Featured patents

Process for Preparing Snuff Composition
US 08833378 B2, Sept. 16, 2014, Method or Apparatus for Making Tobacco Substitute, Arne Kristensen et al. / Niconovum AB (Helsingborg, SE)
A method for the preparation of a nicotine-cellulose combination, the method…

Smoking or Vaporizing Implement
US 08813758 B2, Aug. 26, 2014, Filter and / or absorber, Jonathan S Braveman
An implement for smoking or vaporizing a material through inhalation, comprising:…

Apparatus for Filling Cigarette Tubes With Tobacco
US 08863751 B2, Oct. 21, 2014, Tube filling type, Jan Fuhrmann et al. / Reemtsma Cigarettenfabriken GmbH (Hamburg, DE)
Apparatus for filling cigarette tubes with tobacco, said apparatus comprising:…

Banded Papers, Smoking Articles and Methods
US 08733370 B2, May 27, 2014, Wrapper or binder, Rajesh K. Garg et al. / Philip Morris USA Inc. (Richmond, US)
A wrapper of a smoking article, comprising:…

Electronic Cigarette With Solid Tobacco Substance
US 08714161 B2, May 6, 2014, Smoking simulator, Qiuming Liu
An electronic cigarette with solid tobacco substance comprising:…

Methods of Manufacturing Cigarettes and Filter Subassemblies With Squeezable Flavor Capsule
US 08671951 B2, March 18, 2014, Tip or mouthpiece applying or forming, Dwight D. Williams et al. / Philip Morris USA Inc. (Richmond, US)
A method of manufacturing cigarette filter subassemblies comprising the steps of:…

Smoking Article and Method of Manufacturing a Smoking Article
US 08636012 B2, Jan. 28, 2014, End structure, Mike Simpson et al. / British American Tobacco (Investments) Limited (London, GB
A smoking article comprising:…

Smoking Article With Thermoresilient Design and Methods of Producing the Same
US 08590542 B2, Nov. 26, 2013, Wrapper or binder, Wendy Cooper et al. / British American Tobacco (Investments) Limited (London, GB
A smoking article, 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 Articles Having Reduced Carbon Monoxide Delivery
US 08443812 B2, May 21, 2013, By chemical reaction, e.g., ion-exchange, chelating, catalytic, etc., Alice Gu et al. / Schweitzer-Mauduit International, Inc. (Alpharetta, US)
A process for reducing carbon monoxide delivery in a mainstream smoke…

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