Patents
Sitemap › A24 - Tobacco; Cigars; Cigarettes; Smokers' requisites › A24B - Manufacture or preparation of tobacco for smoking or chewing; Tobacco; Snuff › A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes
Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812)
10/2003
10/23/2003WO2003086115A1 Partially reduced nanoparticle additives
10/23/2003WO2003086113A1 Cigarette aiding in quitting smoking and method of making the same
10/23/2003WO2003086112A1 Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
10/23/2003WO2003086076A1 Tobacco having reduced nicotine and nitrosamines
10/23/2003CA2481167A1 Tobacco having reduced nicotine and nitrosamines
10/21/2003CA2126074C New tobacco substitutes
10/16/2003US20030192562 Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package
10/15/2003CN1124126C Refreshing compositions
10/15/2003CN1124087C Production process and comprehensive utilization of innoxious cigarette
10/09/2003WO2003082030A1 Method for manufacturing a top loaded cigarette filler
10/09/2003WO2003053175A3 Tobacco and/or tobacco substitute composition for use as a snuff in the oral cavity
10/09/2003US20030188758 Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
10/08/2003CN1446492A Tobacco processing method of decreasing harm compsn.
10/08/2003CN1446491A Ganoderma lucidum in applcation of producing tobacco products
10/02/2003US20030186399 Comprises aerobic cultivation of Dipldia gossypina, followed by isolation or esterification; for use in cigarettes, hair sprays
10/02/2003US20030183239 Tobacco smoke filter
09/2003
09/24/2003CN1121825C Technology for dispensing tobacco
09/23/2003CA2247935C Smokable filler material for smoking articles
09/18/2003WO2003075690A1 An artificial low toxicity tobacco base and a method using the tobacco base
09/18/2003WO2003053176A3 Method and compositions for imparting cooling effect to tobacco products
09/18/2003US20030172944 Method for manufacturing a filter capable of trapping carcinogens and toxic chemicals
09/17/2003EP1069824B1 Oral antimicrobial and anti-odour compositions
09/17/2003CN1442096A Cigarette containing loess and its manufacturing method
09/17/2003CN1121160C Low poison cigarette
09/17/2003CN1121159C Additive for reducing cigarette tar and reducing poison
09/17/2003CN1121158C Microwave spectrophotometric process for fast detection of nitrosamine and nitroxide content in tobacco
09/16/2003US6619293 Tobacco alternative
09/11/2003US20030168071 Loess containing cigarette and method for producing the same
09/10/2003CN1441642A Tobacco reconstitution
09/10/2003CN1440699A Method of reducing harmful component content in tobacco tar
09/10/2003CN1440698A Making process of gingko leaf cigarette with mellow taste
09/10/2003CN1440697A 卷烟添加剂 Cigarette Additives
09/03/2003CN1440242A Reduced protein reconstituted tobacco and method of making same
09/03/2003CN1439716A Microbe(No.J1) and production thereof
09/03/2003CN1439715A Microbe(No.1) and production thereof
09/03/2003CN1439714A Microbe(No.4) and production thereof
09/03/2003CN1439713A Microbe (No.3) and production thereof
08/2003
08/28/2003WO2003041521A3 Method and composition for mentholation of charcoal filtered cigarettes
08/27/2003CN2568000Y Electronic beam insecticidal sterilizing appts. for tobacco
08/27/2003CN1438843A Tobacco treatment
08/20/2003EP1336346A1 Deodorant composition for tobacco odor, deodorant for tobacco odor, and cigarette and tobacco package reduced in secondary smoke odor
08/20/2003EP1336345A1 Perfume compositions for deodorizing tobacco, tobacco deodorizing agents and cigarette and tobacco packages with little side smoke flow odor
08/20/2003CN1118250C Composition, cigarette and cigarette filtering tip
08/13/2003EP1333729A1 Process for producing smoking articles with reduced ignition proclivity characteristics and products made according to same
08/13/2003EP1135036A4 Smoking products containing antioxidants
08/13/2003CN1436050A Smokable filler material contg. fruit material
08/06/2003CN1434016A Method for producing perfume using ionol ester as raw material by thermo-wacking rectifying
08/06/2003CN1433718A Gas-phase double-dynamic tobacco alcoholization fermentation method
08/06/2003CN1116832C Method fo making fibre element containing smoke-modifying agents and products thereof
08/06/2003CN1116831C Dialysis process of reducing tar content in tobacco
08/06/2003CN1116830C Method of treating tobacco to reduce nitrosamine content
07/2003
07/30/2003CN1115991C Smokable filler material for smoking product and smoking product
07/23/2003CN1430927A Cigarette with coffee flavor and its creation method
07/23/2003CN1115113C Control method of flavour addition in material
07/22/2003US6595218 Filter containing aminoethylamino/propylsilyl silica gel or aminoethylamino/ethylamino/propylsilyl silica gel which chemically reacts with gaseous component of smoke stream to remove it
07/17/2003WO2003056949A1 Smoking implement
07/17/2003WO2003056945A1 Cigarette and cigarette filter
07/17/2003US20030131859 Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
07/17/2003US20030131858 Smoking artifact
07/17/2003US20030131857 Nicotine free cigarette substitute
07/15/2003US6591841 Method of providing flavorful and aromatic tobacco suspension
07/10/2003WO2003055337A1 Improvements relating to smokable filler materials
07/10/2003CA2469917A1 Improvements relating to smokable filler materials
07/09/2003CN1428108A Swelling agent for shredded tobacco
07/09/2003CN1428107A Medicated health-care cigarette
07/03/2003WO2003053179A1 Cigarette filters containing lipophile flavonoids and/or tocopherols and tocotrienols
07/03/2003WO2003053177A1 Method and composition for mentholation of cigarettes
07/03/2003WO2003053176A2 Method and compositions for imparting cooling effect to tobacco products
07/03/2003WO2003053175A2 Tobacco and/or tobacco substitute composition for use as a snuff in the oral cavity
07/02/2003EP1322191A1 Reduction of nitrosamines in tobacco and tobacco products
07/01/2003US6584980 Tobacco products with stabilized additives having vitamin E activity
06/2003
06/26/2003US20030116169 Reducing emission; adsorption; catalytic oxidation
06/25/2003CN1425338A Electromagnetic field treatment in flue-cured tobacco ageing process
06/25/2003CN1112136C Cigarette for preventing retaking after giving-up drug and its preparation
06/18/2003EP1318728A2 Low sidestream smoke cigarette with non-combustible treatment material
06/18/2003EP1318727A2 Low sidestream smoke cigarette with combustible paper
06/18/2003CN1424880A Cigarettes containing gold or silver particles and manufacturing methods of cigarette filter
06/18/2003CN1424879A Process for lowering nicotine contentsin tobacco
06/18/2003CN1111366C Harm-reducing conditioning agent for cigarettes
06/17/2003US6578584 Smoking article with non-combustible wrapper, combustible fuel source and aerosol generator
06/12/2003WO2003047373A1 Plant composition for smoking
06/11/2003EP1317192A1 Tobacco smoke filter
06/10/2003CA2090954C Binder comprising pullulan and saccharide(s)
06/04/2003CN1110502C Process for producing tripotassium glycyrrhetate and use thereof
06/04/2003CN1110331C Method and apparatus for the removal of harmful constituants from cigarettes and tobacco before smoking
06/04/2003CN1110271C Tobacco flavoring agent and its tobacco
05/2003
05/28/2003CN1109515C Fire- and flue-curing modifying activator for flue-cured tobacco
05/27/2003USRE38123 Subjecting the plant to microwave radiation, at appropriate times in the cure cycle
05/27/2003US6568403 Containing cellulosic fibers web and filled with a filler particles; Diffusion Conductance Index (DCI) less than about 15 cm-1; low air permeabilities
05/22/2003WO2003041521A2 Method and composition for mentholation of charcoal filtered cigarettes
05/22/2003WO2003041519A1 Extraction method for polyaromatic hydrocarbon analysis
05/22/2003US20030094182 Tobacco mint plant material product
05/21/2003CN1108766C Cigarette paper having flavorant which improves sidestream smoke smell, and cigarette
05/20/2003US6564808 Method for reduction of tobacco specific nitrosamines
05/14/2003CN1416752A Health honeysuckle-chry santhemum cigarette
05/13/2003CA2159118C Smoking article
05/08/2003US20030084912 Composition to reduce or quit smoking addiction
05/07/2003EP1051089B1 Smoking articles
05/06/2003US6557561 Cigarette paper having a flavorant which improves sidestream smoke smell, and a cigarette
05/05/2003WO2002035949A1 Deodorant composition for tobacco odor, deodorant for tobacco odor, and cigarette and tobacco package reduced in secondary smoke odor
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