Patents by Inventor Hamid Assadi

Hamid Assadi 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 manufacturing diamond
    Patent number: 8828486
    Abstract: A method for manufacturing diamond or diamond-like carbon (DLC) by converting at least one other form of carbon such as graphite, amorphous carbon, fullerenes, glass carbon, graphene, carbon foam or a mixture of these forms. This method comprises an acceleration of particles and causing them to collide with a substrate. The particles and/or the substrate contain(s) or consist(s) of one other form of carbon. The conversion is induced by impact of the particles with the substrate, wherein cold gas spraying is used to advantage.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: September 9, 2014
    Assignee: Linde Aktiengesellschaft
    Inventors: Hamid Assadi, Frank Gärtner, Thomas Klassen, Peter Heinrich, Heinrich Kreye, Werner Krömmer
  • METHOD FOR MANUFACTURING DIAMOND
    Publication number: 20140127415
    Abstract: A method for manufacturing diamond or diamond-like carbon (DLC) by converting at least one other form of carbon such as graphite, amorphous carbon, fullerenes, glass carbon, graphene, carbon foam or a mixture of these forms. This method comprises an acceleration of particles and causing them to collide with a substrate. The particles and/or the substrate contain(s) or consist(s) of another form of carbon. The conversion is induced by impact of the particles with the substrate, wherein cold gas spraying is used to advantage.
    Type: Application
    Filed: April 3, 2013
    Publication date: May 8, 2014
    Inventors: Hamid Assadi, Frank Gärtner, Thomas Klassen, Peter Heinrich, Heinrich Kreye, Werner Krömmer