Patents
Sitemap › A24 - Tobacco; Cigars; Cigarettes; Smokers' requisites › A24D - Cigars; Cigarettes; Tobacco smoke filters; Mouthpieces for cigars or cigarettes; Manufacture of tobacco smoke filters or mouthpieces › A24D 1 - Cigars; Cigarettes
Patents for A24D 1 - Cigars; Cigarettes (4,972)
12/2005
12/15/2005WO2005013733A3 Smoking articles having reduced carbon monoxide delivery
12/14/2005EP1603414A1 Electroprocessed phenolic materials and methods
12/14/2005CN1708242A Low sidestream smoke cigarette with combustible paper having a modified ash
12/14/2005CN1708241A Electrically heated cigarette including controlled-release flavoring
12/14/2005CN1231637C Cigarette paper and cigarette with the cigarette paper
12/08/2005US20050268926 Cigarette
12/07/2005CN1230104C Recess filter and smokeable article containing recess filter
12/01/2005US20050263166 Process for manufacturing low nicotine tabacco leaf substitute
12/01/2005US20050263165 Tobacco leaf substitute
12/01/2005US20050263163 Formation and deposition of sputtered nanoscale particles in cigarette manufacture
12/01/2005US20050263162 Preparation of mixed metal oxide catalysts from nanoscale particles
11/2005
11/30/2005EP1600066A2 Smoking articles
11/30/2005CN2742781Y Cigarette having ending mark
11/30/2005CN1701726A Cigarette packing method
11/23/2005EP1596675A1 Cigarette having porous heat transfer tube
11/23/2005CN1700864A Improvements relating to smoking articles and smokable filler materials therefor
11/17/2005WO2005107503A2 Trash container for disposal of cigarette waste
11/10/2005WO2005104771A2 A high flavor load particle and method of preparing same
11/09/2005CN1225998C Cigarette additive extracted from natural plant, and extracting method and use in cigarette thereof
11/03/2005US20050241660 Wrapping materials for smoking articles
11/03/2005US20050241659 Wrapping materials for smoking articles
11/03/2005US20050241656 High flavor load particle and method of preparing same
11/03/2005US20050241655 Trash container for disposal of cigarette waste
11/02/2005CN1689468A Non-tobacco nutrition type cigarette
11/02/2005CN1689467A Non-tobacco health caring herbal cigarette
10/2005
10/27/2005WO2005099494A1 An aerosol electronic cigarette
10/27/2005WO2005099493A2 Reduction of phenolic compound precursors in tobacco
10/27/2005WO2005058078A3 Smoking article
10/26/2005CN2735787Y Cigarette
10/26/2005CN1688215A Filter for smoking
10/20/2005WO2005096850A1 Process for making a bandcast tobacco sheet and smoking article therefrom
10/12/2005CN2732001Y Cigarette case
10/11/2005CA2338521C Incorporation of smoke-modifying agents in smoking material rods
10/05/2005CN2730150Y Novel conception package with decreased volume type cigarette
10/05/2005CN1221192C Low fire spreading cigarette
10/05/2005CN1221191C Cigarette
09/2005
09/29/2005WO2005089576A1 Divisible cigarette to be halved before lighting it, and method of manufacturing it
09/29/2005WO2005039331B1 Preparation of mixed metal oxide catalysts from nanoscale particles
09/29/2005US20050211259 Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
09/28/2005EP1538933A4 Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke
09/28/2005CN1672603A 氧气雪茄 Oxygen cigar
09/28/2005CN1672599A Cigarette with dobble-layer of cigarette paper
09/22/2005WO2005074730A3 Apparatus for cessation of smoking
09/22/2005US20050205103 Receptacle
09/21/2005EP1576898A1 Equipment for inspecting cigarette paper and cigarette winding machine
09/21/2005EP1575387A1 Cigarette with burn rate modification
09/21/2005CN2726331Y Built-in energy-saving environmental protection device for cigarette
09/21/2005CN1219471C Method for making packing paper of self extinguishing cigarette
09/15/2005US20050199251 Method for producing filter cigarettes
09/14/2005CN2724441Y Cigarette with metallic filter tip
09/09/2005WO2005082180A2 Smoking article and apparatus and process for manufacturing a smoking article
09/09/2005CA2788520A1 A method of flavouring an adsorbent-containing web material
09/09/2005CA2554981A1 Smoking article and apparatus and process for manufacturing a smoking article
09/07/2005EP1569531A1 Wrapping materials for smoking articles
09/07/2005EP1569529A2 Improvements relating to smoking articles
09/07/2005CN1663485A Health caring cigarette for smoking abstinence and its producing method
08/2005
08/31/2005EP1567024A1 Apparatus for making cigarette with burn rate modification
08/31/2005CN1662157A Low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper
08/31/2005CN1216556C Cigarette and filter with downstream flavor addition
08/30/2005US6935346 wrapper comprising a ceramic material and being capable of mechanically trapping mainly aqueous particulate phase materials in the sidestream smoke, thereby reducing sidestream smoke deliveries
08/24/2005CN2719043Y Atomized electronic cigarette
08/24/2005CN2719042Y Convenient-lighting cigarette and cigarette case
08/18/2005WO2005074730A2 Apparatus for cessation of smoking
08/18/2005US20050178679 Package of smoking articles
08/18/2005DE102004003801A1 Recovering melanin from plant materials, for use e.g. in cancer treatment or as semiconductor, by extracting with sodium hydroxide solution, acidifying extract and purifying precipitate
08/17/2005CN1653977A Cigarette by substituting common fennel fruit haulm, areca leaf for tobacco leaf and its preparing method
08/16/2005US6929013 incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers), filler material (e.g., calcium carbonate ) in particulate form, ethyl cellulose, ethylene-vinyl acetate coating; controlled burn
08/11/2005US20050172977 Low ignition propensity (lip) paper smoking articles
08/10/2005CN1652703A Activated carbon fiber cigarette filter
08/10/2005CN1650765A Safety cigarette
08/04/2005WO2005055747A3 Catalysts comprising ultrafine particles
08/04/2005WO2005018349A3 Self lighting cigarette
08/04/2005US20050170948 Process for making metal oxide-coated microporous materials
08/04/2005US20050166936 Low sidestream smoke cigarette with non-combustible treatment material
08/03/2005CN1649519A Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
08/03/2005CN1649497A Tobacco having reduced nicotine and nitrosamines
07/2005
07/28/2005WO2005039331A3 Preparation of mixed metal oxide catalysts from nanoscale particles
07/28/2005US20050161055 Contains wood cuttings of particle sizes of 0.2-1.2 mm impregnated with sodium chloride; tar and nicotine content decreased without changing the delight value of the cigarette or increasing the air resistance of the filter
07/27/2005EP1555898A2 Electrically heated cigarette including controlled-release flavoring
07/27/2005CN2712095Y Safety cigarette
07/27/2005CN1644368A Synthetic paper for cigarette pack and production thereof
07/21/2005US20050155616 Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
07/21/2005US20050155615 Air filter with scavenging effect on free radicals in gaseous phase and its method of preparation
07/20/2005CN1642448A Cigarette with the amount of sidestream smoke reduced
07/20/2005CN1640333A 香烟过滤嘴防护帽 Cigarette filters, protective cap
07/14/2005WO2005039326A3 Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
07/07/2005US20050145260 Filter for smoking
07/06/2005EP1549160A2 Ceria/zirconia fibres for use in cigarettes
07/06/2005CN2707039Y Novel cigarette
07/06/2005CN2707038Y Cigarette with active carbon fiber filtering mouth
07/06/2005CN1209054C Side flow fragrance cigarette
07/05/2005CA2339726C Smoke-modifying agents and smoking material rods comprising smoke-modifying agents
06/2005
06/30/2005WO2005059249A1 Filler-containing paper and a method for the production of filler-containing paper
06/30/2005WO2005058078A2 Smoking article
06/30/2005US20050138910 Air filter with scavenging effect on free radicals in gaseous phase and its method of preparation
06/29/2005CN2706020Y Water dipping type toxicity reducing cigarette
06/29/2005CN1633247A Electrical smoking system and method
06/29/2005CN1207999C Tea leaf cigarette
06/23/2005WO2005055747A2 Catalysts comprising ultrafine particles
06/23/2005WO2003071886A8 Flavored carbon useful as filtering material of smoking article
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