability to modulate fragrance compositions |
| 10/02/2008 | US20080236602 Method of making a smoking composition |
| 10/01/2008 | CN101273797A Fire-cured tobacco type mixed tobacco fit for water tobacco pipe |
| 10/01/2008 | CN101273796A Composite papermaking method reconstituted tobacco and producing method thereof |
| 10/01/2008 | CN100422311C Method of nicotine biological degradation |
| 10/01/2008 | CN100421589C Tobacco-free cigarette |
| 09/25/2008 | WO2008068153A3 Molecularly imprinted polymers selective for tobacco specific nitrosamines and methods of using the same |
| 09/25/2008 | WO2008056135A3 A smokeless tobacco product and method for forming such a product |
| 09/25/2008 | US20080230079 Multi-component filter providing improved flavour enhancement |
| 09/24/2008 | CN101268867A Electronic simulation cigarette and atomizing liquid |
| 09/24/2008 | CN101268865A Tea tobacco |
| 09/24/2008 | CN101268863A Method for preparing polymer brown reaction product, and produced products and application thereof |
| 09/24/2008 | CN101268862A Method for preparing gingkgo health care cigarette |
| 09/24/2008 | CN101268861A Application of Juncus effusus L. in cigarette preparation |
| 09/24/2008 | CN101268859A Method for reducing harmful constituent in tobacco slice of papermaking method |
| 09/17/2008 | EP1968403A1 Smoking articles comprising inner wrapping strips |
| 09/17/2008 | CN101263930A Manufacturing technology of Chinese medicine health-care cigarette |
| 09/17/2008 | CN101263929A Low ash low tar oil inflammable matrix for cigarette |
| 09/17/2008 | CN101263926A Method for manufacturing stairway degression type nicotine physiological withdrawal cigarette |
| 09/17/2008 | CN101263887A Production method for preparing glycyrrhiza extraction powder by atomizing dryer |
| 09/12/2008 | WO2008109046A1 Systems, devices and methods for delivering one or more additives to smokeless tobacco |
| 09/10/2008 | EP1965673A2 Metal-containing nanowires prepared using mesoporous molecular sieves as templates, and their use in smoking articles |
| 09/10/2008 | CN101260387A Tobacco leaf on-line alcoholized enzyme preparation and preparation method thereof |
| 09/10/2008 | CN101260039A Method for preparing low grade aliphatic acid polyatomic alcohol mixing ester and application thereof in tobacco |
| 09/10/2008 | CN101259199A Compound giving up smoking composition and substituted tobacco prepared from the same |
| 09/04/2008 | WO2008105652A1 Flavour improving substances |
| 09/04/2008 | US20080210249 Systems, devices and methods for delivering one or more additives to smokeless tobacco |
| 09/03/2008 | CN101254030A Cigarette with Chinese herbal medicine |
| 09/03/2008 | CN101254027A Producing method of novel tobacco fermenting enzyme preparations |
| 09/03/2008 | CN101254026A Bagging mouth-sucked drying tobacco products and method of preparing the same |
| 09/03/2008 | CN101254025A Bagging oral containing tobacco and manufacture method thereof |
| 09/03/2008 | CN101254024A Bagging oral containing type tobacco |
| 09/03/2008 | CN101254023A Nicotine sustained-release type mouth insertion tobacco tablet |
| 09/03/2008 | CN100415126C Method for extracting tobacco essence perfume |
| 09/03/2008 | CN100415125C Method of manufacturing regenerated tobacco material |
| 08/28/2008 | WO2008103935A2 Novel tobacco compositions and methods of making |
| 08/28/2008 | US20080209586 Novel tobacco compositions and methods of making |
| 08/28/2008 | US20080206432 Agglutinant Compound and Agglutinated Product For Reconstituting Powders of Vegetal Origin |
| 08/28/2008 | US20080202538 SPRAY AND/OR SOIL TREATMENT OF TOBACCO TO REDUCE TSNAs |
| 08/28/2008 | US20080202536 Oral pouch product with flavored wrapper |
| 08/27/2008 | EP1959761A1 High-potency sweetener composition with antioxidant and compositions sweetened therewith |
| 08/27/2008 | CN101250100A Preparation of novel flavoring agents capable of remarkably intensifying tobacco fragrance and smoking smell |
| 08/21/2008 | US20080199574 Procedure And Machine For Reconstituting Powders Of Vegetal Origin |
| 08/21/2008 | US20080196731 Processing of Tobacco Materials Containing a High Proportion of Tobacco Fines |
| 08/21/2008 | US20080196730 Smokeless Tobacco Product |
| 08/20/2008 | CN101247739A Extraction and storage of tobacco constituents |
| 08/19/2008 | CA2351096C Paper wrapper for reduction of cigarette burn rate |
| 08/13/2008 | CN101238911A Cigarette finished product reprocessing method |
| 08/13/2008 | CN100409777C Method for reducing cigarette tar content |
| 08/13/2008 | CN100409775C Additive for lowering the stimulation of cigarette smoke |
| 08/06/2008 | EP1951074A1 Nicotine with a reduced content of nitrosamines |
| 08/06/2008 | CN101234971A Method for synthesizing phenylacetic acid ester derivatives and application for products thereof |
| 08/06/2008 | CN101233954A Reprocessing method for executing electromagnetic irradiation to cigarette finished product |
| 08/06/2008 | CN101233953A Method for reprocessing outgoing cigarette by low temperature and freezing |
| 08/06/2008 | CN101233892A Chewing gum containing tobacco component |
| 08/06/2008 | CN101233890A Hard sugar containing tobacco component |
| 07/31/2008 | US20080178895 Cigarette with smoke constituent attenuator |
| 07/31/2008 | US20080178894 Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts |
| 07/30/2008 | CN101228968A Cigarette additive decreasing smoke gas harm |
| 07/30/2008 | CN101228967A Method of improving cabo quality |
| 07/29/2008 | CA2457251C Smoking articles and smokable filler materials therefor |
| 07/24/2008 | WO2008087449A2 Tobacco product, preparation and uses thereof |
| 07/24/2008 | WO2007138484A8 Dissolvable tobacco film strips and method of making the same |
| 07/24/2008 | US20080173319 Smokeable product with reduced content of pathogens |
| 07/24/2008 | US20080173317 Smokeless tobacco |
| 07/24/2008 | CA2674556A1 Tobacco product, preparation and uses thereof |
| 07/23/2008 | CN101225246A Special iron oxide yellow pigment for tobacco and production method thereof |
| 07/23/2008 | CN101224041A Spice for tobacco |
| 07/23/2008 | CN101224040A Spice for tobacco and method for partially substituting Zimbabwe tobacco leaf |
| 07/23/2008 | CN101224039A Processing method of extracting tar from tobacco raw materials and device thereof |
| 07/23/2008 | CN101224038A White mulberry root-bark low-harmful cigarette and preparing method thereof |
| 07/23/2008 | CN101224037A Preparing method of tobacco shred additives with tobacco poison-removing and healthy treatment efficacy |
| 07/23/2008 | CN101224036A Ramie external fiber for tobacco sheet and preparing method thereof |