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)
12/2010
12/15/2010CN101396171B Mint filter rod wire traction machine
12/08/2010EP2257194A1 Method and apparatus for the plasma processing of filter material
12/08/2010CN201663913U Cigarette with propolis filter tip
12/08/2010CN101904563A 香烟过滤嘴 Cigarette filters
12/08/2010CN101904562A Impact type cigarette filter element
12/08/2010CN101422280B Bind-hole filter stick processing machine
12/08/2010CN101317695B Adsorption material for cigarette filter-tip and preparation method thereof
12/08/2010CN101263933B Acetate fibre filter tip with line-shaped visual sense and producing method thereof
12/08/2010CN101057708B Processing unit used for processing at least one strap
12/02/2010WO2010136751A2 Tobacco smoke filter
12/02/2010US20100300468 Filter tow bale, method and device for producing a filter tow bale and filter tow strips
12/02/2010DE102009022790A1 Apparatus for processing filter bowl line in tobacco processing industry, has filter bowl guide path, along which filter bowl line is guided in transport direction
12/02/2010DE102009022759A1 Aufbereitung eines Filtermaterialstreifens der Tabak verarbeitenden Industrie Preparation of a strip of filter material in the tobacco industry
12/02/2010CA2762843A1 Tobacco smoke filter
12/01/2010EP2255683A1 Treatment of a filter material rod of the tobacco processing industry
12/01/2010EP2255681A1 String machine for the tobacco processing industry
12/01/2010CN201657768U Filter tip rod for tobacco smoking
12/01/2010CN201657767U Cigarette filter tip
12/01/2010CN201657766U Filter stick with corrugated functional coating forming paper
12/01/2010CN1698483B Filter tip bung or filter tipped cigarette manufacture
12/01/2010CN1692853B Scraping equipment and applying apparatus for filter tip fasciculus
12/01/2010CN101897478A Filter stick for cigarettes and preparation method thereof
12/01/2010CN101897477A Treatment of a filter material rod of the tobacco processing industry
11/2010
11/25/2010WO2010133334A1 Smoking article with improved flow restriction element
11/25/2010US20100294290 Process for manufacturing breakable capsules useful in tobacco products
11/25/2010US20100294288 Filter
11/25/2010DE102009021808A1 Filter tow deflecting device for use in tobacco processing industry, has gap provided between mantle surfaces of deflecting roller and pressure roller, where deflecting roller has elevations extending outwardly in radial manner
11/24/2010EP2253232A1 Adsorbent for main cigarette smoke components and cigarette filter
11/24/2010EP2253231A1 Smoking article with improved flow restriction element
11/24/2010CN201652972U Single control double-water temperature output water chiller
11/24/2010CN201647728U Improved delivery structure of feeding machine
11/24/2010CN201640445U Efficient cleaning device of cigarette paper surface
11/24/2010CN201640444U Harm-reduction filter-tipped cigarette
11/24/2010CN101896083A 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
11/24/2010CN101896082A Cigarette filter, and filter cigarette
11/24/2010CN101889734A Water storage device for cigarette filter tip
11/24/2010CN101889733A Novel flavoring filter tip
11/24/2010CN101889732A Preparation method of polylactic acid fiber cigarette tows
11/23/2010US7836895 Filtered cigarette incorporating a breakable capsule
11/18/2010US20100288293 Smoking article with improved flow restriction element
11/17/2010EP2249670A2 System for analyzing a filter element associated with a smoking article, and associated method
11/17/2010EP1765098B1 Catalysts for the oxidation of carbon monoxide in cigarette smoke
11/17/2010CN201634614U Device for adhering brake pad of brake for cigarette filter paper
11/17/2010CN201630230U Crimping cutter
11/17/2010CN101884432A Cigarette filter made from rice and wheat straws and leaves
11/17/2010CN101884431A Material conveying device and method for conveying removed material
11/17/2010CN101366551B Molecular engram material selectively removing TSNA in cigarette flue gas, preparation and application method thereof
11/16/2010US7833146 Method and apparatus for incorporating objects into cigarette filters
11/16/2010US7832412 comprises reagent on porous carrier; preferred porous carriers are adsorbent carbons such as activated carbon, silica gels, aluminas, polyester resins, zeolites or zeolite-like materials, and mixtures thereof; preferred reagents are 2-hydroxymethylpiperidine (2-HMP) or 2-HMP analogue; cigarettes, filters
11/16/2010CA2316988C Use of polyphenol compounds or their derivatives as scavengers of free radicals in cigarette filters
11/10/2010EP2247206A2 Tobacco smoke filter
11/10/2010EP1694146B1 Device for processing filter tow material, and device for the production of filters
11/10/2010CN201625608U Glycerin atomizing and spraying device of filter tip forming machine
11/10/2010CN1913791B Filter rod manufacturing machine
11/10/2010CN101878957A Circulating device for preventing low-temperature cooling water from generating condensed water
11/10/2010CN101518360B Method for preparing bamboo fiber filter tip for clearing cigarette tar
11/09/2010US7827997 removes gas phase components of mainstream smoke while still yielding smoke with desirable sensory characteristics; filter element connected to a tobacco rod; adsorber removes more particulates further away from smoker's mouth
11/09/2010US7827996 Amphiphile-modified sorbents in smoking articles and filters
11/04/2010WO2010125412A1 Cigarette filter
11/04/2010DE102009017962A1 Verfahren und Vorrichtung zur Überprüfung der Qualität von mit Kapseln versehenen Filterstäben Method and apparatus for checking the quality of products bearing capsules filter rods
11/04/2010CA2760265A1 Cigarette filter
11/03/2010CN201617178U Cigarette filter tip structure
11/03/2010CN1871953B Cigarette with tea smell
11/03/2010CN101877974A Device for treating at least two filter strands
11/03/2010CN101874648A Safety cigarette
11/03/2010CN101385574B Composite environment protection cigarettes tar absorbent
11/03/2010CN101141891B Instant tip rod appended solution when sucking cigarette and producing method and application
10/2010
10/28/2010WO2010122382A1 Cigarette filter
10/28/2010DE202010008386U1 Filtervorrichtung, Filtervorrichtungsanordnung, Rauchmittel, Verwendung und Verfahren hierzu und Konsumgut Filter apparatus, filter device assembly, smoking product, use and method therefor and consumer
10/28/2010DE102009017963A1 Kapselüberwachung und Kapselpositionsregelung in Filtern der Tabak verarbeitenden Industrie Capsule capsule position control and monitoring in filters in the tobacco industry
10/27/2010EP2243385A2 Capsule monitoring and capsule position regulation in filters for the tobacco processing industry
10/27/2010EP2242384A1 Tobacco smoke filter
10/27/2010CN101873855A Preparation and a component intended to be added to a tobacco product
10/27/2010CN101873810A Filter including randomly-oriented fibers for reduction of particle breakthrough
10/27/2010CN101869354A Method and device for testing quality of filter rods with capsules
10/27/2010CN101869353A Capsule monitoring and capsule position regulation in filters for tobacco processing industry
10/27/2010CN101361591B Manufacturing device and method for coloring the center of cigarette filter stick
10/21/2010DE102009016500A1 Verfahren zum Betrieb einer Filterstrangmaschine und Filterstrangmaschine Method for operating a filter rod maker and filter rod maker
10/20/2010EP2240037A1 Smoking article
10/20/2010CN101864608A Production method for regenerating secondary acetate filament bundles by waste cellulore filament bundles
10/20/2010CN101862037A Preparation method and application of hexagonal mesoporous monox coated nano-TiO2 composite material
10/20/2010CN101862036A Cigarette structure of adsorptive nicotine and formula of adsorptive nicotine solution
10/14/2010WO2010118122A1 Smoke filtration device and method
10/14/2010WO2010116943A1 Compound filter for cigarettes
10/14/2010WO2010115829A1 Introducing objects into elongate smoking articles
10/14/2010WO2010115675A1 Smoking article filter
10/14/2010DE102009016148A1 Filtermaterial zum Reinigen von Luft und Gasen Filter material for purifying air and gases
10/13/2010EP2238847A1 Method for operating a filter rod machine and filter rod machine
10/13/2010CN201602126U 一种卷烟滤嘴添加剂施加装置 One kind of cigarette filter additive applicator means
10/13/2010CN101856149A Method for improving quality of cigarette filter tip
10/13/2010CN101856148A Method for operating a filter rod machine and filter rod machine
10/13/2010CN101199363B Additive agent for reducing harmful constituents in flue gas and method for preparing same
10/12/2010US7811220 Device for processing filter tow material, and device for the production of filters
10/07/2010DE102008017757A1 Cigarette filter for use in paper case of cigarette for filtering e.g. tar containing gases, has grooves brought into body such that free space is formed, where longitudinal extension of space is larger than extension of openings
10/06/2010EP2234711A1 Process for manufacturing breakable capsules useful in tobacco products
10/06/2010EP2234509A1 Filter including randomly-oriented fibers for reduction of particle breakthrough
10/06/2010CN1780565B Improvements relating to material application to rod wrappers
10/06/2010CN101849710A Cigarette health-care plasticizer and manufacturing method thereof
10/06/2010CN101849709A Novel selective harm-reducing filter tip material and preparation method thereof
10/06/2010CN101849708A Tobacco pearl/nacre filter micro-tip and tobacco application thereof
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