Issued Patents 2022
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519279 | Ceramic matrix composite turbine vane and method for making | Robert J. Shinavski, Thomas Tran, Kevin Lukhard, Steffan Brown | 2022-12-06 |
| 11506073 | Multilayer abradable coatings for high-performance systems | Jun Shi, Li Li | 2022-11-22 |
| 11499444 | Turbine shroud assembly with forward and aft pin shroud attachment | Aaron D. Sippel, David J. Thomas | 2022-11-15 |
| 11466586 | Turbine shroud assembly with sealed pin mounting arrangement | Aaron D. Sippel, Alexandra Baucco, Jeffrey A. Walston | 2022-10-11 |
| 11466858 | Combustor for a gas turbine engine with ceramic matrix composite sealing element | Aaron D. Sippel, Jack D. Petty, Gregory W. Zeaton | 2022-10-11 |
| 11466855 | Gas turbine engine combustor with ceramic matrix composite liner | Aaron D. Sippel | 2022-10-11 |
| 11441441 | Turbine shroud with split pin mounted ceramic matrix composite blade track | Aaron D. Sippel, David J. Thomas | 2022-09-13 |
| 11428410 | Combustor for a gas turbine engine with ceramic matrix composite heat shield and seal retainer | Aaron D. Sippel, Paulo Bazan | 2022-08-30 |
| 11415016 | Turbine section assembly with ceramic matrix composite components and interstage sealing features | Michael J. Whittle, Keith Sadler | 2022-08-16 |
| 11346232 | Turbine blade with abradable tip | Aaron D. Sippel | 2022-05-31 |
| 11346555 | Combustor for a gas turbine engine with ceramic matrix composite heat shield | Aaron D. Sippel, Paulo Bazan | 2022-05-31 |
| 11346251 | Turbine shroud assembly with radially biased ceramic matrix composite shroud segments | Aaron D. Sippel, David J. Thomas | 2022-05-31 |
| 11346237 | Turbine shroud assembly with axially biased ceramic matrix composite shroud segment | Aaron D. Sippel, David J. Thomas | 2022-05-31 |
| 11326464 | Gas turbine engine vane end devices | Linnea Taketa, John Munson | 2022-05-10 |
| 11326474 | Turbine shroud assembly with pinned attachment supplements for ceramic matrix composite component mounting | Thomas Nixon, Jay E. Lane, Aaron D. Sippel, Robert Proctor | 2022-05-10 |
| 11319828 | Turbine shroud assembly with separable pin attachment | Aaron D. Sippel, David J. Thomas | 2022-05-03 |
| 11319822 | Hybrid vane segment with ceramic matrix composite airfoils | Jay E. Lane, Michael J. Whittle, Anthony G. Razzell | 2022-05-03 |
| 11286812 | Turbine shroud assembly with axially biased pin and shroud segment | Aaron D. Sippel, David J. Thomas | 2022-03-29 |
| 11286798 | Airfoil assembly with ceramic matrix composite parts and load-transfer features | Michael J. Whittle, Daniel K. Vetters, Eric Koenig, Jeff Crutchfield, Jeffrey A. Walston +1 more | 2022-03-29 |
| 11268389 | Blisk bonded CMC airfoil having attachment | Aaron D. Sippel, Bruce E. Varney | 2022-03-08 |
| 11261750 | CMC blade track with integral abradable | Sean E. Landwehr, Aaron D. Sippel | 2022-03-01 |
| 11255210 | Ceramic matrix composite turbine shroud assembly with joined cover plate | Jeremy Roehm | 2022-02-22 |
| 11230937 | Turbine shroud assembly with dovetail retention system | Aaron D. Sippel, Alexandra Baucco, Anthony G. Razzell, Michael J. Whittle, Jeffrey Crutchfield | 2022-01-25 |
| 11226099 | Combustor liner for a gas turbine engine with ceramic matrix composite components | Aaron D. Sippel, Jack D. Petty, Gregory W. Zeaton | 2022-01-18 |
| 11225880 | Turbine shroud ring for a gas turbine engine having a tip clearance probe | Brian J. Shoemaker | 2022-01-18 |