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)
01/2014
01/23/2014US20140020698 Smoking article
01/23/2014US20140020694 Method for treating tobacco plants with enzymes
01/22/2014EP2685847A1 Self-lighting device for a cigarette
01/22/2014EP2685846A1 Cigarette provided with a self-lighting device
01/22/2014CN103519347A Sleeve type low-hazard cigarette and method for manufacturing same
01/22/2014CN102469833B Process and apparatus for producing cigarette paper
01/21/2014US8631803 Tobacco powder supported catalyst particles
01/21/2014CA2643087C Process for producing smoking articles with reduced ignition proclivity characteristics and products made according to same
01/16/2014WO2014009499A2 Smoking article having dissolvable polymeric film wrap
01/16/2014WO2014008962A1 Cigarette paper with improved air-permeability
01/15/2014EP2683262A1 Smoking article with two or more filter segments
01/15/2014EP2683261A2 Method of applying phase transition materials to semi-porous, flexible substrates used to control gas permeability
01/08/2014EP2680714A1 Method of imparting reduced ignition propensity to smoking articles using phase transition materials
01/08/2014CN103501644A 吸烟物品 Smoking Items
01/02/2014US20140000635 Smoking article and method
01/01/2014CN203369382U Cigarette with perfuming paster
01/01/2014CN103478900A Cigarette capable of relieving mental pressure and preventing suicide
01/01/2014CN103478899A Cigarette with traditional smoke dilution process modified
01/01/2014CN103478889A Tea-flower-aroma cut tobacco and tobacco product
12/2013
12/31/2013US8616219 Filter for a smoking article
12/25/2013CN203353664U Novel cigarette capable of reducing smoke temperature
12/25/2013CN203353663U Cigarette with sanitary cover
12/25/2013CN203353662U Novel cigarette with caution mark
12/25/2013CN103476277A Method for producing glycerin from tobacco
12/25/2013CN103462220A Cigarette filter containing ultralong TiO2 aquo-complex nanotube, TiO2 nanometer powder and activated carbon fiber
12/25/2013CN103462218A Cigarette producing smoke based on combination of combustion and distillation
12/19/2013WO2013187676A1 Cigarette filter including pla laminated paper and cigarette including the same
12/19/2013WO2013187245A1 Cigarette
12/19/2013US20130336901 Flavorant ester salts of polycarboxylic acids and methods for immobilizing and delivering flavorants containing hydroxyl groups
12/18/2013EP2000589B1 Lowly burnable wrapping paper for cigarette
12/18/2013CN101646360B Wrappers for smoking articles having reduced diffusion leading to reduced ignition proclivity characteristics
12/12/2013WO2013182995A1 Smoking article having high density tobacco
12/12/2013WO2013181676A1 Cigarette
12/11/2013EP2670263A1 Method and apparatus for making a smoking article
12/11/2013CN203327943U Cigarette rich in cordtceps sinensis or cordyceps militaris
12/10/2013CA2472757C Cigarette filter with beaded carbon
12/05/2013WO2013179228A1 Filter-tipped cigarette with a removable cap, and relative manufacturing method and machine
12/05/2013WO2013178767A1 Flavoured rods for use in aerosol-generating articles
12/05/2013WO2013178492A1 Cigarette paper comprising a lamellar filler
12/05/2013DE102012104773A1 Zigarettenpapier mit plättchenförmigem Füllstoff Cigarette paper with platy filler
12/05/2013CA2875187A1 Flavoured rods for use in aerosol-generating articles
12/04/2013EP2667737A1 Tobacco cartridge having a reinforced end and corresponding production method
12/04/2013CN203314092U Cigarette igniter
12/04/2013CN103416847A Cigarette with full width air permeability tipping paper
11/2013
11/28/2013WO2012122126A3 Method of applying phase transition materials to semi-porous, flexible substrates used to control gas permeability
11/28/2013US20130312778 Filter for cigarette and filter-tipped cigarette
11/27/2013CN203302346U Multi-cavity type burning-free cigarette
11/27/2013CN103404964A Manufacturing method for agilawood cigarette
11/26/2013US8590542 Smoking article with thermoresilient design and methods of producing the same
11/21/2013WO2013173614A1 Novel banded cigarette wrapper with opened area bands
11/21/2013WO2013173613A1 Cigarette wrapper with novel pattern
11/21/2013WO2013173609A1 Cigarette wrapper with novel pattern
11/21/2013WO2013173440A1 Methods and articles to control the gas-particle partition of an aerosol to enhance its taste characteristics
11/21/2013WO2013124377A3 Smoking article filter
11/21/2013US20130306088 Cigarette wrapper with novel pattern
11/21/2013US20130306087 Cigarette wrapper with novel pattern
11/21/2013US20130306086 Tobacco product
11/21/2013US20130306082 Novel banded cigarette wrapper with opened-area bands
11/20/2013CN103403108A Process of preparing printing solution and making patterned cigarette wrappers
11/20/2013CN103393217A Tea cigarette and preparation method
11/20/2013CN103393216A Smoking article
11/14/2013WO2013170028A1 Tobacco product that produces lower carbon monoxide to tar ratio
11/14/2013WO2013167527A1 Sustainable adsorbable polymers
11/13/2013EP2662418A1 Sustainable adsorbable polymers
11/13/2013EP2661184A1 Smoking article
11/13/2013CN103385540A Cigarette made from plant fibers adsorbing substances such as flavone and tea polyphenol
11/12/2013US8578944 Method of making a tobacco product
11/07/2013WO2013164704A1 Tobacco substrate
11/06/2013CN203262273U Color-changing identification type caution cigarette
11/06/2013CN103380949A Health-care tea cigarette
11/06/2013CN102273728B Flame-retardant fireproof cigarette
11/06/2013CN102008124B Economical cigarette
11/06/2013CN101677632B Banded papers, smoking articles and methods
11/05/2013CA2762942C Activated carbon fiber cigarette filter
10/2013
10/31/2013WO2013160671A1 Smoking articles
10/30/2013CN203251953U Tea leaf health-caring cigarette structure
10/30/2013CN103371430A Cigarette inhalant and preparation and application thereof
10/24/2013US20130276804 Electronic cigarette
10/24/2013US20130276797 Extendable smocking tube
10/23/2013CN103355742A Cigarette capable of greatly reducing harmful components in smoke and preparation method for cigarette
10/23/2013CN101969798B Cigarette
10/17/2013WO2013138384A3 Electronic vaporizing device and methods for use
10/17/2013US20130269719 Method for treating plants with probiotics
10/09/2013CN103340477A Cigarette with hygiene sleeve and manufacturing method thereof
10/03/2013WO2013146325A1 Cigarette wrapping paper which maintains opacity thereof and can reduce amount of carbon monoxide in mainstream smoke
10/03/2013WO2013145124A1 Solid/liquid separator and liquid treatment system employing same
10/03/2013US20130255701 Smoking Article with Thermoresilient Design and Methods of Producing the Same
10/02/2013EP2644043A1 Heatable smoking article with improved wrapper
10/02/2013CN103330285A Cigarette filter stick added with water-containing material and cigarette
10/02/2013CN101896082B Cigarette filter, and filter cigarette
09/2013
09/26/2013US20130247927 Low ignition propensity wrapping paper manufacturing machine, low ignition propensity wrapping paper and cigarette
09/26/2013US20130247925 Cigarette paper and cigarette reducing visible sidestream smoke amount and carbon monoxide amount in mainstream smoke
09/25/2013CN103315395A Pollution-free low-tar cigarette and manufacturing method thereof
09/19/2013WO2013138384A2 Electronic vaporizing device and methods for use
09/19/2013WO2013136469A1 Manufacturing method and manufacturing device for coated paper
09/18/2013CN203194528U Novel cigarette not dropping cigarette ash
09/18/2013CN103300472A Novel cigarette production method applying 3D (3-dimensional) printing technology
09/12/2013WO2013133493A1 Filter and tobacco using technology for reducing smell of tobacco smoke on hands
09/11/2013EP2636791A1 Cigarrete paper effective in reducing amount of visible sidestream smoke and content of carbon monoxide in mainstream smoke, and cigarrete
09/11/2013CN203181998U 柑桔香烟 Citrus cigarettes
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