Patents by Inventor Pieter Hoogendam

Pieter Hoogendam 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 for the production of profiles of a light metal material by means of extrusion
    Patent number: 8590356
    Abstract: A method, for the production of profiles (16) of a light metal material, in particular a magnesium material, by means of extrusion with a hydrostatic extrusion device (10), is disclosed. A volume of material (15) is pressed through a die (14), having the form of the desired profile (16) in order to form the profile (16). A grain refiner is added to the light metal material to form the material volume (15) used in the extrusion process.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: November 26, 2013
    Assignee: Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH
    Inventors: Karl Ulrich Kainer, Jan Bohlen, Piet-Jan Vet, Pieter Hoogendam, Luud Meijer, Wim Sillekens, Jan Schade Van Westrum
  • Method for the production of profiles of a light metal material by means of extrusion
    Publication number: 20090044589
    Abstract: A method, for the production of profiles (16) of a light metal material, in particular a magnesium material, by means of extrusion with a hydrostatic extrusion device (10), is disclosed. A volume of material (15) is pressed through a die (14), having the form of the desired profile (16) in order to form the profile (16). A grain refiner is added to the light metal material to form the material volume (15) used in the extrusion process.
    Type: Application
    Filed: March 3, 2005
    Publication date: February 19, 2009
    Applicant: GKSS-Forschumgszentrum geesthacht gmbh
    Inventors: Karl U. Kainer, Jan Bohlen, Piet-Jan Vet, Pieter Hoogendam, Luud Meijer, Wim Sillekens, Jan Schade van Westrum