Patents by Inventor Peter W. Halstead

Peter W. Halstead 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).

  • Food product
    Patent number: 4305964
    Abstract: The invention provides food products comprising a continuous aqueous phase and a dispersed gelled aqueous phase. The dispersed phase is preferably made up of gelled water beads of average diameter of 5-10 microns, which beads can, if desired, be coated with a layer of oil. The gelled water beads can contain hydrocolloids, e.g. locust bean gum.
    Type: Grant
    Filed: November 16, 1979
    Date of Patent: December 15, 1981
    Assignee: Lever Brothers Company
    Inventors: David P. J. Moran, Peter W. Halstead