Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468669 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf, John Howard Starkweather | 2002-10-22 |
| 6426152 | Salvaged castings and methods of salvaging castings with defective cast cooling bumps | Jon Conrad Schaeffer, Ching-Pang Lee, Nesim Abuaf, Wayne Charles Hasz | 2002-07-30 |
| 6416283 | Electrochemical machining process, electrode therefor and turbine bucket with turbulated cooling passage | Ching-Pang Lee, Bin Wei, Hsin-Pang Wang | 2002-07-09 |
| 6413578 | Method for repairing a thermal barrier coating and repaired coating formed thereby | William Randolph Stowell, Andrew Jay Skoog, Joseph Thomas Begovich, Thomas Rentz, Jane Ann Murphy +2 more | 2002-07-02 |
| 6402464 | Enhanced heat transfer surface for cast-in-bump-covered cooling surfaces and methods of enhancing heat transfer | Rong-Shi Paul Chiu, Wayne Charles Hasz, Ching-Pang Lee, Nesim Abuaf | 2002-06-11 |
| 6399217 | Article surface with metal wires and method for making | Ching-Pang Lee, Wayne Charles Hasz, Nesim Abuaf | 2002-06-04 |
| 6382300 | Casting having an enhanced heat transfer, surface, and mold and pattern for forming same | Ching-Pang Lee, Wayne Charles Hasz, Nesim Abuaf | 2002-05-07 |
| 6379528 | Electrochemical machining process for forming surface roughness elements on a gas turbine shroud | Ching-Pang Lee, Bin Wei, Hsin-Pang Wang | 2002-04-30 |