Patents by Inventor Johannes Ten Have

Johannes Ten Have 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 of Cooling Molten Metal During Fractional Crystallisation
    Publication number: 20070272057
    Abstract: Method of cooling an at most partially solidified molten metal during fractional crystallization wherein metal crystals formed have a purer composition than that of the molten metal. Salt in solid form is used to cool the at most partially solidified molten metal.
    Type: Application
    Filed: November 10, 2004
    Publication date: November 29, 2007
    Applicant: Corus Technology BV
    Inventors: Paul De Vries, Huibrecht Wouters, Martinus Rutten, Volker Aurich, Johannes Ten Have