| Patents for A24D 3 - Tobacco smoke filters, e.g. filter-tips, filtering inserts; Mouthpieces for cigars or cigarettes (8,806) |
|---|
| 01/09/2014 | US20140007893 Smoke Filters for Smoking Devices with Porous Masses Having a Carbon Particle Loading and an Encapsulated Pressure Drop |
| 01/09/2014 | DE102012211648A1 Messanordnung zum Messen mindestens einer Eigenschaft mindestens eines stabförmigen Artikels der Tabak verarbeitenden Industrie Measuring device for measuring at least one characteristic of at least one rod-shaped article in the tobacco industry |
| 01/09/2014 | DE102011085981A1 Filterherstellmaschine der Tabak verarbeitenden Industrie Filterherstellmaschine the tobacco industry |
| 01/08/2014 | EP2682010A1 Method and unit for uneven transferring of beads |
| 01/08/2014 | CN103502356A Blends of a polylactic acid and a water soluble polymer |
| 01/08/2014 | CN103501644A 吸烟物品 Smoking Items |
| 01/08/2014 | CN103501643A Apparatus for producing filters in the tobacco-processing industry |
| 01/08/2014 | CN102551204B Preparation method for cigarette filter stick containing adsorption body |
| 01/07/2014 | DE202013009444U1 Filter für einen rauchbaren Artikel Filter for a smoking article |
| 01/07/2014 | CA2725121C Filter for a smoking article |
| 01/03/2014 | WO2014001388A1 Tobacco smoke filter |
| 01/01/2014 | EP2679106A1 Cigarette filter manufacturing device and cigarette filter manufacturing method |
| 01/01/2014 | CN103484955A Preparation method of quick drying polypropylene fiber tow |
| 01/01/2014 | CN103478904A Tea-flower-aroma tobacco excipient and tobacco product |
| 01/01/2014 | CN103478903A Tobacco-stem fiber composite filter rod and production method thereof |
| 01/01/2014 | CN103478902A Composite cigarette filter stick and preparation method thereof |
| 01/01/2014 | CN103478901A Cigarette filter with special-shaped structure |
| 01/01/2014 | CN102715656B Paper cigarette filter with broken-line embossed structure and production process thereof |
| 01/01/2014 | CN101327042B Receive device and conveyor method |
| 12/31/2013 | US8616219 Filter for a smoking article |
| 12/31/2013 | US8616218 Tobacco filter |
| 12/26/2013 | US20130340777 Cigarettes and cigarette filters including activated carbon for removing nitric oxide |
| 12/25/2013 | EP2675302A1 Smoking articles |
| 12/25/2013 | EP2475272B1 Smoke filtration |
| 12/25/2013 | EP2255683B1 Treatment of a filter material rod of the tobacco processing industry |
| 12/25/2013 | CN203360934U Groove paper loaded with carbon nano tube and filter stick provided with groove paper |
| 12/25/2013 | CN203353664U Novel cigarette capable of reducing smoke temperature |
| 12/25/2013 | CN103476279A Ventilated smoking article including sorbent material |
| 12/25/2013 | CN103476278A 烟草烟雾过滤器 Tobacco smoke filters |
| 12/25/2013 | CN103476277A Method for producing glycerin from tobacco |
| 12/25/2013 | CN103462222A Cigarette filter containing ultralong TiO2 aquo-complex nanotube and TiO2 nanometer powder |
| 12/25/2013 | CN103462221A Cigarette filter containing adsorption filtration layer and application thereof |
| 12/25/2013 | CN103462220A Cigarette filter containing ultralong TiO2 aquo-complex nanotube, TiO2 nanometer powder and activated carbon fiber |
| 12/25/2013 | CN103462219A Cigarette filter containing ultralong TiO2 aquo-complex nanotube |
| 12/25/2013 | CN103271443B Preparation method of coffee-starch composite particles and application of coffee-starch composite particles in cigarette filter |
| 12/25/2013 | CN102793270B Cigarette filter rod capable of reducing content of volatile carbonyl compounds in cigarette smoke and preparation method of cigarette filter rod |
| 12/25/2013 | CN101448416B Tobacco smoke filter |
| 12/24/2013 | US8613284 Cigarette filter comprising a degradable fiber |
| 12/21/2013 | DE202013010929U1 Mundstück (Drip Tip) mit mindestens 2 oder mehreren kleineren Luftzugaustrittsbohrungen Mouthpiece (drip tip) with at least 2 or more smaller Luftzugaustrittsbohrungen |
| 12/19/2013 | WO2013187676A1 Cigarette filter including pla laminated paper and cigarette including the same |
| 12/19/2013 | WO2013187245A1 Cigarette |
| 12/19/2013 | WO2013186938A1 Cigarette filter |
| 12/19/2013 | WO2013185464A1 Filter tip additive for reducing nitrosamine in cigarette smoke and use thereof |
| 12/19/2013 | US20130337987 Cigarette filter manufacturing apparatus and cigarette filter manufacturing method |
| 12/19/2013 | DE102012209954A1 Verfahren und Vorrichtung zur Erkennung von Stranginhomogenitäten eines Materialstrangs der Tabak verarbeitenden Industrie Method and apparatus for detection of Stranginhomogenitäten a material strand in the tobacco processing industry |
| 12/19/2013 | DE102012105215A1 Vorrichtung zum Fördern von einem Strang aus Fasern der Tabak verarbeitenden Industrie Apparatus for conveying a strand of fibers of the tobacco-processing industry |
| 12/19/2013 | CA2876046A1 Cigarette filter |
| 12/18/2013 | EP2674044A1 Method and apparatus for detecting strand inhomogeneity of a rod of material of the tobacco processing industry |
| 12/18/2013 | EP2468115B1 Method and apparatus for making cigarette filters with a centrally located flavored element |
| 12/18/2013 | CN103458718A Filter for cigarette and cigarette with filter |
| 12/18/2013 | CN103447051A Fe<3+>/Ag/TiO2/bamboo charcoal composite material and method for manufacturing cigarette filter tips by utilizing same |
| 12/18/2013 | CN103447037A Fe<3+>/TiO2/bamboo charcoal composite material and method for preparing cigarette filters by using same |
| 12/18/2013 | CN103445296A Method and apparatus for the plasma processing of filter material |
| 12/18/2013 | CN103445295A Ternary tobacco fiber paper filter rod made from composite aroma-enhancing plants and preparation method of filter rod |
| 12/18/2013 | CN102946745B Method of setting reciprocal position of filter segments on carrier element of grouping unit in process of manufacturing multi-segment filters |
| 12/18/2013 | CN102326865B Paper filter material containing polyester fibers for cigarette filter tip and preparation method thereof |
| 12/18/2013 | CN101785580B Device for transporting filter tow strip |
| 12/17/2013 | US8607802 Fibre |
| 12/12/2013 | US20130331247 Method and apparatus for manufacture of smoking article filter assembly including electrostatically charged fibers |
| 12/11/2013 | EP2671462A1 Perforation of filter cigarettes |
| 12/11/2013 | EP2671461A1 Filter for cigarette and cigarette with filter |
| 12/11/2013 | CN103443026A Porous carbon material, adsorbent, orally administrable adsorbent, adsorbent for medical use, filler for blood purification column, adsorbent for water purification, cleansing agent, carrier, agent for extended release of drugs, cell culture scaffold |
| 12/11/2013 | CN103442604A Production of filter plugs and filter cigarettes |
| 12/11/2013 | CN103431519A Application of high content of epoxy group polyethylene glycidyl methacrylate interconnected porous materials in cigarettes |
| 12/11/2013 | CN103431518A One-step injection-molded smoke filter |
| 12/11/2013 | CN102657381B Method for increasing ventilation rate of cigarettes through guidance of mathematical combined model |
| 12/11/2013 | CN102617782B Preparation method and application of polymethyl methacrylate (polyMMA) intercommunicated porous material |
| 12/11/2013 | CN101925403B Process for manufacturing breakable capsules useful in tobacco products |
| 12/11/2013 | CN101496640B Device for transporting tow |
| 12/10/2013 | CA2472757C Cigarette filter with beaded carbon |
| 12/05/2013 | WO2013179524A1 Cigarette and packaging members |
| 12/05/2013 | WO2013179429A1 Cigarette |
| 12/05/2013 | WO2013179428A1 Cigarette and packaging members |
| 12/05/2013 | WO2013179243A2 Smoking article with concentric filter |
| 12/05/2013 | WO2013179009A2 Filter for a smoking article |
| 12/05/2013 | WO2013178769A1 Electrically operated aerosol generating system |
| 12/05/2013 | WO2013178766A1 Blended rods for use in aerosol-generating articles |
| 12/05/2013 | WO2013178620A1 Arrangement and method for producing article rods from sheathed fibre material in the tobacco‑processing industry |
| 12/05/2013 | WO2013178515A1 Filter for a smoking article |
| 12/05/2013 | US20130319432 Hollow/porous fibers and applications thereof |
| 12/05/2013 | US20130319429 Method and compositions to deliver variable quantities of flavor from filtered cigarettes |
| 12/05/2013 | CA2875182A1 Electrically operated aerosol generating system |
| 12/05/2013 | CA2875167A1 Blended rods for use in aerosol-generating articles |
| 12/04/2013 | EP2668213A1 Polymeric materials derived from tobacco |
| 12/04/2013 | CN103429104A Feed mechanism |
| 12/04/2013 | CN103416850A Composition for reducing intake of total particulate matter, tar and nicotine and method for preparing composition |
| 12/04/2013 | CN103416849A Filter rod transmission device and method in tobacco industry |
| 12/04/2013 | CN103416848A Rod forming device and rod machine for the tobacco industry |
| 12/04/2013 | CN103027379B Method for selectively reducing nitrosamines in mainstream smoke of cigarettes |
| 12/04/2013 | CN102763897B Method for making polylactic acid fiber filter stick |
| 12/04/2013 | CN102392316B Cigarette filter tow and preparation method thereof |
| 12/04/2013 | CN102046033B Apparatus and associated method for forming a filter component of a smoking article |
| 12/04/2013 | CN101361592B An apparatus for processing at least one strip of filters material in the tobacco industry |
| 12/04/2013 | CA2838913A1 Porous carbon and methods of production thereof |
| 11/28/2013 | WO2013175613A1 Manufacturing machine and method for manufacturing |
| 11/28/2013 | WO2013174975A1 Tobacco smoke filter and method of production |
| 11/28/2013 | DE102012104406A1 Filterstabsendevorrichtung und Verfahren zum Überführen von Filterstäben der Tabak verarbeitenden Industrie aus einem Magazin in eine Förderleitung Filter rod end device and method for transferring filter rods in the tobacco industry from a magazine into a conveyor line |
| 11/27/2013 | EP2666624A1 Embossing roller |
| 11/27/2013 | EP2666372A2 Rod forming device and rod machine for the tobacco processing industry |
| 11/27/2013 | EP2665681A1 Method of preparing porous carbon |