Patents by Inventor Anthony Stephan Verdier

Anthony Stephan Verdier 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).

  • Laminate of metal powder and foaming agent between two metal layers
    Patent number: 7037453
    Abstract: The invention relates to a process for forming a laminate comprising a core of a compressed metal powder mixed with a foaming agent between two metal layers, comprising the successive steps of providing two metal strips and a stock of powder comprising a metal powder mixed with a foaming agent; applying a layer of the powder between the two metal strips; feeding the metal strips, with the powder between them, to a rolling mill; rolling the two strips with the powder between them to form a laminate of compressed powder between two metal layers. The invention also relates to an associated device and to the product formed using the process.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: May 2, 2006
    Assignee: Corus Aluminium Walzprodukte GmbH
    Inventors: Peter Conrad Hubert Ament, Nicolaas Dirk Adrianus Kooij, Christiaan Johannes Kooij, Anthony Stephan Verdier
  • Laminate of metal powder and foaming agent between two metal layers
    Publication number: 20030115730
    Abstract: The invention relates to a process for forming a laminate comprising a core of a compressed metal powder mixed with a foaming agent between two metal layers, comprising the successive steps of providing two metal strips and a stock of powder comprising a metal powder mixed with a foaming agent; applying a layer of the powder between the two metal strips; feeding the metal strips, with the powder between them, to a rolling mill; rolling the two strips with the powder between them to form a laminate of compressed powder between two metal layers.
    Type: Application
    Filed: November 5, 2002
    Publication date: June 26, 2003
    Inventors: Peter Conrad Hubert Ament, Nicolaas Dirk Adrianus Kooij, Christiaan Johannes Kooij, Anthony Stephan Verdier