Featured patents

Smoking Article Filter
US 08807143 B2, Aug. 19, 2014, Air, Richard Fiebelkorn / British American Tobacco (Investments) Limited (London, GB
A filter for a smoking article, comprising:…

Hands Free Hookah Mouth Tip
US 08820329 B2, Sept. 2, 2014, Outlet end shapes and orifices, Raed Haider
A hands free hookah mouth tip consisting of:…

Cigar Holder
US 08770205 B1, July 8, 2014, Supports, Richard E. Hopwood
A holder for securing cigars to a mounting structure, comprising:…

Use of Oxyhydroxide Compounds in Cigarette Paper for Reducing Carbon Monoxide in the Mainstream Smoke of a Cigarette
US 08701681 B2, April 22, 2014, Wrapper or binder, Wei-Jun Zhang et al. / Philip Morris USA Inc. (Richmond, US)
A cigarette wrapper paper comprising:…

Oral Chewable Tobacco Product and Method of Manufacture Thereof
US 08640714 B2, Feb. 4, 2014, Compositions, e.g., smoking or chewing mixture or medium, Padmanabha Reddy Ettireddy et al. / Philip Morris USA Inc. (Richmond, US)
An oral chewable tobacco product comprising:…

Filter for a Smoking Article
US 08616219 B2, Dec. 31, 2013, With indicator or inspection means, Joseph Peter Sutton et al. / British American Tobacco (Investments) Limited (London, GB
A smoking article comprising a rod of smokable material, a filter attached to one…

Cigarette Filter Comprising a Degradable Fiber
US 08613284 B2, Dec. 24, 2013, Plural diverse elements, Ronald Keith Hutchens / R.J. Reynolds Tobacco Company (Winston-Salem, US)
A cigarette filter comprising at least one filter segment having at least one…

Metal-Containing Nanowires Prepared Using Mesoporous Molecular Sieves as Templates, and Their Use in Smoking Articles for Removing Certain Gas Phase Constituents From Tobacco Smoke
US 08578943 B2, Nov. 12, 2013, Smoke Separator or Treater, Jay A Fournier et al. / Philip Morris USA Inc. (Richmond, US)
A smoking article comprising metal-containing nanowires having uniform…

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…

Smoking Article and Method
US 08464727 B1, June 18, 2013, Including perforating, Daniel S. Sinclair, Jr. / Blunt Wrap U.S.A., Inc. (Mandeville, US)
A method of constructing a cigar, comprising the steps of:…

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