| Patents for A24D 1 - Cigars; Cigarettes (4,972) |
|---|
| 02/08/2004 | WO2004014162A1 Method for producing filter cigarettes |
| 02/08/2004 | CA2454205A1 A method for the manufacture of filter cigarettes |
| 02/05/2004 | US20040020504 Low sidestream smoke cigarette with combustible paper having a modified ash |
| 02/05/2004 | US20040020502 Method of preparing paper for self-extinguishing cigarettes |
| 02/04/2004 | CN2601521Y Cigarette without tobacco |
| 02/04/2004 | CN1473011A Deodorant composition for tobacco odor, deodorant for tobacco odor, and cigarette and tobacco package reduced in secondary smoke odor |
| 02/04/2004 | CN1473010A Perfume compositions for deodorizing tobacco, tobacco deodorizing agents and cigarette and tobacco packages with little side smoke flow odor |
| 02/04/2004 | CN1136796C Toxin-reduced cigarette making nicotine become salt and its tip filter |
| 01/28/2004 | EP1139801B1 Double filter cigarette and method for production thereof |
| 01/28/2004 | CN1470197A Health-care cigarette |
| 01/28/2004 | CN1135941C Smokers' article |
| 01/27/2004 | CA2311728C Make-your-own cigarette |
| 01/27/2004 | CA2215551C Method for controlling the permeability of a paper |
| 01/27/2004 | CA2065788C Smoking articles using novel paper wrapper |
| 01/22/2004 | US20040011369 Low fire-spreading cigarette |
| 01/22/2004 | US20040011368 Cigarette |
| 01/21/2004 | EP1381291A1 Reduced ignition propersity smoking article with a polysaccharide treated wrapper |
| 01/21/2004 | CN2600341Y Cigarette inserted with filter tip on bottom of case |
| 01/21/2004 | CN1135273C Photodegradable cellulose ester tow |
| 01/21/2004 | CN1135074C Cigarette filter tip and cigarette with said filter tip |
| 01/15/2004 | US20040007242 Low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper |
| 01/15/2004 | US20040007241 Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| 01/14/2004 | CN2598361Y Damp-proof sanitary cigarette |
| 01/14/2004 | CN1468069A Method for making packing paper of self extinguishing cigarette |
| 01/14/2004 | CN1466916A Non-toxic cigarette |
| 01/14/2004 | CN1466915A Non-toxic cigarette |
| 01/13/2004 | US6676806 Paper with ketene dimer and polyvinyl alcohol |
| 01/08/2004 | WO2004002247A2 Cigarette comprising a catalyst for smoke treatment |
| 01/08/2004 | US20040003822 Biodegradable dual density filter cigarette |
| 01/07/2004 | EP1378182A1 Ventilated paper for self-rolled cigarettes |
| 01/07/2004 | EP1377184A1 Cigarette and filter with downstream flavor addition |
| 01/07/2004 | CN2596771Y Fireproof environmental protection cigarette enveloped with metal net film |
| 01/07/2004 | CN2596770Y Quick smoking cigarette |
| 01/07/2004 | CN1466424A Low spreading smoking article and method of manufacturing the smoking article |
| 12/31/2003 | CN1132533C Cigarette |
| 12/24/2003 | CN2593579Y Bamboo filter-tipped cigarette |
| 12/10/2003 | CN2590396Y Cigarettes with ash-retaining attachment |
| 12/10/2003 | CN1130135C Biodegradable cigarette with filter tip |
| 12/10/2003 | CN1130134C Cigarette with filter tip |
| 12/10/2003 | CN1130133C Device for reducing cigarette sidestream smoke and free-burning rate |
| 12/03/2003 | CN2588801Y Environmental protection elliptical cigarette |
| 12/03/2003 | CN2588800Y Integral flow cutting nozzle stick and integral flow cutting cigarette |
| 11/27/2003 | US20030217757 Cigar with a paper wrapper |
| 11/26/2003 | EP1213977B1 Filtering method and filter consisting of nitrogen-containing cycles or heterocyles such as dna or rna designed in particular for filtering tobacco smoke and cigarette containing such a filter |
| 11/26/2003 | CN2587196Y Low-harm cigarette with filter |
| 11/26/2003 | CN1457712A Super low free radical cigarette |
| 11/26/2003 | CN1457711A Incense rod for refreshment |
| 11/26/2003 | CN1457710A Cigarette with fresh breath |
| 11/26/2003 | CN1128589C Cigarette filter tip and cigarette with filter tip at its top end |
| 11/26/2003 | CN1128588C Cigarette with filter tip |
| 11/19/2003 | CN2586367Y Cigarette end capable of being ignited on being pulled |
| 11/19/2003 | CN2586366Y Cigarette |
| 11/13/2003 | WO2003092416A1 Improvements relating to smoking articles and smokable filler materials therefor |
| 11/12/2003 | CN2585564Y Enclosed filter-tip cigarette |
| 11/12/2003 | CN1454612A Cigarette for health-care and cure |
| 11/12/2003 | CN1454537A Cigarette using lotus leaf as main or auxiliary material |
| 11/12/2003 | CN1127307C Method of marking cigarette paper and said cigarette paper thereof |
| 11/11/2003 | US6645605 Treated cigarette paper for making low ignition propensity cigarettes are disclosed. The cigarette base paper containing a thermoplastic polymer aqueous suspension coated regions on a surface of the base paper so as to obtain coresta porosities |
| 11/11/2003 | US6645305 Polysaccharide, menthol and multivalent cations |
| 11/05/2003 | CN1454062A Recess filter and smokeable article containing recess filter |
| 11/05/2003 | CN1126471C Cold taste essence for peppermint type cigarette |
| 10/30/2003 | WO2003088771A1 A low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper |
| 10/30/2003 | WO2003088770A1 Cigarette rolling paper with covered self-adhesive strip |
| 10/30/2003 | US20030200976 Tobacco substitute composition |
| 10/30/2003 | US20030200973 Activated carbon fiber cigarette filter |
| 10/30/2003 | CA2462958A1 A low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper |
| 10/29/2003 | CN1452463A Method and device for producing low flame propagation cigarette |
| 10/29/2003 | CN1125604C Smoking articles, method for preparing same and hand wrapping tool set for preparing same |
| 10/29/2003 | CN1125603C Health cigarette |
| 10/28/2003 | US6638613 Therapeutically enhanced saliva-activatable cellulosic product |
| 10/23/2003 | WO2003086117A1 Filter unit for filter-cigarettes and filter cigarettes |
| 10/23/2003 | WO2003086116A1 Activated carbon fiber cigarette filter |
| 10/23/2003 | WO2003086115A1 Partially reduced nanoparticle additives |
| 10/23/2003 | WO2003086076A1 Tobacco having reduced nicotine and nitrosamines |
| 10/23/2003 | CA2762942A1 Activated carbon fiber cigarette filter |
| 10/23/2003 | CA2482157A1 Filter unit for filter-cigarettes and filter cigarettes |
| 10/23/2003 | CA2481167A1 Tobacco having reduced nicotine and nitrosamines |
| 10/22/2003 | CN1449693A Sanitary cigarette |
| 10/22/2003 | CN1124796C Self-lighting cigarette |
| 10/21/2003 | CA2126074C New tobacco substitutes |
| 10/16/2003 | US20030192562 Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package |
| 10/15/2003 | EP1352574A1 Cigarette |
| 10/15/2003 | EP1352573A1 Low fire spreading cigarette |
| 10/15/2003 | CN2579181Y Novel health-care cigarette |
| 10/14/2003 | US6631722 Tobacco smoke filter elements |
| 10/14/2003 | CA2250371C Coaxial cigarette having cross-stream barrier |
| 10/08/2003 | CN2577600Y Antifakery cigarette |
| 10/02/2003 | WO2003079830A1 Filter for cigarette, and cigarette |
| 10/02/2003 | WO2003079829A1 Biodegradable dual density filter cigarette |
| 10/01/2003 | CN2576023Y Improved cigarette |
| 10/01/2003 | CN1444882A Oxygen-supplement cigarette |
| 10/01/2003 | CN1122462C Cigarette with iron and iron oxide additive |
| 09/25/2003 | WO2003077688A1 Cigarette reduced in the amount of sub-stream smoke |
| 09/25/2003 | WO2003077687A2 Low sidestream smoke cigarette with combustible paper having modified ash characteristics |
| 09/25/2003 | US20030178039 Water soluble sheet material |
| 09/25/2003 | US20030178038 Cigarette filter and cigarette |
| 09/24/2003 | EP0886478B1 Collection device for smoking debris |
| 09/24/2003 | CN1443495A Health intelligent cigarette holder |
| 09/17/2003 | CN2572778Y Hollow multifunctional cigarette |
| 09/17/2003 | CN1442096A Cigarette containing loess and its manufacturing method |