Patents by Inventor Johannes Joseph ter Meulen

Johannes Joseph ter Meulen 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 forming a diamond coating on an iron-based substrate and use of an iron-based substrate for hosting a CVD diamond coating
    Patent number: 7132129
    Abstract: A method of forming a diamond coating on an iron-based substrate, comprising: providing an iron based substrate with an outer layer which substantially comprises metal borides; and depositing the diamond coating on the outer layer using a process of Chemical Vapor Deposition (CVD). An outer layer may be formed by deposition, by depositing a metal layer which is capable of being boronized followed by boronizing the metal layer, or by boronizing the iron-based substrate. The invention is also related to the use of an iron-based substrate comprising an outer layer with borides for hosting a CVD diamond coating.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: November 7, 2006
    Assignee: Stichting voor de Technische Wetenschappen
    Inventors: Wilhelmus Johannes Jacobus van Enckevort, Johannes Jacobus Schermer, Josephus Gerardus Buijnsters, Prabhakaran Shankar, Johannes Joseph ter Meulen