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Document |
Document Title |
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6691493 |
Method of and apparatus for encoding and recording identifying indicia for arrays of rod-shaped commodities
Packs of rod-shaped smokers' products comprise containers of a material which permits monitoring of their contents by a suitable detector serving to generate signals which indicate the presence of...
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6530377 |
Cigarette filter containing dry water and a porphyrin
A tobacco smoke filter comprising a porous substrate comprising dry water and a porphyrin dispersed therein. The porous substrate can further comprise microcapsules. The microcapsules can comprise...
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6471754 |
Purification system for tobacco-generated secondhand smoke
A purification system for preventing secondhand tobacco smoke from reaching an ambient environment thereabout. Two components of the system include a smoke entrapment intake hood for aggregating...
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5779769 |
Integrated multi-function lamp for providing light and purification of indoor air
An integrated lamp air purification and cleansing system is disclosed which includes a lamp body which supports a lamp and contains an air purification system. The lamp body includes an air inlet...
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5392793 |
Smoking article with means to raise temperature of smoke
A smoking article comprising tubular support means to carry a supply of smoking material therein and to provide first and second ends thereof, said first end being located for ignition and said...
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5191905 |
Filter cigarette having filter containing absorptive synthetic graft polymer fibers produced from irradiated polyethylene reacted with vapor phase styrene or absorptive synthetic magnetic fibers
A filter cigarette is provided which has a cigarette section formed by wrapping shredded tobacco in a cigarette paper sheet and a filter section having a filter chip integrally joined to the...
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5050621 |
Smoking articles
There is provided a smoking article comprising a heating unit, aerosol generation section in flow communication at a first end thereof with said heating unit, nicotine source in flow communication...
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4729389 |
Filter for tobacco smoke
A filter comprising kaolin fibers useful for removing deleterious materials from tobacco smoke and reducing the temperature thereof.
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4396026 |
Cigarette and filter for tobacco smoke
A filter for tobacco smoke comprises a porous substrate which has a deposit thereon of particles which are crystalline, positively charged at the pH of tobacco smoke, water-insoluble, hydrophobic,...
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4260523 |
Magnetized active carbon composition
Magnetized active carbon composition consisting of active carbon and a magnetized ferromagnetic material mixed therewith has enhanced properties of active carbon, and may be used in order to remove...
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4258730 |
Electrostatic and magnetic tobacco smoke filtering arrangement
A ring-type smoker's set for removing carbon monoxide and nicotine from tobacco smoke comprising a member capable of applying a magnetic field and a member capable of applying an electrostatic field.
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4215708 |
Cigarettepipe with purifier
Pipe for cigarettes, cigars and other tobacco articles, provided with a holder with a receiving hollow at one end for the cigarette, that is connected through a smoke channel with a mouthpiece at...
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4131119 |
Ultrasonic cigarette-holder or pipe stem
This cigarette-holder or pipe stem comprises a duct connecting the combustion area to the mouthpiece, and means for generating ultrasonic vibration directed across said duct, said means consisting...
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4126141 |
Filter and cigarette including a filter
A filter for tobacco smoke comprises a porous substrate (other than tobacco) having a deposit thereon of particles of a water-insoluble hydrophobic moisture-laden substance, the major ingredient of...
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4077784 |
Electric filter
An electric filter for separating impurities from air including a housing which contains separator plates disposed in spaced relationship and formed of conductive material and alternate ones of...
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4035164 |
Methods for removing charged and non-charged particles from a fluid by employing a pyrollectric filter
Processes for attracting charged and non-charged particles from a fluid by means of a pyroelectric filtering medium.
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3998232 |
Filtering tobacco smoke
A tobacco smoke filter cartridge comprises essentially a wrapper of an electrically insulating material, a bed of particles of an electrically conductive or semi-conductive material packed into the...
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3867952 |
Cigarette holder structure
A cigarette holder structure which comprises a body consisting of a holder member having a hole therethrough adapted to be securely connected to a mouthpiece member having a hole therethrough which...
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3757803 |
ELECTROSTATIC CIGARETTE FILTERING ARRANGEMENT
A cigarette holder is disclosed which establishes a nonuniform electric field in a cigarette so that not only positvely and negatively charged particles entrained in the cigarette smoke may be...
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3650279 |
TOBACCO-SMOKE FILTER AND METHOD OF MAKING SAME
A filter for tobacco smoke consisting of clay, kaolin or feldspars or like aluminum silicate minerals which have been rendered substantially electropositive by an initial cleaning step, preferably...
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3575179 |
TOBACCO SMOKE FILTER
A tobacco smoke filtering means having passageways through which the smoke passes, the passageways being defined by substantially spherical dielectric particles each of which is electrostatically...
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3496013 |
METALLIZED POLARETS AND METHODS FOR THEIR PRODUCTION
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3463168 |
ELECTROSTATICALLY CHARGED TOBACCO SMOKE FILTER
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3449094 |
LAMINATED ELECTRETS
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3449093 |
LAMINATED POLARETS
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3416540 |
Electrostatic precipitator
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3412737 |
Smoke filter
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3411512 |
Electrolytic tobacco smoke filter
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3394709 |
Treatment of tobacco
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3358694 |
Method of reducing irritants in tobacco by gamma irradiation
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3319629 |
Filter cigarette
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3240212 |
Methods of treating smoking tobacco
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3116739 |
Magnetic cigarette and filter
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3070100 |
Ion controlled inhaling device
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3064657 |
Cigarette smoke filtration device
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3030964 |
Smoke filters
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3028864 |
Methods and devices for filtering tobacco smoke
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3011981 |
Electrically conducting fibrous carbon
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2916038 |
Tobacco smoke filter
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2805671 |
Aerosol filters
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3623295 |
Title is not available
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3587210 |
Title is not available
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