Patents by Inventor William Samuel Simmons

William Samuel Simmons has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of reducing the sucrose ester concentration of a tobacco mixture
    Patent number: 7025066
    Abstract: The flavor and aroma characteristics of the smoke of a tobacco blend incorporating Oriental tobacco are improved by subjecting that blend to heat treatment. Oriental tobacco having a relatively high sucrose ester content is combined with a second dissimilar Oriental tobacco material and/or a non-Oriental tobacco material to form a tobacco mixture, and that mixture is heated for a time and under conditions sufficient to reduce the concentration of sucrose esters in the Oriental tobacco. Tobacco blends having reduced levels of sucrose esters yield smoke that does not possess undesirable off-notes provided by pyrolysis products of those sucrose esters; namely, 2-methylpropionic acid, 3-methylbutyric acid and 3-methylpentanoic acid.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: April 11, 2006
    Inventors: Jerry Wayne Lawson, William Monroe Coleman, III, Ronald Lewis Parks, William Samuel Simmons
  • Tobacco blends incorporating Oriental tobaccos
    Publication number: 20040084056
    Abstract: The flavor and aroma characteristics of the smoke of a tobacco blend incorporating Oriental tobacco are improved by subjecting that blend to heat treatment. Oriental tobacco having a relatively high sucrose ester content is combined with a second dissimilar Oriental tobacco material and/or a non-Oriental tobacco material to form a tobacco mixture, and that mixture is heated for a time and under conditions sufficient to reduce the concentration of sucrose esters in the Oriental tobacco. Tobacco blends having reduced levels of sucrose esters yield smoke that does not possess undesirable off-notes provided by pyrolysis products of those sucrose esters; namely, 2-methylpropionic acid, 3-methylbutyric acid and 3-methylpentanoic acid.
    Type: Application
    Filed: October 31, 2002
    Publication date: May 6, 2004
    Applicant: R. J. Reynolds Tobacco Company
    Inventors: Jerry Wayne Lawson, William Monroe Coleman, Ronald Lewis Parks, William Samuel Simmons