Patents by Inventor Tracey D. B. Ziener

Tracey D. B. Ziener 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).

  • Molding process
    Patent number: 6165531
    Abstract: This invention provides improved methods for producing molded chocolate products, fat-based confection products, particularly using substrates such as molds which have a low surface energy contacting surface.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: December 26, 2000
    Assignee: Mars, Incorporated
    Inventors: William Harding, Neil A. Willcocks, Christopher Abbott, Thomas M. Collins, Tracey D. B. Ziener