Featured patents

Segmented Smoking Article With Stitch-Bonded Substrate
US 08839799 B2, Sept. 23, 2014, Heat exchanging and / or insulating, Billy Tyrone Conner et al. / R.J. Reynolds Tobacco Company (Winston-Salem, US)
A cigarette comprising:…

Banded Papers, Smoking Articles and Methods
US 08844540 B2, Sept. 30, 2014, Wrapper or binder, Firooz Rasouli et al. / Philip Morris USA Inc. (Richmond, US)
A method of achieving ignition propensity not greater than 25% in a smoking…

Aroma Pack for an Electronic Cigarette
US 08794245 B1, Aug. 5, 2014, Tobacco Users' Appliance, Mark Scatterday / NJOY, Inc. (Scottsdale, US)
An aroma pack for an electronic cigarette comprising:…

Bi-Directional Multiple-Layer Pull-In Cigar Holder
US 08857444 B2, Oct. 14, 2014, Tubes, Chin-Chung Chuan
A bi-directional multiple-layer pull-in cigar holder comprising:…

Smoking Article Filter
US 08752556 B2, June 17, 2014, Absorbent or particulate, William David Lewis et al. / British American Tobacco (Investments) Limited (London, GB
A filter element comprising:…

Precise Snuff Portion Packaging Machine
US 08757167 B1, June 24, 2014, Packing or bundling, Edward Jurczenia et al. / U.S. Smokeless Tobacco Company LLC (Richmond, US)
Apparatus for producing packets of a flowable material, each of which packets…

Smokeless Tobacco Composition
US 08695609 B2, April 15, 2014, Compositions, e.g., smoking or chewing mixture or medium, James Neil Figlar et al. / R. J. Reynolds Tobacco Company (Winston-Salem, US)
A smokeless tobacco product configured for insertion into the mouth of a user…

Systems and Methods for Effecting Cessation of Tobacco Use
US 08689803 B2, April 8, 2014, Antismoking Product or Device, i.e., Deterent, Igor Gonda / Aradigm Corporation (Hayward, US)
A system for tobacco-less nicotine treatment of a patient, the system comprising:…

Assembly for Perforating Rod-Shaped Elements, Particularly Cigarettes
US RE044505 E1, Sept. 24, 2013, Recovery of tobacco from cigarettes and cigars, Marek Edward Sieredzinski / International Tobacco Machinery SP. Z.O.O. (Radom, PL)
Assembly for perforating rod-shaped elements, comprising a driving shaft provided…

Biodegradable Composites
US 08464728 B2, June 18, 2013, Including a cellulose ester or ether, Colin Marshall et al. / Innovia Films Limited (Wigton, Cumbria, GB)
A biodegradable cigarette filter tow comprising composite filaments of cellulose…

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