Patents Represented by Attorney, Agent or Law Firm Bachman & LaPointe, P.
  • Silicon based substrate with environmental/ thermal barrier layer
    Patent number: 6410148
    Abstract: A barrier layer for a silicon containing substrate which inhibits the formation of gaseous species of silicon when exposed to a high temperature aqueous environment comprises a barium-strontium alumino silicate.
    Type: Grant
    Filed: April 15, 1999
    Date of Patent: June 25, 2002
    Assignees: General Electric Co., United Technologies Corp., The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: Harry Edwin Eaton, Jr., William Patrick Allen, Nathan S. Jacobson, Nanottam P. Bansal, Elizabeth J. Opila, James L. Smialek, Kang N. Lee, Irene T. Spitsberg, Hongyu Wang, Peter Joel Meschter, Krishan Lal Luthra