Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398078 | Localized particle additions to reduce defects in ceramic matrix composites caused by complex geometry preforming | Andrew J. Lazur | 2025-08-26 |
| 12325670 | Doped silicon carbide ceramic matrix composite | Ying She, Andrew J. Lazur | 2025-06-10 |
| 12312724 | Gradient tow ribbonizing for chemical vapor infiltration ceramic matrix composites | Brendan M. Lenz | 2025-05-27 |
| 12312276 | Self-healing matrix for a ceramic composite | Xia Tang, James T. Beals, Richard Wesley Jackson, Ying She, Andrew J. Lazur +1 more | 2025-05-27 |
| 12173431 | Fabric structure control using ultrasonic probe | Olivier H. Sudre, Sarah A. Frith, John E. Holowczak, Mary Colby, Ying She | 2024-12-24 |
| 12157703 | Porous space fillers for ceramic matrix composites | — | 2024-12-03 |
| 12044145 | CMC laminate airfoil with ply drops | Russell Kim, Howard J. Liles | 2024-07-23 |
| 12017379 | Ribbonized tows for optimized improved composite performance | Andrew J. Lazur | 2024-06-25 |
| 12018568 | CMC component with integral cooling channels and method of manufacture | Thomas E. Clark, Daniel J. Whitney, Andrew J. Lazur, William M. Barker | 2024-06-25 |
| 11993548 | Minimization of chemical vapor infiltration tooling hole length through windows | Alyson T. Burdette, Jon E. Sobanski, Kenneth Petroski, Ying She | 2024-05-28 |
| 11965430 | Flared mandrel and process for effective use in transition regions | David J. Wasserman | 2024-04-23 |
| 11920497 | Ceramic component | Olivier H. Sudre, Nitin Garg, John H. Shaw, Cristal Chan, Mary Colby +2 more | 2024-03-05 |
| 11858861 | Localized PVB based tackifier application for CMC | John D. Riehl | 2024-01-02 |
| 11820717 | PVB-based sacrificial tackifier for CMC | John D. Riehl | 2023-11-21 |
| 11820715 | Porous space fillers for ceramic matrix composites | — | 2023-11-21 |
| 11781432 | Nested vane arrangement for gas turbine engine | Raymond Surace | 2023-10-10 |
| 11725522 | Airfoil with wishbone fiber structure | Jonas Banhos, Raymond Surace, Olivier H. Sudre | 2023-08-15 |
| 11643948 | Internal cooling circuits for CMC and method of manufacture | Thomas E. Clark, Winston Gregory Smiddy, Andrew J. Lazur | 2023-05-09 |
| 11591270 | Doped silicon carbide ceramic matrix composite | Ying She, Andrew J. Lazur | 2023-02-28 |
| 11591920 | Vane arc segment with curved radial flange | Jon E. Sobanski | 2023-02-28 |
| 11578609 | CMC component with integral cooling channels and method of manufacture | Thomas E. Clark, Daniel J. Whitney, Andrew J. Lazur, William M. Barker | 2023-02-14 |
| 11384028 | Internal cooling circuits for CMC and method of manufacture | Andrew J. Lazur | 2022-07-12 |
| 11365635 | CMC component with integral cooling channels and method of manufacture | Andrew J. Lazur, Thomas E. Clark | 2022-06-21 |
| 11359505 | Nesting CMC components | Andrew J. Lazur | 2022-06-14 |
| 11242991 | CMC component arrangement and method of manufacture | Thomas E. Clark, William M. Barker | 2022-02-08 |