| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 01/28/2009 | CN100455222C Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
| 01/28/2009 | CN100455221C Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| 01/28/2009 | CN100455220C Tobacco smog filte r |
| 01/27/2009 | US7481891 Cigarette wrapper consisting of mandarin orange essential oil |
| 01/22/2009 | WO2009010176A2 Tobacco substitute, and molded tobacco substitute article |
| 01/21/2009 | CN101347265A Fragrant carbonizing health cigarette |
| 01/20/2009 | CA2427830C Process for producing smoking articles with reduced ignition proclivity characteristics and products made according to same |
| 01/15/2009 | US20090014018 Coated colloidal ground plant materials |
| 01/15/2009 | US20090014017 Smoker's requisite |
| 01/15/2009 | DE102007033083A1 Tabakersatzstoff und Tabakersatzstoff-Formkörper Tobacco substitute and tobacco substitute moldings |
| 01/14/2009 | EP2012602A2 Method and device for making tobacco smoke filters |
| 01/14/2009 | EP2012601A1 A moist snuff non-tobacco composition and a method for production thereof. |
| 01/14/2009 | CN101343598A Oolong tea oil, preparation and application thereof |
| 01/14/2009 | CN101343597A Yellow tea oil, preparation and application thereof |
| 01/14/2009 | CN101343596A Red tea oil, preparation and application thereof |
| 01/14/2009 | CN101343595A Black tea oil, preparation and application thereof |
| 01/14/2009 | CN101342021A Non-nicotine like-tobacco product and preparation method thereof |
| 01/14/2009 | CN101342020A Oolong tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342019A Petroleum ether extracted green tea extract, preparation and application thereof |
| 01/14/2009 | CN101342018A Green tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342017A Green tea essential oil, preparation and application thereof |
| 01/14/2009 | CN101342016A Petroleum ether extracted yellow tea extract, preparation and application thereof |
| 01/14/2009 | CN101342015A Yellow tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342014A Petroleum ether extracted red tea extract, preparation and application thereof |
| 01/14/2009 | CN101342013A Red tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342012A Petroleum ether extracted black tea extract, preparation and application thereof |
| 01/14/2009 | CN101342011A Black tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342010A Petroleum ether extracted white tea extract, preparation and application thereof |
| 01/14/2009 | CN101342009A White tea mellow wine extract, preparation and application thereof |
| 01/14/2009 | CN101342008A Low-harm cigarette |
| 01/14/2009 | CN101342007A Citronella grass cigarette |
| 01/08/2009 | US20090007925 Smoking article filter having liquid additive containing tubes therein |
| 01/07/2009 | EP2011408A1 Tobacco shreds and method for treatment of tobacco |
| 01/07/2009 | CN101340828A Metal-containing nanowires prepared using mesoporous molecular sieves as templates, and their use in smoking articles |
| 01/07/2009 | CN101336750A Health ingestation fragrant bar and its preparation method |
| 01/01/2009 | US20090000632 Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin |
| 12/31/2008 | EP2008534A1 Apparatus for producing flavor for swelling tobacco material and method of producing the same |
| 12/31/2008 | CN201171342Y Granular chewed tobacco sugar |
| 12/31/2008 | CN201171341Y Granular chewed tobacco sugar |
| 12/31/2008 | CN101331978A Petal tea-leaf tobacco |
| 12/30/2008 | CA2400408C Tobacco treatment |
| 12/24/2008 | CN101327041A Pu'er cooked tea alcohol extract and preparation and use thereof |
| 12/24/2008 | CN101327040A Oolong tea extract extracted from mineral ether and preparation and use thereof |
| 12/24/2008 | CN101327039A Tobacco product harmless to health of smoker |
| 12/17/2008 | CN101323818A Green puerh tea essential oil, preparation and use thereof |
| 12/17/2008 | CN101323817A Cooked puerh tea essential oil, preparation and use thereof |
| 12/17/2008 | CN101323816A White tea essential oil, preparation and use thereof |
| 12/17/2008 | CN101322583A Mineral ether-extracted Puí»er raw tea extract and preparation and use thereof |
| 12/17/2008 | CN101322582A Pu'er raw tea alcohol-extracted extract and preparation and use thereof |
| 12/17/2008 | CN101322581A Mineral ether-extracted Pu'er cooked tea extract and preparation and use thereof |
| 12/17/2008 | CN101322580A Fermentation production method of tobacco |
| 12/17/2008 | CN101322579A Low-harm type cigarette capable of reducing cigarette harm and manufacture method thereof |
| 12/17/2008 | CN101322578A Functional tobacco and method for producing the same |
| 12/17/2008 | CN101322463A Method for improving tobacco flavouring essence quality by inducing carotenoid synthesis |
| 12/17/2008 | CN100443002C Tobacco flake producing process similar to papermaking |
| 12/11/2008 | US20080302377 Method for extraction of nicotine from tobacco raw material |
| 12/11/2008 | US20080302376 Smoking article with controlled flavor release |
| 12/10/2008 | EP1998755A2 Chewing gum compositions providing rapid release of nicotine |
| 12/10/2008 | EP1998754A2 Stable lozenge compositions providing rapid release of nicotine |
| 12/10/2008 | EP1998748A2 Improved snuff composition |
| 12/10/2008 | CN201160492Y Six-wood moisture keeping flavouring tank for treating tobacco |
| 12/10/2008 | CN101317693A Deoxyfructosazine containing additive agent for fragrance compensation for low-coke tar cigarette |
| 12/10/2008 | CN101317692A Additive agent for jasmine fragrance type cigarette, preparation and application thereof |
| 12/10/2008 | CN101317691A Additive agent for rose fragrance type cigarette, preparation and application thereof |
| 12/10/2008 | CN101317690A Additive agent for osmanthus fragrance type cigarette, preparation and application thereof |
| 12/04/2008 | WO2008146543A1 Menthol cigarette with charcoal filter |
| 12/04/2008 | WO2008110932A3 Methods of making reconstituted tobacco sheets |
| 12/03/2008 | EP1618803B1 A flameless electronic atomizing cigarette |
| 12/03/2008 | CN201156956Y Rotary buccal clubbed tobacco and sugar |
| 12/03/2008 | CN201156955Y Buccal clubbed tobacco and sugar |
| 12/03/2008 | CN101313777A Tea tobacco and implantation process technology |
| 12/03/2008 | CN100438785C Chinese herbal medicine additive for cigarette |
| 11/27/2008 | US20080292735 Regulating alkaloids |
| 11/26/2008 | EP1993388A2 Smoking article |
| 11/26/2008 | CN101312662A High-potency sweetener composition with antioxidant and compositions sweetened therewith |
| 11/26/2008 | CN101310631A Treatment fluid for increasing cigarette quality |
| 11/26/2008 | CN100435672C Health cactus cigarette |
| 11/20/2008 | WO2008140373A1 A liquid formulation for administering nicotine |
| 11/20/2008 | WO2008140372A1 Coated oral nicotine formulation buffered with amino acid |
| 11/20/2008 | WO2008140371A1 Oral nicotine formulation buffered with amino acid |
| 11/20/2008 | WO2008090552A3 Tobacco and tobacco packaging material for preventing or reducing tobacco-associated injury in the aerodigestive tract of a subject |
| 11/20/2008 | CA2685460A1 A liquid formulation for administering nicotine |
| 11/20/2008 | CA2685456A1 Coated oral nicotine formulation buffered with amino acid |
| 11/20/2008 | CA2685452A1 Oral nicotine formulation buffered with amino acid |
| 11/19/2008 | CN101305837A Cigarette with function of invigorating vital function and inducing resuscitation |
| 11/19/2008 | CN100434512C Pseudomonasputida preparation and use thereof |
| 11/19/2008 | CN100434001C Aster health-care cigarette with harm decreasement |
| 11/18/2008 | CA2471732C Smoking article |
| 11/13/2008 | WO2008136000A2 Compositions, articles and methods for preventing or reducing tobacco-associated damage |
| 11/13/2008 | WO2008116338A3 Organic compounds and compositions having the ability to modulate fragrance compositions |
| 11/13/2008 | WO2008010863A3 Novel tobacco substitute |
| 11/13/2008 | US20080279947 Menthol-Containing Solids Composition |
| 11/13/2008 | US20080276948 Impermeable mouthpiece having at least one perforation and tobacco in an internal chamber; perforation opens to selectively release liquid, gel or semi-gel tobacco when mouthpiece is deformed by chewing, sucking, or manipulation; cigarette shaped |
| 11/12/2008 | EP1651065B1 Process for obtaining tobacco leaves with a standardized nicotine content and/or improved combustibility |
| 11/12/2008 | CN101301112A Additive agent for flavoring natural tobacco and preparation method and use thereof |
| 11/12/2008 | CN101301111A Additive agent for perfuming tobacco thin sheet |
| 11/12/2008 | CN101301110A Health cigarette |
| 11/12/2008 | CN101301108A Use method of Momordica grosvenori condensed juice in tobacco process |
| 11/12/2008 | CN100431435C Use of four kinds of porphyrin compounds to remove carcinogenic substances from smoke of cigarette |
| 11/06/2008 | WO2008133563A1 Moist non-tobacco snuff product |