Patents by Inventor Paul B. D. Newman

Paul B. D. Newman 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 sterilizing an edible substrate with UV radiation
    Patent number: 5597597
    Abstract: An edible substitute is conveyed on a metal mesh conveyor into a treatment cavity wherein all surfaces of the substrate are subjected to UV radiation to sterilize the substrate. A sterilizing unit containing a plurality of UV sources within a tunnel is also provided.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: January 28, 1997
    Inventor: Paul B. D. Newman