| Patents for A24D 1 - Cigars; Cigarettes (4,972) |
|---|
| 10/28/1998 | CN2295336Y Health-care cigarettes with filters |
| 10/27/1998 | US5826592 Control of cigarette smoke chemistry |
| 10/21/1998 | CN2294579Y Sanitary protetive cap for end of cigarette with filter tip |
| 10/14/1998 | EP0870871A1 High opacity wrapping paper |
| 10/14/1998 | EP0870437A2 Smoking article wrapper for controlling ignition proclivity of a smoking article without affecting smoking characteristics |
| 10/13/1998 | US5820998 Paper with reduced porosity using alginate derivatives, drying the coating for gravure printing and smoking articles |
| 10/13/1998 | US5819751 Cigarette and method of making same |
| 10/13/1998 | CA2002441C Ventilated filter cigarette |
| 10/07/1998 | EP0868857A1 Wrapper for tobacco smoking products containing an flavouring mixture |
| 10/07/1998 | CN2293203Y Cigarette with water filtering layer |
| 10/07/1998 | CN1194807A Self-lighting cigarette |
| 09/30/1998 | CN2292408Y Fire-proof cigarette without falling of ash |
| 09/30/1998 | CN2292407Y Purpose made cigarette |
| 09/23/1998 | CN2291796Y Intermediate and short size cigarette |
| 09/16/1998 | EP0864259A2 Smoking article wrapper and method of making same for controlling ignition proclivity of a smoking article |
| 09/16/1998 | CN2291000Y Short cigarette |
| 09/02/1998 | CN1191697A Cigarette with sanitary protective shield |
| 09/02/1998 | CN1191696A Healthy cigarette |
| 08/26/1998 | EP0859558A1 Filter cigarette |
| 08/13/1998 | DE19637481A1 Tar- and tobacco-free cigarette |
| 08/12/1998 | CN2287393Y Cigarette without ash fall |
| 08/12/1998 | CN2287392Y Micro dust fire-proof safety cigarette |
| 07/30/1998 | WO1998032345A1 Smoking articles |
| 07/30/1998 | DE19703003A1 Cigarette mit reduzierter Fleckenbildung und vermindertem Nebenstromrauch Cigarette with reduced staining and reduced sidestream smoke |
| 07/29/1998 | CN1188619A Iodine enriched cigarette |
| 07/22/1998 | CN1187959A Health-care cigarette |
| 07/21/1998 | US5782246 Long filler cigar construction |
| 07/14/1998 | US5778898 Self-extinguishing cigarette, cigar, and the like |
| 07/09/1998 | WO1998028994A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 07/09/1998 | CA2276425A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion |
| 07/08/1998 | CN2285562Y Cigarette cover |
| 07/08/1998 | CN1187108A Requisite for reducing emissions of side stream smoke from cigarette |
| 07/01/1998 | CN1185926A Method of feeding wrapper material in manufacturing machines |
| 06/25/1998 | DE19751691A1 Cigarette rolling paper feed |
| 06/17/1998 | CN2283986Y Filter-tip cigarette packed upside down |
| 06/10/1998 | CN1038642C Health-care cigarette |
| 06/03/1998 | CN2282776Y Cigarette with lighting means |
| 05/20/1998 | EP0842616A1 Cigarette paper with improved ash characteristics |
| 05/20/1998 | EP0842615A1 Method for controlling the permeability of a paper |
| 05/20/1998 | CN2281661Y Perfume rod for giving-up smoking |
| 05/19/1998 | CA2053659C Smoking article |
| 05/13/1998 | CN2281086Y 卷烟 Cigarette |
| 05/13/1998 | CN1181217A Health cigarette made of ginkgo leaf |
| 05/12/1998 | CA2181384C System and method and system for manufacturing cigarettes |
| 05/06/1998 | CN2280425Y Cigarette with three-stage filter tip |
| 05/06/1998 | CN2280424Y Convenient sanitary cigarette holder |
| 05/06/1998 | CN1038222C Method of making cigarette |
| 04/29/1998 | EP0838166A1 High opacity tipping paper |
| 04/29/1998 | CN1179922A Non-nicotine cigarette |
| 04/29/1998 | CN1179921A Cigarette with lighting means |
| 04/29/1998 | CN1179920A Short-length cigarette with long mouthpiece |
| 04/15/1998 | WO1998016125A1 Cigarette sidestream smoke and free-burn rate control device |
| 04/14/1998 | US5738120 Smoking articles |
| 04/07/1998 | CA2155992C Cigarette system |
| 04/07/1998 | CA2023079C Process to reduce or suppress cigarette spotting; cigarette and cigarette paper related to the process |
| 04/02/1998 | WO1998012939A1 Cigarette |
| 03/24/1998 | US5731257 Precipitates; reducing sidestream smoke in cigarettes |
| 03/24/1998 | US5730840 Cigarette paper with improved ash characteristics |
| 03/24/1998 | US5730160 Segmented filter cigarette |
| 03/17/1998 | US5727573 Zeolite, molecular sieve |
| 03/17/1998 | US5727571 Cigarettes |
| 03/11/1998 | CN2275805Y Cigarette without ash |
| 03/10/1998 | US5724998 Reconstituted tobacco sheets and methods for producing and using the same |
| 03/03/1998 | US5722433 Water-dispersible sheet for cigarettes and cigarette using the same |
| 03/03/1998 | US5722432 Smoking articles |
| 02/26/1998 | WO1998007338A1 Make your own cigarettes |
| 02/25/1998 | CN2274892Y Case type packed filter cigarette |
| 02/24/1998 | CA2184035A1 Make your own cigarettes |
| 02/23/1998 | CA2265185A1 Non-smokable tobacco product for use in self made cigarettes |
| 02/18/1998 | CN1173303A Health compound filter-tip cigarette |
| 02/11/1998 | CN1037318C Airosol generating composition of smoke product base material, smoke base material and cigarette |
| 02/04/1998 | EP0821886A2 Method of providing aromatic compounds from tobacco |
| 01/20/1998 | US5709228 Cigarette with decreased sidestream smoke |
| 01/20/1998 | US5709227 Degradable smoking article |
| 01/15/1998 | WO1998001233A1 Method and apparatus for applying a material to a web |
| 01/13/1998 | US5706834 Method of and apparatus for adjusting the moisture content of a fuel component for a smoking article |
| 01/07/1998 | CN1169268A Cigarette with sugar cube capable of removing tar while burning |
| 12/30/1997 | CA2123974C Cigarette and method and system for manufacturing the same |
| 12/24/1997 | CN1168250A Gaseous tobacco product and its production method |
| 12/23/1997 | US5699812 Smoking product |
| 12/23/1997 | US5699811 Use of eitelite to reduce sidestream smoke |
| 12/03/1997 | CN1166305A Low CO cigarette |
| 12/03/1997 | CN1166304A Health inhalation for giving up smoking |
| 11/25/1997 | US5690127 Hollow cigarette |
| 11/19/1997 | CN2267656Y Cigarette with plastic-packed water drop capable of distinguishing fire of cigarette tip |
| 11/12/1997 | EP0805840A1 Water-based adhesives containing thermally-inhibited starches |
| 11/12/1997 | CN2266889Y Hand-rolled and hollow core tube type filter cigarette |
| 11/05/1997 | CN2266286Y 方便香烟 Convenient cigarette |
| 11/04/1997 | CA2108440C Material for use in a smoking article |
| 10/15/1997 | EP0800776A2 A system and a method for manufacturing cigarettes |
| 10/08/1997 | CN1161635A Smoking article |
| 10/01/1997 | EP0797931A1 Dual section ventilated cigarette filter with flavour containing sleeve |
| 10/01/1997 | CN1160518A Cigarette without ash drop |
| 09/24/1997 | CN2262808Y Cigarette with three-step filter-tip |
| 09/24/1997 | CN2262807Y Cigarette with filter-tip |
| 09/24/1997 | CN1159900A Toxicity-reducing cigarette |
| 09/10/1997 | CN2261732Y Self lighting cigarette |
| 09/02/1997 | US5662126 Smoke filter containing particulate smoke modifying additive |
| 08/27/1997 | EP0791688A1 Cigarette paper for tobacco products |
| 08/27/1997 | EP0790782A1 Method and apparatus for wrapping a rod of smoking material |