Patents by Inventor Vincent Nardone

Vincent Nardone 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).

  • Silicon based substrate with hafnium containing barrier layer
    Publication number: 20070111013
    Abstract: An article comprising a substrate containing silicon and a barrier layer which functions as an environmental barrier coating and, more particularly, a barrier layer which comprises hafnium silicate and, optionally, zirconium silicate and a method for forming the hafnium silicate as a barrier coating.
    Type: Application
    Filed: January 8, 2007
    Publication date: May 17, 2007
    Inventors: Tania Bhatia, John Smeggil, William Tredway, Wayde Schmidt, Vincent Nardone
  • Silicon based substrate with hafnium containing barrier layer
    Publication number: 20070065672
    Abstract: An article comprising a substrate containing silicon and a barrier layer which functions as an environmental barrier coating and, more particularly, a barrier layer which comprises hafnium silicate and, optionally, zirconium silicate and a method for forming the hafnium silicate as a barrier coating.
    Type: Application
    Filed: September 19, 2005
    Publication date: March 22, 2007
    Inventors: Tania Bhatia, John Smeggil, William Tredway, Wayde Schmidt, Vincent Nardone
  • Method for casting core removal
    Publication number: 20070056709
    Abstract: A thermal-oxidative process is used to remove a casting core from a cast part.
    Type: Application
    Filed: September 13, 2005
    Publication date: March 15, 2007
    Inventors: Wayde Schmidt, Mark Jaworowski, James Beals, Vincent Nardone