| Patents for A24D 1 - Cigars; Cigarettes (4,972) |
|---|
| 08/27/1997 | CN2260463Y Sanitary face-down filling structure for filter-tip cigarette |
| 08/20/1997 | EP0790007A1 Low CO cigarette |
| 08/20/1997 | CN2259769Y Cigarette with extinguisher |
| 08/20/1997 | CN2259768Y No ash and non-going out cigarette |
| 08/20/1997 | CN1157119A Gas cigarette and its manufacturing technology and pipestem |
| 08/19/1997 | US5657773 Cigarette rolling paper with rolling assist |
| 08/19/1997 | US5657772 Smoking article and filter therefor |
| 08/14/1997 | DE19604427A1 Self=made, double skinned smoking item |
| 08/13/1997 | EP0616496B1 New tobacco substitutes |
| 07/31/1997 | DE19602405A1 Wrapping film containing tobacco extract, added cellulose and additives, used for cigars or cigarillo(s) |
| 07/30/1997 | CA2195044A1 Low co cigarette |
| 07/24/1997 | WO1997025887A1 Collection device for smoking debris |
| 07/15/1997 | US5647383 Photodegradable cellulose ester tow |
| 07/09/1997 | CN2257442Y Cigarette with quick automatic extinguisher |
| 07/08/1997 | US5645089 Preparatory materials for an article for smoking and a sleeve section therefor |
| 07/02/1997 | EP0781101A2 Smoking articles |
| 07/02/1997 | CN1153028A Non-combustible health cigarette and producing method thereof |
| 06/24/1997 | US5641349 Water-based adhesives containing thermally-inhibited starches |
| 06/19/1997 | WO1997021362A1 Cigarette rolling paper with rolling assist |
| 06/18/1997 | CN2256217Y Ash dropless cigarette |
| 06/11/1997 | EP0777977A2 Degradable smoking article |
| 06/04/1997 | CN1151107A Cigarette filter tip materials |
| 06/04/1997 | CN1150952A Photodegradable cellulose ester tow |
| 05/28/1997 | CN1150746A Cigarette filter comprising entangled continuous lyocell filaments and process for entangling lyocelltow |
| 05/27/1997 | US5632287 Flat smoking article and method of making same |
| 05/27/1997 | US5632286 Crimped elements for cigarettes and the like and methods and apparatus for making same |
| 05/20/1997 | CA2069078C Smoking articles |
| 05/15/1997 | WO1997016986A1 Filter cigarette |
| 05/15/1997 | DE19541873A1 Filterzigarette Filter cigarette |
| 04/30/1997 | CN2253119Y Self-extinguishing cigarette |
| 04/24/1997 | DE19538724A1 Double cigarette with filter at each end |
| 04/23/1997 | CN1148324A Tobacco products, or substances similar to such products, contg. natural substances with anti-oxidant properties, and process for producing same |
| 04/09/1997 | EP0766519A1 Cigarette filter comprising entangled continuous lyocell filaments and process for entangling a lyocelltow |
| 04/09/1997 | CN2251262Y Health-care cigarette |
| 04/08/1997 | US5617882 Filter contains organic and inorganic fibers; smoke removal |
| 04/08/1997 | US5617881 Rod formed smoking product |
| 04/02/1997 | CN2250644Y 方便香烟装置 Convenient means of cigarettes |
| 04/01/1997 | US5615694 Method of modifying and aromatizing the primary or secondary smoke of smoking products |
| 03/26/1997 | CN2250020Y Cigarette |
| 03/19/1997 | CN1145206A Low free radical and low toxicity cigarette and its prodn. method |
| 03/19/1997 | CN1034258C Carbonaceous compsn. for fuel elements of smoking |
| 03/13/1997 | WO1997009483A1 Cigarette paper for tobacco products |
| 03/12/1997 | EP0580725B1 Sheet material for a smokable product comprising a flavouring substance |
| 03/05/1997 | CN2248459Y Carbon core substituting tobacco cigarette |
| 03/05/1997 | CN2248458Y Cigarette with lighting means |
| 02/26/1997 | EP0758853A1 Cigarette filter materials |
| 02/25/1997 | CA2033546C Dye for coloring cigarette paper |
| 02/19/1997 | EP0758695A2 Water-dispersible sheet and cigarette using the same |
| 02/19/1997 | EP0758532A2 Water-dispersible sheet for cigarettes and cigarette using the same |
| 02/19/1997 | CN2247428Y Dust-collecting fire-proof cigarette |
| 02/12/1997 | EP0536407B1 Vented filter cigarette |
| 02/05/1997 | EP0756461A1 Tobacco products, or substances similar to such products, containing natural substances with anti-oxidant properties, and process for producing the same |
| 02/05/1997 | CN1141751A Cigarette |
| 02/04/1997 | US5598868 Cigarette and smokable filler material therefor material for use in smoking articles |
| 01/28/1997 | CA2020694C Cigarette |
| 01/22/1997 | CN2245346Y Sealed tobacco pipe |
| 01/21/1997 | US5595577 Smoking article |
| 01/21/1997 | US5595195 Cigarette with installed fire extinguisher |
| 01/15/1997 | CN1140036A Toxicity reduced cigarette and its producing process |
| 01/14/1997 | US5593792 Electrochemical heat source |
| 01/08/1997 | CN1139961A Fiber production process and fiber produced thereby |
| 01/01/1997 | CN2243785Y Ash-free cigarette |
| 12/27/1996 | WO1996041546A1 Requisite for reducing emissions of side stream smoke from a cigarette |
| 12/27/1996 | EP0749502A1 Fibre production process and fibre produced thereby |
| 12/27/1996 | CA2225494A1 Requisite for reducing emissions of side stream smoke from a cigarette |
| 12/24/1996 | US5586565 Method for varying tobacco rod density and tobacco rods with varying density produced thereby |
| 12/18/1996 | CN2242589Y Complex-packaged safety cigarette good for environment protection |
| 12/11/1996 | CN1137362A 中药保健香烟 Chinese health cigarette |
| 11/27/1996 | CN2240862Y Convenient cigarette case |
| 11/27/1996 | CN1136766A Smoking articles |
| 11/20/1996 | CN1135860A Atomized cigarette |
| 11/12/1996 | CA2101345C Cigarette |
| 11/12/1996 | CA2082512C Tipping paper and cigarette using the same |
| 11/06/1996 | EP0740907A1 Smoker's article |
| 11/06/1996 | CN1134800A Nontoxic cigarette |
| 11/04/1996 | CA2175520A1 Smoker's article |
| 10/30/1996 | CN2238550Y Cigarette with igniting and collecting cigarette ash device |
| 10/29/1996 | US5568819 Cigarette filter |
| 10/22/1996 | CA2003363C Cigarette |
| 10/16/1996 | CN2237336Y Cigarette with mouthpiece capable of preventing conflagration and wet |
| 10/16/1996 | CN2237335Y Self-burning cigarette |
| 10/10/1996 | DE19512536A1 Cigarette type smoking product with paper-wrapped tobacco or finely cut bar |
| 10/10/1996 | DE19512535A1 Cigarette type smoking product with core of chopped tobacco with wrapper of one or more layers of paper |
| 10/10/1996 | DE19512534A1 Cigarette type smoking product with core of chopped tobacco with wrapper |
| 10/09/1996 | CN2236756Y Cigarette with protective cover |
| 10/08/1996 | CA2054745C Cigarette with decreased sidestream smoke |
| 10/02/1996 | CN2236239Y Cigarette |
| 10/02/1996 | CN1132050A Method and apparatus for adjusting moisture content of fuel component for smoking article |
| 10/01/1996 | US5560376 Method of and apparatus for adjusting the moisture content of a fuel component for a smoking article |
| 09/25/1996 | CN1131902A Vantilated filter cigarette |
| 09/18/1996 | EP0732432A1 Photodegradable cellulose ester tow |
| 09/18/1996 | CN2235206Y Functional cigarette case |
| 09/17/1996 | CA2049128C Dye for cigarette wrapper paper and cigarette having dyed wrapper |
| 09/10/1996 | CA2013427C Smoking articles |
| 09/03/1996 | US5551451 Fuel element composition |
| 09/03/1996 | CA2019679C Smoking articles |
| 09/03/1996 | CA2007022C Coaxial filter cigarette |
| 08/27/1996 | US5549125 Relating to smoking articles |
| 08/21/1996 | CN2233171Y Safety sanitary cigarette |
| 08/08/1996 | WO1996007336A3 Smoking articles |