Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447854 | Method of forming a thermal barrier coating system | David V. Rigney, David J. Wortman, Robert William Bruce, Joseph David Rigney | 2002-09-10 |
| 6413584 | Method for preparing a gas turbine airfoil protected by aluminide and platinum aluminide coatings | Roger Dale Wustman, Jonathan Philip Clarke | 2002-07-02 |
| 6342278 | Method for forming a thermal barrier coating by electron beam physical vapor deposition | Joseph David Rigney, Brent Ross Tholke, Karl S. Fessenden, John D. Evans | 2002-01-29 |