Issued Patents 2021
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208896 | Turbine shroud having ceramic matrix composite component mounted with cooled pin | Alexandra Baucco, Aaron D. Sippel | 2021-12-28 |
| 11208918 | Turbine shroud assembly with case captured seal segment carrier | Aaron D. Sippel | 2021-12-28 |
| 11208911 | Turbine shroud ring segments with ceramic matrix composite components | Keith Sadler, Aaron D. Sippel, Alexandra Baucco | 2021-12-28 |
| 11187099 | Turbine shroud with containment features | Aaron D. Sippel | 2021-11-30 |
| 11162377 | Ceramic matrix composite turbine vane and method for making | Robert J. Shinavski, Thomas Tran, Kevin Lukhard, Steffan Brown | 2021-11-02 |
| 11162372 | Turbine vane doublet with ceramic matrix composite material construction | Michael J. Whittle | 2021-11-02 |
| 11156111 | Pinned platform for blade with circumferential attachment | Aaron D. Sippel, Loic Fabries | 2021-10-26 |
| 11149590 | Ceramic matrix composite joints | Aaron D. Sippel, Joseph P. Lamusga, Daniel K. Vetters, Sean E. Landwehr, Bruce E. Varney | 2021-10-19 |
| 11149560 | 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 | 2021-10-19 |
| 11131203 | Turbine wheel assembly with offloaded platforms and ceramic matrix composite blades | Aaron D. Sippel | 2021-09-28 |
| 11131215 | Turbine shroud cartridge assembly with sealing features | David J. Thomas, Jeffrey A. Walston, Aaron D. Sippel | 2021-09-28 |
| 11111796 | Turbine shroud assembly with dovetail retention system | Aaron D. Sippel, Alexandra Baucco, Anthony G. Razzell, Michael J. Whittle, Jeffrey Crutchfield | 2021-09-07 |
| 11092027 | Turbine shroud assembly with sheet-metal sealing features | David J. Thomas, Jeffrey A. Walston, Aaron D. Sippel | 2021-08-17 |
| 11085302 | Blade tip for ceramic matrix composite blade | Jeremy Roehm, Robert J. Shinavski | 2021-08-10 |
| 11073045 | Turbine shroud assembly with case captured seal segment carrier | Aaron D. Sippel | 2021-07-27 |
| 11066947 | Turbine shroud assembly with sealed pin mounting arrangement | Aaron D. Sippel, Alexandra Baucco, Jeffrey A. Walston | 2021-07-20 |
| 11053817 | Turbine shroud assembly with ceramic matrix composite blade track segments and full hoop carrier | Aaron D. Sippel, Paulo Bazan | 2021-07-06 |
| 11028722 | Ceramic matrix composite blade track assembly with tip clearance control | Aaron D. Sippel | 2021-06-08 |
| 11021974 | Turbine wheel assembly with retainer rings for ceramic matrix composite material blades | Aaron D. Sippel, James Sellhorn | 2021-06-01 |
| 11008888 | Turbine vane assembly with ceramic matrix composite components | Aaron D. Sippel, David J. Thomas, Adam L. Chamberlain | 2021-05-18 |
| 11008881 | Shroud cartridge having a ceramic matrix composite seal segment | Daniel K. Vetters, David J. Thomas, Douglas D. Dierksmeier, Jun Shi, Todd Engel | 2021-05-18 |
| 11008876 | Abrasive tips for ceramic matrix composite blades and methods for making the same | Richard C. Uskert, Kang N. Lee | 2021-05-18 |
| 10995623 | Ceramic matrix composite turbine blade with abrasive tip | Aaron D. Sippel, Andrew Glucklich, Sungbo Shim | 2021-05-04 |
| 10989060 | Ceramic matrix composite seal segment for a gas turbine engine | Daniel K. Vetters, David J. Thomas, Joseph P. Lamusga, Rick Uskert, Douglas D. Dierksmeier +3 more | 2021-04-27 |
| 10954809 | Ceramic matrix full hoop blade track | Aaron D. Sippel, Bruce E. Varney, Christopher Gene Barrett | 2021-03-23 |