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 3 - Tobacco smoke filters, e.g. filter-tips, filtering inserts; Mouthpieces for cigars or cigarettes
Patents for A24D 3 - Tobacco smoke filters, e.g. filter-tips, filtering inserts; Mouthpieces for cigars or cigarettes (8,806)
10/2012
10/04/2012CA2828520A1 Blends of a polylactic acid and a water soluble polymer
10/03/2012EP2505994A1 Cigarette inspection device
10/03/2012EP2505086A1 Transfer or feed drum, with radial-arm-mounted operating heads, for filter or cigarette portions
10/03/2012EP2503911A1 Novel filter segment comprising a substrate loaded with a smoke-modifying agent
10/03/2012EP2503910A1 Method for producing a mouthpiece cover of a cigarette
10/03/2012CN202456397U Cigarette filter
10/03/2012CN202456396U Cigarette filter tip filled with traditional Chinese medicine
10/03/2012CN202456395U Spice bar filter rod
10/03/2012CN202456394U Filter tip stick with activated carbon ball
10/03/2012CN202456393U Ternary composite filter rod containing porous starch granules
10/03/2012CN202456392U Mentha haplocalyx cigarette filter
10/03/2012CN202456391U Harm-reducing grooved acetate fiber filter rod with grooved cellulose paper coated with amino porous material
10/03/2012CN202456390U Filter tip compounded with core rod
10/03/2012CN202456389U Cigarette filter
10/03/2012CN102711533A Degradable cigarette filter: pill with multilayered coating
10/03/2012CN102711532A Fluid release mechanism
10/03/2012CN102711531A Method for producing a mouthpiece cover of a cigarette
10/03/2012CN102704030A Tow with high crimp index for polylactic acid cigarette and preparation method for tow
10/03/2012CN102698713A Porous carbon piece, preparation method of porous carbon piece, and application of porous carbon piece in cigarette filter
10/03/2012CN102697183A Cigarette filter additive with harm reduction effect and preparation method and application thereof
10/03/2012CN102697182A Preparation method of filter nozzle additive for lowering ammonia in smoke of cigarette and application thereof
10/03/2012CN102697181A Cigarette filter rod additive with harm reduction function and preparation and application method thereof
10/03/2012CN102697180A Compound filter tip bar and compound filter tip cigarette
10/03/2012CN102697179A Cigarette filter stick additive with harm-reducing effect and preparation and application method thereof
10/03/2012CN102697178A Slot carding filter stick
10/03/2012CN102101578B Direction-changing conveying device for filter rods
10/03/2012CN102058160B Process for producing netlike groove formed paper composite filter tip
10/03/2012CN101896083B Method of compiling groups of segments in a process of producing multisegment filters and apparatus for preparing and compiling segments in groups in a process of producing multisegment filters
10/03/2012CN101340828B Smoking products and manufacturing method thereof
10/03/2012CN101262785B Filtered smoking article
09/2012
09/27/2012WO2012129038A1 Biodegradable cigar tip
09/27/2012WO2012127616A1 Method and device for supplying cohesive powder used for cigarette filter
09/27/2012WO2012126721A1 Smoking article
09/27/2012WO2012126588A1 Production of filter plugs and filter cigarettes
09/27/2012DE102011015047A1 Heißleimschmelzvorrichtung Heißleimschmelzvorrichtung
09/27/2012DE102011015045A1 Einrichtung zum Aufschmelzen von Heißleim für Produkte der Tabak verarbeitenden Industrie Means for melting hot melt for products in the tobacco industry
09/27/2012DE102011015028A1 Filter tip of cigarette, is formed in L-shape, where long side of filter tip is folded and short side of filter tip is rolled around folded portion
09/27/2012CA2830232A1 Biodegradable cigar tip
09/27/2012CA2829718A1 Smoking article
09/26/2012EP2502511A2 Method for applying glue to a filter wrapper strip in a filter rod machine and use of a glue application device for such a method
09/26/2012EP2502510A1 Device and method for inserting objects into a filter component
09/26/2012CN202445126U Composite cigarette filter with multi-layer filter discs
09/26/2012CN102691121A Polylactic acid/polypropylene cigarette composite tow with sheath-core structure and preparation method thereof
09/26/2012CN102687910A Method for controlling plasticizer sprinkling amount of cigarette filter stick forming machine
09/26/2012CN102687909A Hotmelt glue melting device
09/26/2012CN102687908A Device and method for inserting objects into filter component
09/26/2012CN102687907A Device for fusing hotmelt glue for products in the tobacco processing industry
09/26/2012CN101558143B Perfumed beads and filter for cigarette
09/26/2012CN101203148B Smoking device incorporating a breakable capsule, breakable capsule and process for manufacturing said capsule
09/25/2012CA2527569C Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
09/20/2012WO2012123723A1 Smoking article and method of manufacturing a smoking article
09/20/2012WO2012123702A1 Tobacco smoke filter
09/20/2012DE102011005752A1 Filter tow strip processing device used with strand unit of filter machine, for manufacturing filter for cigarette, has processing units arranged at right angle with respect to tow guide path connected to input downstream of strand unit
09/20/2012CA2827891A1 Smoking article and method of manufacturing a smoking article
09/19/2012EP2498630A1 Filter element comprising smoke-altering material
09/19/2012EP2498629A1 Tobacco smoke filter
09/19/2012CN202436100U Novel tow and paper uniformly mixing formed cigarette filter rod
09/19/2012CN202436099U Novel type cigarette filter rod
09/19/2012CN202436098U Concentric filtering rod formed by strands and paper
09/19/2012CN102671663A Modified titanium dioxide/bamboo charcoal composite material, preparation method thereof and method for preparing cigarette filter by adopting material
09/19/2012CN102669820A Cigarette filter and preparation method thereof
09/19/2012CN102669819A Cigarette filter tip
09/19/2012CN102669818A Method for reducing release amount of carbon oxide of main stream smoke of cigarette
09/19/2012CN102669817A Filter tip and filter stick pre-buried with solid capsules
09/19/2012CN102669816A Filter tip and filter stick pre-filled with large-particle materials
09/19/2012CN102669815A Method for preparing cigarette dual-fiber hybrid filter tip by utilizing soybean fibers
09/19/2012CN101831799B Sarcandra glabra essential oil plasticizer for cigarettes and preparation method thereof
09/18/2012US8267096 Low sidestream smoke cigarette with combustible paper
09/13/2012WO2012122420A2 Opioid prodrugs with heterocyclic linkers
09/13/2012WO2012120001A1 Smoking article with two or more filter segments
09/13/2012WO2011087619A9 Degradable cigarette filter: pill with multilayered coating
09/12/2012EP2497382A1 Smoking article including two or more filter segments
09/12/2012CN202425592U Heath-care type cigarette holder with built-in Chinese herb medicinal powder filtering layer
09/12/2012CN202425591U Cigarette filter tip and multi-length filter tip
09/12/2012CN202425590U Guide ring structure and strand guide device of forming machine
09/12/2012CN102665457A Filter element comprising smoke-altering material
09/12/2012CN102665456A Filter for a smoking article
09/12/2012CN102665454A Temperature control of a forming device for a filter rod machine or tobacco rod machine
09/12/2012CN102657382A Cigarette holder
09/12/2012CN102657381A Method for increasing ventilation rate of cigarettes through guidance of mathematical combined model
09/12/2012CN102657380A Cigarette filter stick and cigarette
09/12/2012CN102657379A Forming method and device of filter sticks of cigarettes
09/07/2012WO2012117499A1 Inspection system of filter rod
09/06/2012US20120222691 Use of polyphenol compounds or derivatives thereof as free-radical scavengers in cigarette filters
09/06/2012US20120222690 Smoke Filtration
09/05/2012EP2494877A2 Multi-component filter for a smoking article
09/05/2012EP2494875A2 Filtered cigarette possessing tipping material
09/05/2012EP2493339A1 Flow control device for a smoking article
09/05/2012CN202407072U Harm-reduction type acetate fiber groove filter rod made by coating metal complexing material on groove cellulose paper
09/05/2012CN202407071U Harm reduction type acetate fiber groove filter rod of groove cellulose paper coating alkaline porous materials
09/05/2012CN202407070U Negative-pressure-air dust removing box of filter stick molding machine
09/05/2012CN202407069U High-pressure spray nozzle of filter rod forming machine
09/05/2012CN202407068U Device for switching filament tow stations of filter stick forming machine
09/05/2012CN102655771A Novel filter segment comprising a substrate loaded with a smoke-modifying agent
09/05/2012CN102029146B Water retaining material, preparation method thereof and application of water retaining material in filter rod
09/05/2012CN101754696B Filter
08/2012
08/30/2012WO2012114437A1 Cigarette filter manufacturing device and cigarette filter manufacturing method
08/30/2012WO2012072121A8 Arrangement and method for conveying rod-shaped items of the tobacco-processing industry
08/30/2012DE102011076783B3 Verfahren und Vorrichtung zum Einlegen von Objekten in einen Materialstrang der Tabak verarbeitenden Industrie Method and apparatus for loading objects into a strand of material in the tobacco industry
08/29/2012EP2490557A1 Biodegradable cigarette filter tow and its process of manufacture
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