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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US445225910 Jul 19815 Jun 1984Loews Theatres, Inc.Smoking articles having a reduced free burn time
US461534511 Jul 19847 Oct 1986Kimberly-Clark CorporationWrapper constructions for self-extinguishing smoking articles
US482588525 Feb 19882 May 1989Brown & Williamson Tobacco CorporationCigarette having circumferential grooves in the tobacco rod
US507274331 Dec 198117 Dec 1991Barrierized cigarette
US519190623 Mar 19929 Mar 1993Philip Morris IncorporatedProcess for making wrappers for smoking articles which modify the burn rate of the smoking article
US520002018 Feb 19926 Apr 1993Philip Morris IncorporatedApparatus and method for laminating patches of a first web material onto a second web material
US54740956 Apr 199412 Dec 1995Philip Morris IncorporatedPaper having crossdirectional regions of variable basis weight
US55929557 Feb 199414 Jan 1997Philip Morris IncorporatedCigarette with insulating shell and method for making same
US587875311 Mar 19979 Mar 1999Schweitzer-Mauduit International, Inc.Smoking article wrapper for controlling ignition proclivity of a smoking article without affecting smoking characteristics
US587875410 Mar 19979 Mar 1999Schweitzer-Mauduit International, Inc.Smoking article wrapper for controlling ignition proclivity of a smoking article
US685446927 Jun 200115 Feb 2005Method for producing a reduced ignition propensity smoking article
US692901325 Nov 200216 Aug 2005R. J. Reynolds Tobacco CompanyWrapping materials for smoking articles
US697649325 Nov 200220 Dec 2005R.J. Reynolds Tobacco CompanyWrapping materials for smoking articles
US699719025 Nov 200214 Feb 2006R.J. Reynolds Tobacco CompanyWrapping materials for smoking articles
US723755915 Oct 20033 Jul 2007R.J. Reynolds Tobacco CompanyWrapping materials for smoking articles
US767725613 Sep 200516 Mar 2010R.J. Reynolds Tobacco CompanyWrapping materials for smoking articles

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