Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793942 | Equipment for plasma spray with liquid injection | Brian T. Hazel, Joseph A. DePalma, Jessica L. Serra, Henry H. Thayer, Donn R. Blankenship +1 more | 2020-10-06 |
| 10775045 | Article having multi-layered coating | Melvin Freling, Jessica L. Serra, Craig L. Ostrout, Brian T. Hazel, Mario P. Bochiechio | 2020-09-15 |
| 9752223 | Equipment for plasma spray with liquid injection | Brian T. Hazel, Joseph A. DePalma, Jessica L. Serra, Henry H. Thayer, Donn R. Blankenship +1 more | 2017-09-05 |
| 9169740 | Friable ceramic rotor shaft abrasive coating | Christopher W. Strock | 2015-10-27 |
| 8822874 | Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine | Donn R. Blankenship, Gary Shubert | 2014-09-02 |
| 8790078 | Abrasive rotor shaft ceramic coating | Christopher W. Strock, Matthew E. Bintz | 2014-07-29 |
| 8784944 | Plasma-spray powder manufacture technique | Kevin W. Schlichting | 2014-07-22 |
| 8563890 | Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine | Donn R. Blankenship, Gary Shubert, Robert L. Memmen | 2013-10-22 |
| 8530050 | Wear resistant coating | Eli N. Ross | 2013-09-10 |
| 8507826 | Microplasma spray apparatus and method for coating articles using same | Donn R. Blankenship, Gary Shubert | 2013-08-13 |
| 8367967 | Method and apparatus for repairing thermal barrier coatings | Donn R. Blankenship, Gary Shubert | 2013-02-05 |
| 8367963 | Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine | Donn R. Blankenship, Gary Shubert, Robert L. Memmen | 2013-02-05 |
| 8334473 | Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine | Donn R. Blankenship, Gary Shubert | 2012-12-18 |
| 8211506 | Coating methods and apparatus using pre-formed ceramic mask | Donn R. Blankenship | 2012-07-03 |
| 8067711 | Deposition apparatus and methods | Donn R. Blankenship, David A. Rutz, Norman Pietruska, Gary Shubert | 2011-11-29 |
| 7927722 | Dispersion strengthened rare earth stabilized zirconia | Kevin W. Schlichting, Susan Manning Meier | 2011-04-19 |
| 7858212 | Dispersion strengthened rare earth stabilized zirconia | Kevin W. Schlichting, Susan Manning Meier | 2010-12-28 |
| 7763823 | Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine | Donn R. Blankenship, Gary Shubert | 2010-07-27 |
| 7754350 | Wear-resistant coating | Melvin Freling | 2010-07-13 |
| 7115832 | Microplasma spray coating apparatus | Donn R. Blankenship, Gary Shubert | 2006-10-03 |
| 6815099 | Wear resistant coating for brush seal applications | Melvin Freling, Susan Manning Meier, Roy R. Donovan | 2004-11-09 |
| 6186508 | Wear resistant coating for brush seal applications | Melvin Freling, Susan Manning Meier, Roy R. Donovan | 2001-02-13 |
| 6180262 | Thermal coating composition | Melvin Freling, Ken Lagueux | 2001-01-30 |
| 6037004 | Shield and method for protecting an airfoil surface | Alfonso Diaz | 2000-03-14 |
| 5998755 | Tooling assembly for positioning airfoils of a rotary machine | Alfonso Diaz | 1999-12-07 |