Patents
Sitemap › A24 - Tobacco; Cigars; Cigarettes; Smokers' requisites › A24D - Cigars; Cigarettes; Tobacco smoke filters; Mouthpieces for cigars or cigarettes; Manufacture of tobacco smoke filters or mouthpieces › A24D 1 - Cigars; Cigarettes
Patents for A24D 1 - Cigars; Cigarettes (4,972)
07/2000
07/05/2000CN1258464A Anti-fake method for tobacco products
06/2000
06/28/2000CN2384442Y Sanitary cigarette package
06/21/2000CN2383354Y Cigarette with cigarette shaped lighter
06/15/2000DE19722812A1 Ultraleicht-Koaxialcigarette mit mehrteiligem Filter Ultralight coaxial cigarette with fabricated filter
06/14/2000CN1256099A Mixed gas cigarette
06/07/2000CN2381147Y Cigarette structure for quick die-off of cigarette end
06/07/2000CN1255309A Flue-cured tobacco type cigarette with low smoke by-pass and method for reducing smoke by-pass of cigarette
05/2000
05/31/2000EP1004248A2 Method and apparatus for manufacturing coaxial cigarettes
05/31/2000DE19854364A1 Verfahren und Vorrichtung zum Herstellen koaxialer Zigaretten Method and apparatus for manufacturing coaxial cigarettes
05/31/2000CN2380048Y Long-effective giving-up-smoking means and substitute thereof
05/31/2000CN2380047Y Cigarette with holes
05/31/2000CN1254535A Rolling method and equipment for coaixla cigarette
05/30/2000US6067995 Coaxial cigarette having cross stream barrier
05/25/2000WO2000028842A1 System for supplying an inhalable aerosol
05/18/2000WO2000027231A1 Filter cigarette
05/18/2000WO2000027230A1 Method for gumming a reconstituted tobacco leaf
05/18/2000DE19854009A1 System zur Bereitstellung eines inhalierbaren Aerosols A system for providing an inhalable aerosol
05/17/2000CN1252961A Cigarette-substitutional rod
05/17/2000CN1052390C Components for smoking articles and process for making same
05/17/2000CN1052389C Inhaling cigarette smell producing method
05/11/2000WO2000025612A1 Smoking products containing antioxidants
05/11/2000WO2000025611A1 Cigarette filter
05/11/2000WO2000025610A1 Filter for selective removal of a gaseous component
05/11/2000CA2349241A1 Smoking products containing antioxidants
05/11/2000CA2349008A1 Cigarette filter
05/10/2000CN2376747Y Cigarette substitute
05/03/2000CN1051912C Improvements relating to smoking articles
05/02/2000CA2196907C Smoking articles
04/2000
04/26/2000CN2375117Y Paper filter-tip cigarette
04/26/2000CN1051684C Non-self-put-out cigarette made by factory
04/25/2000CA2191025C Degradable smoking article
04/19/2000CN2374016Y Cigarette with ventilating cover for holding ash
04/19/2000CN1250632A Health-care cigarette
04/19/2000CN1250631A Multi-taste cigarette made from tea leaves
04/12/2000CN2372926Y Cigarette with filter tip for reducing harm
04/05/2000CN2371819Y 一盒烟 A box of cigarettes
04/05/2000CN2371818Y Cigarette
03/2000
03/30/2000WO2000016649A1 Cigarette
03/29/2000CN1248888A Somkelss method and article utilizing catalytic heat source for controlling products of combustion
03/29/2000CN1248413A Chrysanthemum cigarette
03/16/2000WO2000013534A1 Piece tobacco product and method of piece tobacco products packing
03/16/2000CA2342997A1 Piece tobacco product and method of piece tobacco products packing
03/15/2000EP0947629B1 Paper for wrapping food and tobacco products
03/09/2000WO2000011976A1 Cigarette having vinyl tube containing water therein
03/08/2000CN2367096Y 香烟 Cigarette
03/07/2000CA2133785C Rod formed smoking product
03/02/2000DE19838027A1 Self lighting cigarette is fitted with a sealed patch containing material which ignites in the presence of air
03/01/2000EP0981971A2 Process for increasing the wet strength of porous plug wraps for use in smoking articles
02/2000
02/24/2000WO2000008959A1 Incorporation of smoke-modifying agents in smoking material rods
02/24/2000WO2000008958A1 Smoke-modifying agents and smoking material rods comprising smoke-modifying agents
02/16/2000CN1244363A Safety cigarette
02/16/2000CN1049370C Method and apparatus for applying material to a web
02/16/2000CN1049327C Industrial produced cigarette of non-automatic dieing out
02/14/2000CA2277131A1 Process for increasing the wet strength of porous plug wraps for use in smoking articles
02/09/2000CN2362302Y Pneumatic sliding type cigarette
02/02/2000CN2361101Y Safety sanitary cigarette
02/02/2000CN1242967A Improved cigarette and production method thereof
02/01/2000US6019106 Embossed cigarette wrapper with improved holding force
02/01/2000CA2024367C Sidestream smoke reducing cigarette paper with improved physicals and improved sidestream odor/aroma
01/2000
01/12/2000EP0970627A1 A healthy cigarette
01/06/2000WO1999053778A3 Cigarette sidestream smoke treatment material
12/1999
12/28/1999CA2115618C Smoking article
12/23/1999WO1999065343A1 Smokers' article
12/14/1999US6000404 Smoking articles
12/08/1999CN1237388A Health cigarette
12/07/1999US5997691 Method and apparatus for applying a material to a web
12/07/1999US5996587 Smoking articles
12/01/1999EP0959700A2 Requisite for reducing emissions of side stream smoke from a cigarette
11/1999
11/30/1999US5992420 Cigarette-attached extinguishing device
11/24/1999CN2349813Y Safety cigarette
11/24/1999CN2349812Y Multiple-taste liquid cigarette
11/24/1999CN1235794A Match-imitating multifunctional smoking set
11/17/1999EP0956783A1 Smoking articles
11/17/1999EP0612221B1 Tobacco flavor unit for electrical smoking articles
11/16/1999US5983901 Smoking articles
11/11/1999WO1999056569A1 Cigarette paper
11/10/1999CN2347423Y Pollutionless cigarette
11/09/1999US5979461 Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper
11/09/1999US5979459 Ventilated filter cigarette with a coaxial filter element
10/1999
10/28/1999WO1999053778A2 Cigarette sidestream smoke treatment material
10/28/1999CA2327110A1 Cigarette sidestream smoke treatment material
10/27/1999CN1233158A Cigarette sidestream smoke and free-burn rate control device
10/26/1999US5970988 Cigarette filters; cellulose acetate, anatase titanium dioxide, and metal salt
10/20/1999EP0949873A1 Smokeless method and article utilizing catalytic heat source for controlling products of combustion
10/20/1999EP0758853B1 Cigarette filter materials
10/14/1999DE19912430A1 Cigarette smoke treatment which reduces health risks to smokers
10/13/1999CN1231142A Ginkgo leaves cigarette
10/12/1999CA2114128C Control of cigarette smoke chemistry
10/06/1999EP0947629A1 Paper for wrapping food and tobacco products
10/06/1999CN2341417Y Self carried lighter for cigarette
10/06/1999CN1230375A Self-extinguished cigarette
10/06/1999CN1045379C Health cigarette made of ginkgo leaf
09/1999
09/29/1999EP0944337A1 Cigarette sidestream smoke and free-burn rate control device
09/29/1999CN2340203Y Cigarette
09/29/1999CN2340199Y Self lighting cigarette
09/29/1999CN2340198Y Cigarette with dual filter
09/22/1999CN2338993Y High-precision filtering cigarette
09/21/1999US5954061 Cigarette aeration and filtration device
09/21/1999US5954060 Coaxial filter cigarette
09/15/1999CN1045055C Method and apparatus for adjusting moisture content of fuel component for smoking article
1 ... 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ... 50