Featured patents

System for Monitoring and Controlling Machines Used in the Manufacture of Tobacco Products
US 08770204 B2, July 8, 2014, Wrapping devices, Luca Cerati et al. / G.D S.p.A. IT
A system for monitoring and controlling a line manufacturing tobacco products,…

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:…

Tobacco Chamber Tool
US 08607801 B1, Dec. 17, 2013, Tube filling type, Jacques Mardirosoglu et al.
A tool for leveling tobacco having dust as said tool pulls tobacco down a chute…

Method of Making a Tobacco Product
US 08578944 B2, Nov. 12, 2013, Wrapper or binder, Daniel S. Sinclair, Jr. / Blunt Wrap U.S.A., Inc. (Mandeville, US)
A method of constructing a cigar comprising the steps of:…

Activated Carbon From Microcrystalline Cellulose
US 08555896 B2, Oct. 15, 2013, Including particulate material, Shuzhong Zhuang et al. / Philip Morris USA Inc. (Richmond, US)
A method of forming activated carbon from microcrystalline cellulose beads…

Method of Making a Cigarette and Method of Reducing Cytotoxicity in Tobacco Smoke
US 08555897 B2, Oct. 15, 2013, Method or Apparatus for Making Tobacco Substitute, W. Geoffrey Chan et al. / Philip Morris USA Inc. (Richmond, US)
A method of making a cigarette comprising:…

Method for Manufacture of Smoking Article Filter Assembly Including Electrostatically Charged Fiber
US 08534294 B2, Sept. 17, 2013, With tip or mouthpiece applier or former, Jing C. Chang et al. / Philip Morris USA Inc. (Richmond, US)
A method of making a filter assembly for a smoking article, comprising:…

Smoking Apparatus With Filter and Cooling
US 08534296 B2, Sept. 17, 2013, Valve, Geoffrey W. Groff
A smoking apparatus comprising:…

Segmented Smoking Article With Insulation Mat
US 08464726 B2, June 18, 2013, No smoke to user, Chandra K. Banerjee et al. / R.J. Reynolds Tobacco Company (Winston-Salem, US)
A cigarette comprising:…

Cigar and Cigar Box Combination and Method for Displaying Novel Cigar in Cigar Box
US 08448646 B2, May 28, 2013, With special receiver support, Jack B. Cooper
A novel cigar and cigar box combination comprising:…

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