Patents by Inventor Zackary D. Baggett

Zackary D. Baggett 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).

  • Thermal paper with security features
    Patent number: 7645719
    Abstract: A thermal paper with a fluorescent security mark printed on the thermosensitive coating that is responsive to wavelengths in the range of 200 nanometers to 400 nanometers. The mark is either printed on the thermosensitive coating directly or on an optional protective top coat positioned over the thermosensitive coating. Methods of preparing the thermal paper comprise printing a solution, dispersion or emulsion of a fluorescent compound on the thermal paper by flexographic printing.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: January 12, 2010
    Assignee: NCR Corporation
    Inventors: Mary Ann Wehr, Zackary D. Baggett, Wendell B. Halbrook, Jr.