Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754350 | Wear-resistant coating | Paul H. Zajchowski | 2010-07-13 |
| 7736759 | Yttria-stabilized zirconia coating with a molten silicate resistant outer layer | Kevin W. Schlichting, Michael J. Maloney, David A. Litton, John G. Smeggil, David B. Snow | 2010-06-15 |
| 7722959 | Silicate resistant thermal barrier coating with alternating layers | Kevin W. Schlichting, David A. Litton, Michael J. Maloney, John G. Smeggil, David B. Snow | 2010-05-25 |
| 7662489 | Durable reactive thermal barrier coatings | David A. Litton, Kevin W. Schlichting, John G. Smeggil, David B. Snow, Michael J. Maloney | 2010-02-16 |
| 7622195 | Thermal barrier coating compositions, processes for applying same and articles coated with same | Kevin W. Schlichting, David A. Litton, Michael J. Maloney, John G. Smeggil, David B. Snow | 2009-11-24 |
| 7579087 | Thermal barrier coating compositions, processes for applying same and articles coated with same | Michael J. Maloney, David A. Litton, Kevin W. Schlichting, John G. Smeggil, David B. Snow | 2009-08-25 |
| 7455913 | Thermal barrier coating compositions, processes for applying same and articles coated with same | Michael J. Maloney, David A. Litton, Kevin W. Schlichting, John G. Smeggil, David B. Snow | 2008-11-25 |
| 6815099 | Wear resistant coating for brush seal applications | Paul H. Zajchowski, Susan Manning Meier, Roy R. Donovan | 2004-11-09 |
| 6190124 | Columnar zirconium oxide abrasive coating for a gas turbine engine seal system | Dinesh K. Gupta, Ken Lagueux, Jeanine T. DeMasi-Marcin | 2001-02-20 |
| 6186508 | Wear resistant coating for brush seal applications | Paul H. Zajchowski, Susan Manning Meier, Roy R. Donovan | 2001-02-13 |
| 6180262 | Thermal coating composition | Ken Lagueux, Paul H. Zajchowski | 2001-01-30 |
| 5921751 | Coating scheme to contain molten material during gas turbine engine fires | Dinesh K. Gupta | 1999-07-13 |
| 5879753 | Thermal spray coating process for rotor blade tips using a rotatable holding fixture | Paul H. Zajchowski, Alfonso Diaz, John F. Lally | 1999-03-09 |
| 5476363 | Method and apparatus for reducing stress on the tips of turbine or compressor blades | Gary A. Gruver, Joseph Parkos, Douglas A. Welch | 1995-12-19 |
| 5074970 | Method for applying an abrasive layer to titanium alloy compressor airfoils | Kostas Routsis, Joseph Parkos | 1991-12-24 |
| 4904528 | Coated gas turbine engine compressor components | Dinesh K. Gupta | 1990-02-27 |
| 4485148 | Chromium boron surfaced nickel-iron base alloys | James M. Rashid, Leonard A. Friedrich | 1984-11-27 |
| 4381173 | Coolable rotor blade assembly for an axial flow rotary machine | — | 1983-04-26 |