Issued Patents 2005
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974636 | Protective coating for turbine engine component | Ramgopal Darolia, Mark Daniel Gorman, Ji-Cheng Zhao | 2005-12-13 |
| 6921586 | Ni-Base superalloy having a coating system containing a diffusion barrier layer | Ji-Cheng Zhao, Jeffrey Allan Pfaendtner, Christine Govern | 2005-07-26 |
| 6913655 | Niobium-silicide based composities resistant to high temperature oxidation | Bernard Patrick Bewlay, Ji-Cheng Zhao | 2005-07-05 |
| 6908288 | Repair of advanced gas turbine blades | Aaron Todd Frost, Shyh-Chin Huang, Charles Gitahi Mukira, Thomas Robert Raber, Raymond Alan White | 2005-06-21 |
| 6905559 | Nickel-base superalloy composition and its use in single-crystal articles | Kevin S. O'Hara, William Walston, Charles Gitahi Mukira | 2005-06-14 |
| 6861157 | Article for high temperature service and method for manufacture | Ji-Cheng Zhao | 2005-03-01 |
| 6849299 | Apparatus and method for introducing small amounts of refractory elements into a vapor deposition coating | Reed Roeder Corderman, Richard Arthur Nardi, Jr. | 2005-02-01 |
| 6837687 | Foil formed structure for turbine airfoil | Ching-Pang Lee, Stephen Joseph Ferrigno | 2005-01-04 |
| 6838190 | Article with intermediate layer and protective layer, and its fabrication | Ching-Pang Lee, Stephen Joseph Ferrigno, Gary Edward Trewiler, Mark Daniel Gorman | 2005-01-04 |