Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999231 | Nickel alloy for repairs | Beth Kwiatkowski Abriles, John H. Hyde | 2015-04-07 |
| 8353444 | Low temperature diffusion braze repair of single crystal components | Beth Kwiatkowski Abriles, John F. Falkowski | 2013-01-15 |
| 8067711 | Deposition apparatus and methods | Donn R. Blankenship, David A. Rutz, Paul H. Zajchowski, Gary Shubert | 2011-11-29 |
| 7966707 | Method for repairing superalloy components using inserts | Edward R. Szela | 2011-06-28 |
| 7360678 | Repair and reclassification of superalloy components | Walter E. Olson, Beth Kwiatkowski Abriles, David A. Rutz | 2008-04-22 |
| 6742698 | Refractory metal backing material for weld repair | Dilip M. Shah, James T. Beals, Edward R. Szela | 2004-06-01 |
| 6725540 | Method for repairing turbine engine components | Sudhangshu Bose, Alan D. Cetel, Peter J. Draghi | 2004-04-27 |
| 6503349 | Repair of single crystal nickel based superalloy article | David Kline | 2003-01-07 |
| 6045863 | Low activity localized aluminide coating | Walter E. Olson, Peter J. Draghi | 2000-04-04 |
| 6022632 | Low activity localized aluminide coating | Walter E. Olson, Peter J. Draghi | 2000-02-08 |
| 5922150 | Method of heat treating a cobalt-base alloy | S. Michael Kurpaska | 1999-07-13 |
| 5741378 | Method of rejuvenating cobalt-base superalloy articles | S. Michael Kurpaska | 1998-04-21 |
| 5735448 | Method of repairing surface and near surface defects in superalloy articles such as gas turbine engine components | Peter J. Draghi, Wayne K. Armstrong | 1998-04-07 |
| 5549767 | Heat treatment and repair of cobalt base superalloy articles | S. Michael Kurpaska | 1996-08-27 |
| 5522134 | Turbine vane flow area restoration method | Jon G. Rowe, Richard J. Pawlaczyk, Gilbert B. Wilcox | 1996-06-04 |
| 5437737 | Repair coating for superalloy articles, such as gas turbine engine components | Peter J. Draghi, Wayne F. Armstrong | 1995-08-01 |