| Patents for A24D 1 - Cigars; Cigarettes (4,972) |
|---|
| 01/31/1989 | US4800903 Nicotine dispenser with polymeric reservoir of nicotine |
| 01/25/1989 | EP0193607B1 Cigarette |
| 01/11/1989 | EP0120880B1 Smoking devices without absorption of tar |
| 01/04/1989 | CN1030010A Safety cigarette with a device to extinguish lit end automatically |
| 01/04/1989 | CN1030009A Cigarette without scattering ashes |
| 12/28/1988 | CN88103264A Rod containing pelletized material |
| 12/27/1988 | US4793367 Linear layered cigarette |
| 12/27/1988 | US4793365 Smoking article |
| 12/21/1988 | EP0295518A1 Rods containing pelletized material |
| 12/14/1988 | EP0294972A2 Tobacco product containing side stream smoke flavorant |
| 12/13/1988 | CA1246416A1 Filter cigarette |
| 12/13/1988 | CA1246415A1 Composite cigarettes |
| 12/01/1988 | WO1988009133A1 Tobacco product containing side stream smoke flavorant |
| 11/30/1988 | CN88102817A 吸烟制品 The smoking article |
| 11/29/1988 | US4787401 Sculptured cigarette |
| 11/22/1988 | CA1245125A1 Ventilated cigarette |
| 11/22/1988 | CA1245124A1 Cigarettes and methods of making them |
| 11/17/1988 | EP0290911A2 Smoking article |
| 11/15/1988 | US4784164 Blocking pores, melting blocker |
| 11/15/1988 | US4784163 Process for producing smoking rod wrapper and smoking rod containing same |
| 11/02/1988 | EP0289243A1 Cigarette filter modifier and method |
| 11/01/1988 | US4781203 Method and apparatus for making self-extinguishing cigarette |
| 10/25/1988 | US4779631 Wrappers for specialty smoking devices |
| 10/11/1988 | US4776355 Smoking articles |
| 10/11/1988 | US4776354 Filtered smoking article |
| 10/11/1988 | US4776353 Tobacco compositions, method and device for releasing essentially pure nicotine |
| 09/28/1988 | EP0283672A2 Cigarette |
| 09/28/1988 | CN88101196A 吸烟制品 The smoking article |
| 09/27/1988 | US4773435 Device for decreasing side stream smoke of tobacco products |
| 09/20/1988 | US4771796 Electrically operated simulated cigarette |
| 09/15/1988 | DE3706960A1 Prefabricated tobacco fill for pipes |
| 09/14/1988 | EP0281967A1 Smoking article with double wrapper |
| 09/13/1988 | US4770192 Segmented cigarette |
| 09/07/1988 | EP0280990A2 Smoking article |
| 08/30/1988 | US4766911 Method for tracing smoking articles |
| 08/24/1988 | CN87211800U Cigarette with firing unit |
| 08/17/1988 | EP0277991A1 Smoking rod wrapper and compositions for their production. |
| 08/17/1988 | CN87216510U Self light cigarette |
| 08/02/1988 | CA1239783A1 Smoking articles |
| 07/26/1988 | US4759380 Filter cigarette having segmented sections |
| 07/06/1988 | CN87207529U Cigarette with match head |
| 07/05/1988 | US4754765 Hopperless cigarette making machines |
| 06/22/1988 | CN87108020A Smoking article with improved aerosol forming substrate |
| 06/22/1988 | CN87107454A Impact modifying agents for use with smoking articles |
| 06/22/1988 | CN87105964A Smoking article with improved fuel element |
| 06/15/1988 | EP0271036A2 Smoking article with improved fuel element |
| 06/15/1988 | EP0270944A2 Impact modifying agent for use with smoking articles |
| 06/15/1988 | EP0270916A2 Smoking article with improved aerosol forming substrate |
| 06/01/1988 | CN87214925U Self-lighting cigarette |
| 06/01/1988 | CN87208946U Special cigarette with mouthpiece |
| 04/27/1988 | CN87202278U Cigarette with self-lighting device |
| 04/26/1988 | US4739775 Wrapper constructions for self-extinguishing and reduced ignition proclivity smoking articles |
| 04/13/1988 | CN87206130U Safe envelope for cigarette |
| 04/12/1988 | US4736755 Method of loading nicotine into porous polymeric items |
| 04/12/1988 | CA1271389B Tobacco product consisting of pre-portioned tobacco supply surrounded by cigarette papers of tubular shape, and method and device for preparing such a tobacco product |
| 04/06/1988 | EP0262550A1 Wrapper constructions for self-extinguishing and reduced ignition proclivity smoking articles |
| 03/16/1988 | CN86211081U Cigarette without dropping out ash |
| 03/15/1988 | US4730628 Cigarette rods having segmented sections |
| 03/10/1988 | WO1988001478A1 Smoking rod wrapper and compositions for their production |
| 03/08/1988 | US4729391 Porous polymer releases flavors into smoke |
| 03/08/1988 | US4729387 Method and apparatus for making cigarettes with soft cores |
| 03/02/1988 | CN86105226A Cigarette |
| 03/01/1988 | USRE32615 Cigarettes |
| 03/01/1988 | US4727892 Ventilated cigarette |
| 03/01/1988 | US4727888 Smoking articles |
| 02/24/1988 | CN86105744A Cigarette with not fallen ash |
| 02/23/1988 | US4726385 Method of fabricating an all-tobacco cigarette controlling tar delivery and an all-tobacco cigarette |
| 02/23/1988 | CA1233088A1 Self-igniting system for cigarettes |
| 02/10/1988 | CN87105240A Method for modifying substrate material for use with smoking articles and product produced thereby |
| 02/10/1988 | CN87101955A Method for preparing carbon fuel for smoking articles and product produced thereby |
| 02/03/1988 | EP0254848A2 Method for modifying a substrate material for use with smoking articles and product produced thereby |
| 02/03/1988 | EP0254842A2 Densified particulate materials for smoking products |
| 01/27/1988 | EP0254004A2 Aerated cigarette |
| 01/26/1988 | US4721120 Smoking articles |
| 01/20/1988 | EP0253018A1 Cigarette mouthpiece covering paper |
| 01/20/1988 | CN87202668U Self-extinguishable cigarettes |
| 01/19/1988 | US4719929 Non-tobacco smoking materials |
| 01/19/1988 | CA1231610A1 Smoking articles |
| 01/13/1988 | CN87202293U Paper cigarette-holder |
| 01/07/1988 | EP0251254A1 Sidestream reducing cigarette paper |
| 01/05/1988 | US4716913 Composite cigarettes |
| 12/29/1987 | US4715389 Segments of aluminum screens and carbonized tobacco stem impregnated with nicotine in tobacco |
| 12/29/1987 | US4715388 Cigarettes having minimized loose ends and a process for preparing same |
| 12/22/1987 | US4714082 Cigarette replacement; produces aerosol which resembles tobacco smoke |
| 12/09/1987 | CN86205955U Capped cigarette |
| 12/02/1987 | EP0247702A2 Cigarettes |
| 11/25/1987 | CN87205738U 安全香烟 Safe cigarettes |
| 11/24/1987 | US4708151 Pipe with replaceable cartridge |
| 11/19/1987 | DE3715842A1 Rauchbarer artikel A smoking article |
| 11/11/1987 | CN86102917A Tobacco compositions, method and device for releasing essentially pure nicotine |
| 11/04/1987 | EP0244272A2 Rod for a smoking article |
| 10/28/1987 | CN86210640U Convenient-cigarette for putting cigarette and match in one box |
| 10/21/1987 | EP0241698A1 Pipe with replaceable cartridge |
| 10/21/1987 | CN87101954A Pipe with replaceable cartridge |
| 10/20/1987 | US4700726 Cigarette rods having segmented sections |
| 10/20/1987 | US4700719 Control of cigarette rod formation |
| 10/08/1987 | DE3609894A1 Divisible filter-tipped cigarette |
| 10/06/1987 | CA1227713A1 Flavor delivery system |
| 09/22/1987 | US4694841 Cap containing substances that react exothermically |
| 09/16/1987 | EP0236992A2 Method for preparing carbon fuel for smoking articles and product produced thereby |