| Patents for A24B 15 - Chemical features or treatment of tobacco; Tobacco substitutes (7,812) |
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| 05/12/2005 | US20050098187 Smokable filler materials |
| 05/11/2005 | EP0972456B1 Regulator for smoking flavor of tobacco |
| 05/06/2005 | WO2005039332A2 Reduction of carbon monoxide in smoking articles using transition metal oxide clusters |
| 05/06/2005 | WO2005039331A2 Preparation of mixed metal oxide catalysts from nanoscale particles |
| 05/06/2005 | WO2005039330A1 Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same |
| 05/06/2005 | WO2005039329A1 Cigarettes and cigarette components containing nanostructured fibril materials |
| 05/06/2005 | WO2005039328A2 Tobacco cut filler including metal oxide supported particles |
| 05/06/2005 | WO2005039327A2 Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides |
| 05/06/2005 | WO2005039326A2 Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
| 05/05/2005 | US20050095304 Composition and method for smoke detoxification |
| 05/04/2005 | CN1612699A Cigarette and cigarette filter |
| 05/04/2005 | CN1199593C Method of reducing harmful component content in tobacco tar |
| 05/04/2005 | CN1199592C Swelling agent for shredded tobacco |
| 04/27/2005 | EP1209989A4 Process for lowering nicotine contents in tobacco |
| 04/21/2005 | US20050081869 Smoking article |
| 04/20/2005 | CN1607911A Smoking implement |
| 04/20/2005 | CN1197488C Gas-phase double-dynamic tobacco alcoholization fermentation method |
| 04/20/2005 | CN1197487C Felon herb aspirating products preparing method |
| 04/14/2005 | WO2005032285A1 Smokable rod for a cigarette |
| 04/14/2005 | WO2004110189A3 Cigarette wrapper with catalytic filler and methods of making same |
| 04/13/2005 | EP1215972A4 Smoking article wrapper with improved filler |
| 04/13/2005 | CN1605294A Compound tobacco addict controlling plaster and its preparation method |
| 04/07/2005 | US20050072437 Smoking kit for customizing a tobacco product |
| 04/07/2005 | US20050072047 Tobacco having reduced nicotine and nitrosamines |
| 04/05/2005 | US6874508 Cigarette with smoke constituent attenuator |
| 04/05/2005 | CA2081283C Substrate material for smoking articles |
| 03/31/2005 | WO2005002370A3 Cigarette wrapper with printed catalyst |
| 03/30/2005 | CN1600183A Technique for preparing tobacco sheet through paper making method |
| 03/30/2005 | CN1600182A Alcoholization agent for tobacco leaf and application in technique of threshing and redrying, procedure |
| 03/30/2005 | CN1194642C Biologic enzyme treatment method for promoting natural alcoholization of re-flue-cured tobacco |
| 03/24/2005 | WO2005025342A1 Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst |
| 03/24/2005 | US20050065023 Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts |
| 03/24/2005 | US20050061339 tobacco and a tobacco substitute, being encapsulated in a membrane made of one or more membranes and one of which being water permeable and water-insoluble; healthier alternative to snuff and other tobacco products such as, e.g., cigarettes, cigars and pipe for giving up smolking |
| 03/24/2005 | US20050061338 Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts |
| 03/24/2005 | CA2538645A1 Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst |
| 03/23/2005 | EP0949873A4 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 03/23/2005 | CN1596777A Safety broad spectrum high efficiency compound type gas phase mildew proof antiseptic antistaling agent and its manufacturing method and application |
| 03/23/2005 | CN1596776A Polypropylene fiber chemical treatment agont and its application in tobacco leaf feeding process |
| 03/23/2005 | CN1596775A Body-building cigarette with negative ion generator |
| 03/23/2005 | CN1596774A Functional cigarette and its manufacturing method |
| 03/23/2005 | CN1596773A Health-care cigarette |
| 03/22/2005 | US6868855 Cigarette with smoke constituent attenuator |
| 03/17/2005 | US20050056294 Modified reconstituted tobacco sheet |
| 03/17/2005 | DE19957487B4 Rauchbare Artikel A smoking article |
| 03/16/2005 | CN1594275A Synthesis method of malic acid di-menthyl ester coolant agent and its application in tobacco |
| 03/16/2005 | CN1594262A Synthesis method of additive for organic acid ammonium cigarette and its application in tobacco |
| 03/16/2005 | CN1593270A Mildew-resistant method for tobacco and its product, and mildew-resistant agent bag |
| 03/16/2005 | CN1593269A Tobacco product worm ovum eradicating method |
| 03/16/2005 | CN1593268A Immobilized biological additive and its preparation method and uses |
| 03/16/2005 | CN1593267A Sun-cured tobacco processing method |
| 03/16/2005 | CN1593266A Vanilla health cigarette |
| 03/16/2005 | CN1593265A Low harm cigarette raw material |
| 03/16/2005 | CN1593263A Tobacco leaf peduncle filament latent flavor processing method and its uses |
| 03/16/2005 | CN1192728C Health-care cigarette |
| 03/15/2005 | CA2144431C Electrical smoking system for delivering flavors and method for making same |
| 03/10/2005 | WO2005021714A2 Laccases, nucleic acids encoding them and methods for making and using them |
| 03/10/2005 | US20050051185 Cigarette wrapper with catalytic filler and methods of making same |
| 03/10/2005 | CA2535526A1 Laccases, nucleic acids encoding them and methods for making and using them |
| 03/09/2005 | CN1592586A Tobacco mint plant material product |
| 03/09/2005 | CN1592585A Encapsulated materials |
| 03/08/2005 | US6863074 Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke |
| 03/03/2005 | WO2005018348A2 Chewing tobacco substitute with nicotine |
| 03/03/2005 | WO2005018307A1 Reduced-exposure tobacco products |
| 03/03/2005 | US20050045197 Multiple drug delivery system & method |
| 03/03/2005 | CA2535763A1 Reduced-exposure tobacco products |
| 03/02/2005 | CN1586343A Method for reducing cigarette tar content |
| 03/02/2005 | CN1586341A Anti-insect anti-mould assistant for tobacco |
| 03/02/2005 | CN1586340A Smoking set without fire |
| 03/02/2005 | CN1586339A Cigarette product containing Chinese herbal medicine |
| 03/02/2005 | CN1191025C Method of preparing cigarette containing loess, clay other minerals and cigarette product thereof |
| 03/02/2005 | CN1191024C Cigarette-type suched vanilla article |
| 03/01/2005 | US6860273 Cigarette with adsorbent at tip end thereof |
| 02/24/2005 | US20050039767 Reconstituted tobacco sheet and smoking article therefrom |
| 02/24/2005 | US20050039765 Method for dispersing powder materials in a cigarette rod |
| 02/23/2005 | CN1583711A Oxalate for preparing ambrox or releasing ambrox in cigarette smoke and its use |
| 02/23/2005 | CN1582794A Far infrared cigarettes |
| 02/23/2005 | CN1582793A Harm reducing agent made from Chinese herbal medicines for cigarettes |
| 02/23/2005 | CN1582792A Composite cigarette additive containing potassium salt and is preparation and use |
| 02/23/2005 | CN1582791A Use of extracts of grape seeds as free group eliminating agent for tobacoo products and the concerned tobacco products |
| 02/23/2005 | CN1582790A Harmless tobacco sheets |
| 02/22/2005 | US6857431 Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts |
| 02/17/2005 | WO2005013733A2 Smoking articles having reduced carbon monoxide delivery |
| 02/17/2005 | WO2004110686A3 Nanoscale particles of iron aluminide and iron aluminium carbide by the reduction of iron salts |
| 02/17/2005 | WO2004095955A8 A flameless electronic atomizing cigarette |
| 02/17/2005 | US20050034739 Smoking articles and smokable filler materials therefor |
| 02/17/2005 | US20050034738 Chewing tobacco substitute containing nicotine |
| 02/17/2005 | US20050034737 Treatment of tobacco and tobacco smoke with chelating agents to remove Pb-210 and Po-210 |
| 02/16/2005 | CN1580237A Radio rhizobia for reducing endemic nitrosamine content fortobacco and its use |
| 02/16/2005 | CN1579261A Tabacco additive of coke-reducing toxicant-reducing and cough-relieving lung-nourishing and preparation method |
| 02/16/2005 | CN1579260A Biological agent for reducing specific nitrosamine content which tobacco has, preparation method and use |
| 02/16/2005 | CN1579259A Cigarette of using leaf vegetable to replace to bacco leaf and production method thereof |
| 02/15/2005 | US6854470 Non-smoking, non-ash, and non-combustible; when smoked, electrical, magnetic, sonic, light and aromatic effects occur; sparkles and/or plays a music piece. |
| 02/10/2005 | WO2004110188A3 Shredded paper with catalytic filler in tobacco cut filler and methods of making same |
| 02/10/2005 | WO2004110184A3 Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
| 02/09/2005 | EP1504679A1 Microorganism reducing the amount of nitrosamine and method of reducing the amount of nitrosamine using the microorganism |
| 02/09/2005 | CN1188058C Health honeysuckle-chrysanthemum cigarette |
| 02/03/2005 | US20050022833 Shredded paper with catalytic filler in tobacco cut filler and methods of making same |
| 02/02/2005 | EP1501382A1 Improvements relating to smoking articles and smokable filler materials therefor |
| 02/02/2005 | CN1186997C Flavouring liquid for cigarette tobacco shred and flavouring method |
| 01/27/2005 | WO2004110190A3 Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |