| Patents for A24D 1 - Cigars; Cigarettes (4,972) |
|---|
| 04/07/1992 | US5101839 Cigarette and smokable filler material therefor |
| 04/01/1992 | CN1059841A Smoking article |
| 03/25/1992 | EP0476969A1 Filter cigarette |
| 03/25/1992 | EP0476349A2 Smoking article with improved wrapper |
| 03/24/1992 | US5097850 Reflector sleeve for flavor generating article |
| 03/18/1992 | EP0475580A1 Improvements to smoking articles |
| 03/18/1992 | EP0474706A1 Cigarette with decreased sidestream smoke. |
| 03/18/1992 | CN1015864B Smoking article with improved mouthend piece |
| 03/11/1992 | CN1059266A Smoking article with improved wrapper |
| 03/11/1992 | CN1059265A Cigarette with tobacco/glass fuel wrapper |
| 03/10/1992 | US5094253 Dye for coloring cigarette paper |
| 03/03/1992 | US5092353 Paper wrapper with tobacco and inorganic filler; low air permeability; side stream smoke reduction |
| 03/03/1992 | US5092306 Magnesite composition filler for smoking article wrapper |
| 03/01/1992 | CA2048143A1 Smoking article with improved wrapper |
| 02/27/1992 | DE4026276A1 Self-lighting cigarette or cigar - has ignitable mass at one end which lights cigarette or cigar when friction is applied |
| 02/26/1992 | EP0472367A1 Smoking article |
| 02/12/1992 | EP0470765A2 Smoking compositions containing a vanillin-release additive |
| 02/12/1992 | CN2095549U Self-igniting cigarette |
| 02/12/1992 | CN2095548U Easy burning health care cigarette and box |
| 02/11/1992 | CA2046029A1 Smoking compositions containing a vanillin-release additive |
| 02/04/1992 | US5085232 Cigarette |
| 02/04/1992 | CA1295204C Smoking article wrapper and method of making same |
| 02/04/1992 | CA1295203C Smoking article with improved fuel element |
| 01/29/1992 | EP0468298A1 Cigarette |
| 01/22/1992 | EP0467405A2 Non-burning outer wrapper for use with smoking products and method of producing same |
| 01/22/1992 | CN2093526U Wind-proof self-lighting cigarette |
| 01/21/1992 | US5082008 Smoking article |
| 01/21/1992 | CA2043909A1 Method of producing a non-burning outer wrapper for use with smoking products |
| 01/15/1992 | CN2092879U Reducing quantity cigarette |
| 01/15/1992 | CN2092878U 方便香烟 Convenient cigarette |
| 01/15/1992 | CN1057762A Products made up medical cigarettes from common cigarattes |
| 01/14/1992 | CA1294122C Method for modifying a substrate material for use with smoking articles and product produced thereby |
| 01/01/1992 | CN2091545U Lighting-by-pulling cigarette |
| 01/01/1992 | CN2091544U Disposable cigarette ash cover |
| 01/01/1992 | CN1015228B Smoking article with fuel element |
| 12/31/1991 | US5076297 Method for preparing carbon fuel for smoking articles and product produced thereby |
| 12/31/1991 | US5076292 Carbonaceous substrate; aerosol forming substance; heat exchange relationship; aerosol "smoke"; ashless; reduced by-products |
| 12/24/1991 | US5074321 Cigarette |
| 12/17/1991 | US5072743 Means for discouraging the smoking |
| 12/11/1991 | CN2090168U Cigarette with ash-collecting sleeve |
| 11/27/1991 | EP0458526A1 Cigarette |
| 11/27/1991 | CN1056402A Filter tip of harmless cigarette and three-way smoking set |
| 11/26/1991 | US5067499 Smoking article |
| 11/25/1991 | CA2041708A1 Cigarette |
| 11/19/1991 | US5065777 Alkali Metal Halides |
| 11/19/1991 | US5065776 Cigarette with tobacco/glass fuel wrapper |
| 11/19/1991 | CA1292163C Smoking article with improved aerosol forming substrate |
| 11/05/1991 | US5062434 Cigarette paper |
| 10/30/1991 | CN1014486B Cigarette |
| 10/30/1991 | CN1014485B Improvements relating to smoking articles |
| 10/29/1991 | US5060675 Cigarette and paper wrapper therefor |
| 10/29/1991 | US5060674 Containing carboxylic acid salt, CMC, fillers, burn-modifying salt |
| 10/29/1991 | US5060673 Heat treating calcium carbonate filler to calcine organic binder, such as sugar; |
| 10/29/1991 | US5060663 Process for minimizing loose ends in cigarettes |
| 10/23/1991 | CN2086978U Hygiene cover for cigaret |
| 10/15/1991 | US5056537 Cigarette |
| 10/02/1991 | EP0448977A2 Method and device for the manufacture of a coaxial tobacco or filter rod |
| 10/02/1991 | DE4009657A1 Forming coaxial tobacco or filter strand |
| 10/02/1991 | CN2085602U Rectangular cigarette |
| 10/02/1991 | CN1054887A 香烟 Cigarette |
| 09/24/1991 | US5050622 Cigarette |
| 09/11/1991 | CN1013824B Machinery and method for manufacturing rod containing pelletized material |
| 09/05/1991 | WO1991012736A1 Method and apparatus for treating cloves for use as smoking material |
| 09/04/1991 | EP0444553A2 Cigarette |
| 09/03/1991 | US5044381 Closed cigarette filter |
| 08/28/1991 | EP0443749A2 Cigarette or cigar |
| 08/27/1991 | US5042509 Method for making aerosol generating cartridge |
| 08/21/1991 | EP0442722A1 Filters for smoking rods |
| 08/14/1991 | CA2036202A1 Filters for smoking rods |
| 08/07/1991 | CN1053535A New-type cigarette and its production |
| 07/31/1991 | CN1013338B Method for modifying substrate material for use with smoking articles and product produced thereby |
| 07/24/1991 | CN2081212U 方便香烟 Convenient cigarette |
| 07/24/1991 | CN2081211U Safety cigarette |
| 07/23/1991 | US5033484 Ventilated filter cigarette |
| 07/03/1991 | EP0434899A2 Compositions and articles for stimulating taste receptors |
| 07/02/1991 | US5027836 Insulated smoking article |
| 06/29/1991 | CA2027928A1 Compositions and articles for stimulating taste receptors |
| 06/26/1991 | EP0434332A2 Cigarette and cigarette filter element therefor |
| 06/26/1991 | CN2079424U Cigarette with lighting mean |
| 06/19/1991 | EP0432927A1 Improved cigarette |
| 06/19/1991 | CA2032379A1 Cigarette and cigarette filter element therefor |
| 06/18/1991 | US5024241 Method and apparatus for manufacturing a rod of tobacco or the like enclosed by a paper strip, and cigarette manufactured by said method |
| 06/05/1991 | CN1051852A Improvements relating to smoking articles |
| 06/04/1991 | US5020548 Smoking article with improved fuel element |
| 05/28/1991 | US5018541 Aloe sprinkled with tobacco powder |
| 05/22/1991 | CN2077202U Self-lighting cigarette |
| 05/22/1991 | CN2077201U Super-long filter tip |
| 05/22/1991 | CN1051492A Carbon fuel element and mehtod for mfg. same |
| 05/21/1991 | US5016656 Cigarette and method of making same |
| 05/15/1991 | EP0277991B1 Smoking rod wrapper and compositions for their production |
| 05/15/1991 | CN2076760U Cigarette blanking device |
| 05/15/1991 | CN1051292A Cigar with auto-kindling means |
| 05/14/1991 | CA1284025C Method for preparing carbon fuel for smoking articles and product produced thereby |
| 05/08/1991 | EP0426459A2 Wrapper for a smoking article |
| 05/01/1991 | CN1012462B Smoking article |
| 04/24/1991 | EP0423219A1 Improvements in or relating to the preparation of cigarette fillings. |
| 04/16/1991 | US5007439 Method of fabricating an all-tobacco cigarette controlling tar delivery and an all-tobacco cigarette |
| 04/10/1991 | CN1050494A Cigarette and smokable filler material therefor |
| 04/10/1991 | CN1050493A Cigarette and smokable filler material therefor |
| 04/10/1991 | CN1050491A Cigarette and smokable filler material therefor |