Patents by Inventor Keith Brian Williams

Keith Brian Williams 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).

  • Process of preparing metal nitride films using a metal halide and an amine
    Patent number: 6242045
    Abstract: Metal nitrides are prepared by reacting a metal halide with an amine at an elevated temperature. The process is useful for depositing titanium nitride and vanadium nitride films onto glass, to make solar control automotive and architectural glazings.
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: June 5, 2001
    Assignee: Visteon Global Technologies, Inc.
    Inventors: James William Proscia, Keith Brian Williams, Gene P. Reck