| Patents for A24D 3 - Tobacco smoke filters, e.g. filter-tips, filtering inserts; Mouthpieces for cigars or cigarettes (8,806) |
|---|
| 10/18/2000 | CN1269993A Apparatus for transfering filter bars containing powdery or granular materials |
| 10/17/2000 | US6133439 Environmentally non-persistant cellulose ester fibers |
| 10/12/2000 | WO2000059322A1 Cigarette filter |
| 10/11/2000 | EP1041899A1 Use of polyphenol compounds or their derivatives as scavengers of free radicals in cigarette filters |
| 10/11/2000 | EP0859558B1 Filter cigarette |
| 10/05/2000 | WO2000057734A1 Smokers' article |
| 10/05/2000 | WO2000000047A9 Low delivery cigarette and filter |
| 10/04/2000 | CN2398845Y Secondary filtering filtertip |
| 10/04/2000 | CN1268476A Conveying apparatus for filtering mouth-pieces contg. powder or granule materials |
| 09/28/2000 | DE3250135C2 Cigarette filter covered by tubular wall |
| 09/28/2000 | DE19913422A1 Einrichtung zum Überführen von pulver- oder granulatförmige Partikel enthaltenden Filterstäben Means for transferring powdered or granular particle-containing filter rods |
| 09/28/2000 | DE19913421A1 Einrichtung zum Überführen von pulver- oder granulatförmige Partikel enthaltenden Filterstäben Means for transferring powdered or granular particle-containing filter rods |
| 09/27/2000 | EP1038453A1 Device for transferring filter rods containing powdery or granulated particles |
| 09/27/2000 | EP1038452A1 Device for transferring filter rods containing powdery or granulated particles |
| 09/27/2000 | EP1037540A1 A method and apparatus for the selective removal of specific components from smoke condensates |
| 09/27/2000 | EP0918474A4 Tobacco smoke filter for removing toxic compounds |
| 09/27/2000 | CN1267488A Filter medium for reducing harmful substance in tobacco smoke fog |
| 09/20/2000 | CN2396644Y Wet type anti-toxin filter-tip for cigarette |
| 09/19/2000 | US6119701 Using a filter element comprising a polymer derivatized with aldehydic groups, e.g., cellulose dialdehyde, dialdehyde starches; detoxification without removal of the nicotine and flavor; cigarettes, cigars, pipes and room air filters |
| 09/19/2000 | US6119699 Method and apparatus for the selective removal of specific components from smoke condensates |
| 09/14/2000 | WO2000053832A1 Biodegradable cellulose acetate constructions and tobacco filter |
| 09/14/2000 | WO2000053037A1 Cigarette filter |
| 09/08/2000 | WO2000051451A1 Method and apparatus for producing particle bearing filter rod |
| 09/06/2000 | EP1032283A1 Biodegradable cigarette filter |
| 09/06/2000 | EP1032282A2 Biodegradable filter for cigarettes |
| 09/06/2000 | CN1265296A Filter tip of selective removing carcinogen and toxic compounds from cigarette smoke |
| 09/05/2000 | US6113964 Removal of undesirable components from a liquid or gas with proteinaceous oat material |
| 09/05/2000 | US6113886 Bioluminescent novelty items |
| 08/31/2000 | WO2000049901A2 Smokable product |
| 08/31/2000 | CA2360852A1 Smokable product |
| 08/29/2000 | US6110968 Lowering accumulation of advanced glycosylation endproducts in an individual who uses or smokes tobacco, comprising treating individual by administering an inhibiting amount of an agent that is capable of reacting with glycosylation products |
| 08/24/2000 | WO2000048478A1 Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
| 08/23/2000 | EP1029462A1 Tobacco smoke filter and method for making a cigarette including such a filter |
| 08/23/2000 | EP1029461A2 Filter material for reducing harmful substances in tobacco smoke |
| 08/23/2000 | EP1028637A1 Cigarette with reduced gas phase |
| 08/23/2000 | CN2392384Y Secondary pressurized opening device for mouthpiece formation |
| 08/22/2000 | CA2239494C Cigarette filter containing microcapsules |
| 08/16/2000 | CN2391432Y Cigarette having filter-tips |
| 08/16/2000 | CN1262908A Cigarette filtering material adopting active carbon |
| 08/15/2000 | US6103181 Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
| 08/09/2000 | EP1024712A1 Cigarette provided with an inertial hypobaric device such as to retain the tar in tobacco smoke and/or device as above not essentially inserted into a cigarette |
| 08/09/2000 | CN1262691A Molded article of biodegradable cellulose acetate and filter plug for article to be smoked |
| 08/02/2000 | CN2389483Y Non-woven fabric electret composite cigarette filter-tip |
| 07/26/2000 | EP0804098B1 Filter for tobacco smoke |
| 07/19/2000 | EP1018901A1 Smoking articles |
| 07/19/2000 | CN1260688A Smoking article and smoking material thereof |
| 07/18/2000 | US6089238 Ultralight coaxial cigarette including a multipart filter |
| 07/13/2000 | WO2000040104A1 A tobacco added loess and its manufacturing method |
| 07/12/2000 | CN1054411C Spunbond loop material for hook and loop fastening system and non-woven spunbond fabric |
| 07/12/2000 | CN1054271C Cigarette products having filtering elements |
| 07/05/2000 | EP1014813A1 Thin cigarettes |
| 07/05/2000 | EP1014812A1 Smoking products containing antioxidants |
| 07/05/2000 | CN1259059A A compound for removing harmful components from cigarette smoking and a method for preparing the compound |
| 07/05/2000 | CN1258463A Healthy cigarette with low tar and free-radical contents and its making process |
| 06/27/2000 | US6080457 Filters with threads and absorbent particles |
| 06/21/2000 | CN1053563C Method for making Acetobacter filement and cigarette filter |
| 06/15/2000 | DE19722812A1 Ultraleicht-Koaxialcigarette mit mehrteiligem Filter Ultralight coaxial cigarette with fabricated filter |
| 06/14/2000 | EP0726977B1 Spunbond loop material for hook and loop fastening systems |
| 06/07/2000 | CN1255568A Surface modifier of polypropylene fibre for cigarettes and its surface modifying process |
| 05/31/2000 | CN2380049Y Filter for cigarette |
| 05/31/2000 | CN1254536A Method and equipment for spreadding adhesive onto wrapping strips of filler in tobacco industry |
| 05/30/2000 | US6067995 Coaxial cigarette having cross stream barrier |
| 05/25/2000 | WO2000028842A1 System for supplying an inhalable aerosol |
| 05/25/2000 | DE19853833A1 Verfahren und Anordnung zum Beleimen eines Umhüllungsstreifens für einen Füller der tabakverarbeitenden Industrie Method and apparatus for applying glue to a wrapping strip for a filler of the tobacco processing industry |
| 05/24/2000 | EP1002468A2 Method and apparatus for glueing a wrapping strip for a filler from the tobacco processing industry |
| 05/24/2000 | CN1253753A Green health small cigarette |
| 05/18/2000 | WO2000027231A1 Filter cigarette |
| 05/18/2000 | DE19854009A1 System zur Bereitstellung eines inhalierbaren Aerosols A system for providing an inhalable aerosol |
| 05/16/2000 | US6062228 Biodegradable filter material and method for its manufacture |
| 05/11/2000 | WO2000025612A1 Smoking products containing antioxidants |
| 05/11/2000 | WO2000025611A1 Cigarette filter |
| 05/11/2000 | WO2000025610A1 Filter for selective removal of a gaseous component |
| 05/11/2000 | CA2349241A1 Smoking products containing antioxidants |
| 05/11/2000 | CA2349008A1 Cigarette filter |
| 05/10/2000 | EP0885321B1 Melt-blown non woven fabric, process for producing same and the uses thereof |
| 05/10/2000 | CN2376748Y Cigarette filter-tip with disease preventing and treating function |
| 05/09/2000 | US6059706 Method of and apparatus for treating a filter tow |
| 05/03/2000 | EP0996778A1 Cellulose acetate with trilobal cross section |
| 05/03/2000 | CN1051912C Improvements relating to smoking articles |
| 04/26/2000 | CN2375117Y Paper filter-tip cigarette |
| 04/26/2000 | CN2375116Y Low toxicity cigarette |
| 04/26/2000 | CN2375115Y Harm-reducing low-poisen cigarette |
| 04/26/2000 | CN1251281A Composition for producing filter-tip material for cigarette and production method thereof |
| 04/26/2000 | CN1051684C Non-self-put-out cigarette made by factory |
| 04/25/2000 | CA2191025C Degradable smoking article |
| 04/19/2000 | CN2374017Y Effective filtertip |
| 04/12/2000 | EP0991330A1 Smoking article and smoking material therefor |
| 04/11/2000 | US6049057 Laser piercing apparatus for moving web material |
| 03/29/2000 | CN2370694Y Far-infrared cigarette mouthpiece |
| 03/29/2000 | CN1248888A Somkelss method and article utilizing catalytic heat source for controlling products of combustion |
| 03/28/2000 | US6041790 Cigarette substitute article and method of making the same |
| 03/28/2000 | CA2102927C Biodegradable cellulose ester composition and article |
| 03/23/2000 | WO2000015058A1 Improved multiple cavity filter |
| 03/23/2000 | WO2000015057A1 Cigarette filter made from surface activated particulate particles |
| 03/22/2000 | EP0987276A1 Molded article of biodegradable cellulose acetate and filter plug for article to be smoked |
| 03/15/2000 | EP0984706A1 Polyvinyl alcohol tobacco smoke filters and products using such filters, and methods and apparatus for making same |
| 03/14/2000 | US6037591 Method of measuring the intensity of radiation transmitted through a body |
| 03/08/2000 | CN1050133C Method for preparing glycan shell |
| 03/01/2000 | EP0981971A2 Process for increasing the wet strength of porous plug wraps for use in smoking articles |
| 02/24/2000 | WO2000008959A1 Incorporation of smoke-modifying agents in smoking material rods |