Patents by Inventor Bryan Buffham

Bryan Buffham 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).

  • NICKEL SUBSTRATES
    Publication number: 20100055516
    Abstract: A method of providing a porous surface on a nickel substrate comprising treating the substrate with a flowing stream of gas comprising ammonia or hydrazine at a temperature of at least 4000 C, the resultant porous surface comprising pores which are substantially all interconnected and have access to the surface.
    Type: Application
    Filed: October 25, 2007
    Publication date: March 4, 2010
    Inventors: Geoffrey Mason, Bryan Buffham, Klaus Hellgardt, Paul Russell, David Richardson