Issued Patents 2003
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640546 | Foil formed cooling area enhancement | Melvin Robert Jackson, Stephen Joseph Ferrigno, Ji-Cheng Zhao | 2003-11-04 |
| 6634860 | Foil formed structure for turbine airfoil tip | Melvin Robert Jackson, Stephen Joseph Ferrigno | 2003-10-21 |
| 6617003 | Directly cooled thermal barrier coating system | Robert Edward Schafrik, Ramgopal Darolia | 2003-09-09 |
| 6612808 | Article wall with interrupted ribbed heat transfer surface | Glenn Herbert Nichols | 2003-09-02 |
| 6598781 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Robert Alan Johnson, Mark Gerard Rettig, Nesim Abuaf, John Howard Starkweather | 2003-07-29 |
| 6599568 | Method for cooling engine components using multi-layer barrier coating | Robert Edward Schafrik, Ramgopal Darolia | 2003-07-29 |
| 6595749 | Turbine airfoil and method for manufacture and repair thereof | Lawrence Joseph Roedl, Jonathan James Stow | 2003-07-22 |
| 6589600 | Turbine engine component having enhanced heat transfer characteristics and method for forming same | Wayne Charles Hasz, Nesim Abuaf, Robert Alan Johnson | 2003-07-08 |
| 6582834 | Anti-stick coating for internal passages of turbine components | Bangalore Aswatha Nagaraj, William Randolph Stowell, Aaron Dennis Gastrich | 2003-06-24 |
| 6582584 | Method for enhancing heat transfer inside a turbulated cooling passage | Rong-Shi Paul Chiu | 2003-06-24 |
| 6558119 | Turbine airfoil with separately formed tip and method for manufacture and repair thereof | Jonathan James Stow, John Peter Heyward, John Howard Starkweather, Lawrence Joseph Roedl, Joseph Bowden | 2003-05-06 |
| 6554571 | Curved turbulator configuration for airfoils and method and electrode for machining the configuration | Bin Wei, Robert Alan Johnson, Hsin-Pang Wang | 2003-04-29 |
| 6551063 | Foil formed structure for turbine airfoil trailing edge | Melvin Robert Jackson, Stephen Joseph Ferrigno | 2003-04-22 |
| 6551061 | Process for forming micro cooling channels inside a thermal barrier coating system without masking material | Ramgopal Darolia, Robert Edward Schafrik | 2003-04-22 |
| 6546730 | Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine | Robert Alan Johnson, Anthony J. Loprinzo, Nesim Abuaf, Wayne Charles Hasz, Harmon Lindsay Morton | 2003-04-15 |
| 6537619 | Method of salvaging castings with defective cast cooling bumps | Robert Alan Johnson, Jon Conrad Schaeffer, Nesim Abuaf | 2003-03-25 |
| 6526756 | Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine | Robert Alan Johnson, Anthony J. Loprinzo, Nesim Abuaf, Wayne Charles Hasz, Harmon Lindsay Morton | 2003-03-04 |
| 6528118 | Process for creating structured porosity in thermal barrier coating | Ramgopal Darolia, Robert Edward Schafrik | 2003-03-04 |
| 6511762 | Multi-layer thermal barrier coating with transpiration cooling | Robert Edward Schafrik, Ramgopal Darolia | 2003-01-28 |
| 6505673 | Method for forming a turbine engine component having enhanced heat transfer characteristics | Nesim Abuaf, Wayne Charles Hasz, Robert Alan Johnson, Frederick Alan Buck | 2003-01-14 |
| 6502622 | Casting having an enhanced heat transfer, surface, and mold and pattern for forming same | Wayne Charles Hasz, Nesim Abuaf, Robert Alan Johnson | 2003-01-07 |