Patents by Inventor Thomas Dando

Thomas Dando 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).

  • Process for preparing foundry shapes
    Publication number: 20050009950
    Abstract: This invention relates to a process for preparing foundry shapes, e.g. cores and molds. The process comprises forming a foundry mix comprising (1) a major amount of foundry aggregate, (2) an acid-curable foundry resin, and (3) an acid catalyst, shaping the foundry mix into a foundry shape, and partially or totally removing water from the foundry shape.
    Type: Application
    Filed: May 13, 2004
    Publication date: January 13, 2005
    Inventor: Thomas Dando