Patents by Inventor Mary E. Stowe

Mary E. Stowe 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).

  • Smoking material and method for its preparation
    Patent number: 4596259
    Abstract: A composition for use in smoking products is prepared from thermally degraded tobacco plant materials and a water-soluble polysaccharide gum.
    Type: Grant
    Filed: August 22, 1983
    Date of Patent: June 24, 1986
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Jackie L. White, Mary E. Stowe