The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
Aug. 08, 2013
R.j. Reynolds Tobacco Company, Winston-Salem, NC (US);
Michael Francis Dube, Winston-Salem, NC (US);
Anthony Richard Gerardi, Winstom-Salem, NC (US);
Christopher Junker, Winston-Salem, NC (US);
R.J. Reynolds Tobacco Company, Winston-Salem, NC (US);
Abstract
The present disclosure provides tobacco-derived pyrolysis oils and derivatives thereof, such as isolated components and mixtures obtained from such pyrolysis oils. Advantageously, the tobacco-derived pyrolysis oils disclosed herein can exhibit desirable sensory characteristics. Further, tobacco-derived pyrolysis oils disclosed herein can exhibit desirably low concentrations of benzo[a]pyrene. The disclosure also provides methods for obtaining such tobacco-derived pyrolysis oils and derivatives thereof.