| Patents for A24D 3 - Tobacco smoke filters, e.g. filter-tips, filtering inserts; Mouthpieces for cigars or cigarettes (8,806) |
|---|
| 04/17/2013 | CN202873780U Automatic cleaning device of filter stick accelerator in filter stick forming machine |
| 04/17/2013 | CN103045362A Preparation method, products and use of lac-coated particles for cigarette filters |
| 04/17/2013 | CN103040112A Filter tip with gaps and patterns |
| 04/17/2013 | CN103040111A Paper-free grooved filter rod |
| 04/17/2013 | CN102008125B Metal complexing material and preparation method thereof, and application of metal complexing material in cigarettes |
| 04/11/2013 | WO2012161605A3 Detachable cutting head for the apparatus for feeding sets of filter segments, drive apparatus for detachable cutting head and method of replacement of detachable cutting head |
| 04/10/2013 | EP2578095A2 Flavour capsule for enhanced flavour delivery in cigarettes |
| 04/10/2013 | EP2578094A2 Flavour capsule for enhanced flavour delivery in cigarettes |
| 04/10/2013 | EP2578093A1 Filter for cigarette, and cigarette |
| 04/10/2013 | EP2575512A1 Wrapper for a smoking article |
| 04/10/2013 | EP2575511A1 Tobacco smoke filter |
| 04/10/2013 | CN202857823U Cigarette filter stick dray-wet separation perfuming device |
| 04/10/2013 | CN103037721A Smoking article, method of manufacturing such a smoking article and corresponding apparatus |
| 04/10/2013 | CN103037720A 吸烟制品 The smoking article |
| 04/10/2013 | CN103037719A Method and device of compensation of momentary lack of filter segments in multi-segment filter manufacturing line |
| 04/10/2013 | CN103030174A Preparation method of titanate nanowires and application of titanate nanowires in cigarette filter |
| 04/10/2013 | CN103030141A Preparation method of modified carbon material for selectively reducing release amount of hydrocyanic acid in smoke |
| 04/10/2013 | CN103027379A Method for selectively reducing nitrosamines in mainstream smoke of cigarettes |
| 04/10/2013 | CN103027378A Composite additive for reducing phenol in cigarette smoke, method for preparing composite additive for reducing phenol in cigarette smoke and application |
| 04/10/2013 | CN103027377A Cigarette paper filtering material containing jasmine aroma |
| 04/10/2013 | CN103027376A Cigarette paper filtering material containing tobacco particles |
| 04/10/2013 | CN103027375A Device for manufacturing filters for tobacco processing industry |
| 04/10/2013 | CN103027374A Dust-removal structure of AF2/KDF2 filter stick forming unit |
| 04/10/2013 | CN102586019B Preparation method and application of neutral aroma components in grain phase of smoke of high-quality tobacco leaves |
| 04/10/2013 | CN102367284B Porphyra polysaccharide as well as preparation method and application thereof |
| 04/10/2013 | CN102367283B Laminarin as well as extraction method and application thereof |
| 04/10/2013 | CN102273732B Weakly polar cigarette paper filter material and preparation and application methods thereof |
| 04/10/2013 | CN102120923B Method for preparing high solid content polyacrylate tow cigarette filter rod adhesive in one step |
| 04/10/2013 | CN101613275B Method for producing glyceryl triacetate by atomizing raw materials |
| 04/10/2013 | CN101252850B Processing for making filter tow |
| 04/04/2013 | WO2013049169A1 Apparatus for inserting microcapsule objects into a filter element of a smoking article, and associated method |
| 04/04/2013 | WO2013045915A1 Smoking articles |
| 04/04/2013 | WO2013045914A1 Smoking articles and methods of manufacturing smoking articles |
| 04/04/2013 | WO2013045912A1 Smoking articles and methods of manufacturing the same |
| 04/04/2013 | WO2013045911A1 Smoking article and method of manufacturing a smoking article |
| 04/04/2013 | WO2013045265A2 Dispenser |
| 04/04/2013 | US20130081644 Cigarette filter and cigarette |
| 04/04/2013 | US20130081643 Composite Additive Materials |
| 04/04/2013 | DE102011054057A1 Vorrichtung für die Herstellung von Filtern der Tabak verarbeitenden Industrie An apparatus for the production of filters of the tobacco-processing industry |
| 04/04/2013 | CA2849629A1 Smoking articles and methods of manufacturing smoking articles |
| 04/03/2013 | EP2574246A2 Device for manufacturing filters for the tobacco processing industry |
| 04/03/2013 | CN202842327U Cigarette with slow-release microcapsules on filter tip |
| 04/03/2013 | CN202842326U Filter stick stable delivery mechanism |
| 04/03/2013 | CN103025181A 吸烟物品 Smoking articles |
| 04/03/2013 | CN103025180A Degradable adhesive compositions for smoking articles |
| 04/03/2013 | CN103014893A Method for preparing crosslinked cellulose acetate fiber with high-boiling amide as solvent |
| 04/03/2013 | CN103012855A Thin-film coating agent of essence pellet for cigarette and preparation method of thin-film coating agent |
| 04/03/2013 | CN103010776A Capsule filling mechanism for producing capsule filter rods |
| 04/03/2013 | CN103010775A Equipment for producing capsule filter rods |
| 04/03/2013 | CN103010774A Capsule feeding mechanism for producing capsule filter rods |
| 04/03/2013 | CN103005712A Grapheme type fiber cigarette filter and preparation method thereof |
| 04/03/2013 | CN103005711A Cigarette paper filter with mint fragrance |
| 04/03/2013 | CN103005710A Low-hazard cigarette filter stick and preparation method thereof, and low-hazard cigarette |
| 04/03/2013 | CN103005709A Method and device for detecting and eliminating filament bundle splicing head of filter stick forming machine |
| 04/03/2013 | CN102144811B Cigarette filter containing patterned groove cellulose paper and preparation method thereof |
| 04/03/2013 | CN102091281B Smoking-quitting and toxin-reducing medicinal powder and preparation method thereof |
| 04/03/2013 | CN102090717B Natural filtering material for filter tip and preparation method thereof |
| 04/02/2013 | US8408216 Flavor carrier for use in smoking articles |
| 04/02/2013 | US8408215 Filter making apparatus |
| 03/28/2013 | WO2013043806A2 Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
| 03/28/2013 | WO2013042609A1 Cigarette |
| 03/28/2013 | WO2013041873A1 Filter materials and uses thereof |
| 03/28/2013 | WO2013019616A3 Plasticizer composition for degradable polyester filter tow |
| 03/28/2013 | WO2013019413A3 Degradable cigarette filter |
| 03/28/2013 | US20130074853 Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
| 03/28/2013 | CA2849204A1 Filter materials and uses thereof |
| 03/27/2013 | CN202830645U Cigarette tipping paper with invisible coding voice security and filter stick product |
| 03/27/2013 | CN202819620U Cigarette filter tip |
| 03/27/2013 | CN202819619U Production device of spice line filter stick |
| 03/27/2013 | CN202819616U Cigarette with stuff capable of generating anions |
| 03/27/2013 | CN102987565A Method for preparing dropping pills of temperature sensitive controlled-release flavor for tobacco |
| 03/27/2013 | CN102987564A Cigarette filtering rod additive for reducing content of ammonia in mainstream smoke as well preparation method and application thereof |
| 03/27/2013 | CN102987563A Cigarette paper filter material containing orchid fragrance |
| 03/27/2013 | CN102987562A Cigarette paper filter material containing rose fragrance |
| 03/27/2013 | CN102987561A Cigarette paper filter material containing honeysuckle fragrance |
| 03/27/2013 | CN102987560A Paper filter material provided with active adsorption layer |
| 03/27/2013 | CN102987559A Composite filter stick capable of selectively reducing releasing amount of harmful phenol in main stream smoke of cigarettes |
| 03/27/2013 | CN102987558A Cigarette paper filter material containing fructus momordicae extract |
| 03/27/2013 | CN102987557A Cigarette paper filter material containing sweet-scented osmanthus fragrance |
| 03/27/2013 | CN102987556A Cigarette paper filter material containing chrysanthemum fragrance |
| 03/27/2013 | CN102987555A Method for manufacturing cigarette filters with tea seed powder |
| 03/27/2013 | CN102987554A Automatic control system and method for feeding motor of filter rod forming machine |
| 03/27/2013 | CN102987547A Method for preparing cigarette fragrance compensation granules |
| 03/27/2013 | CN102349706B Manufacturing device of cigarette filter rod embedded with spiral paper |
| 03/27/2013 | CN102166042B Spiral filter stick |
| 03/27/2013 | CN102138703B Top modified transitional metal carbon hollow pipe material, and preparation method and application thereof |
| 03/27/2013 | CN101983018B 吸烟物品 Smoking Items |
| 03/27/2013 | CN101553140B Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
| 03/27/2013 | CN101115409B Cigarette and filter with cellulosic flavor addition |
| 03/26/2013 | US8402978 Coated impregnated porous filter plug |
| 03/26/2013 | US8402977 Tobacco smoke filter |
| 03/21/2013 | WO2013037664A1 Smoking article and manufacture thereof |
| 03/21/2013 | WO2012164009A3 Rods for use in smoking articles |
| 03/21/2013 | WO2012158915A3 Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
| 03/21/2013 | DE102011113648A1 Multifilterherstellmodul Multifilterherstellmodul |
| 03/21/2013 | CA2847722A1 Smoking article and manufacture thereof |
| 03/20/2013 | EP2570042A2 Composite filter production module |
| 03/20/2013 | EP2570041A1 Smoking article and manufacture thereof |
| 03/20/2013 | EP2568833A1 Filter additive |
| 03/20/2013 | CN202815502U A data acquisition system of a filter stick molding device of a Siemens PLC control system in cigarette manufacturing industry |