Patents by Inventor Benny Callesen

Benny Callesen 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 and a moulding device for manufacture of composites in a closed mould process and an inner liner for said method
    Publication number: 20040056392
    Abstract: The invention concerns a method and a moulding device in which an inner liner of a fluoroplastic foil in a vacuum infusion moulding or vacuum assisted pressure process for the manufacture of fibre reinforced composite products in Resin Transfer Moulding (RTM) process. By the method and the moulding device, a simple closed moulding technique is provided, which is cost efficient, as the backing foil is reusable.
    Type: Application
    Filed: July 2, 2003
    Publication date: March 25, 2004
    Inventor: Benny Callesen