Issued Patents All Time
Showing 25 most recent of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392252 | Hybrid bonded configuration for blade outer air seal (BOAS) | Paul M. Lutjen, John R. Farris, Brian T. Hazel, Matthew A. Devore, John A. Sharon +1 more | 2025-08-19 |
| 12195836 | Method for heat treating components | Max A. Kaplan, Stephen D. Rittenburg, Paul D. Bennett | 2025-01-14 |
| 12146419 | Multi-alloy turbine engine components and manufacture methods | Kevin W. Schlichting | 2024-11-19 |
| 12055056 | Hybrid superalloy article and method of manufacture thereof | Brian T. Hazel, John R. Farris, Matthew A. Devore, John A. Sharon, James F. Wiedenhoefer +1 more | 2024-08-06 |
| 12037912 | Advanced passive clearance control (APCC) control ring produced by field assisted sintering technology (FAST) | Paul M. Lutjen, John R. Farris, Matthew A. Devore, John A. Sharon, James F. Wiedenhoefer +1 more | 2024-07-16 |
| 11826849 | Heat treatment and stress relief for solid-state welded nickel alloys | Ashwin Raghavan, Enrique E. Montero, Max A. Kaplan, Eli N. Ross | 2023-11-28 |
| 11772152 | Countergravity casting apparatus and desulfurization methods | John Joseph Marcin, Alan D. Cetel, Reade R. Clemens | 2023-10-03 |
| 11433452 | Countergravity casting apparatus and desulfurization methods | John Joseph Marcin, Alan D. Cetel, Reade R. Clemens | 2022-09-06 |
| 11179769 | Investment casting pin and method of using same | Steven J. Bullied, Russell A. Beers | 2021-11-23 |
| 11014152 | Method of making complex internal passages in turbine airfoils | John Joseph Marcin | 2021-05-25 |
| 10946476 | Heat treatment and stress relief for solid-state welded nickel alloys | Ashwin Raghavan, Enrique E. Montero, Max A. Kaplan, Eli N. Ross | 2021-03-16 |
| 10888927 | Method of manufacturing a hybrid cylindrical structure | Darryl Slade Stolz | 2021-01-12 |
| 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, Paul H. Zajchowski, Craig L. Ostrout, Brian T. Hazel | 2020-09-15 |
| 10745793 | Ceramic coating deposition | Brian T. Hazel | 2020-08-18 |
| 10718041 | Solid-state welding of coarse grain powder metallurgy nickel-based superalloys | Ashwin Raghavan, Kenneth A. Frisk, Max A. Kaplan, Michael A. Czywczynski | 2020-07-21 |
| 10718042 | Method for heat treating components | Max A. Kaplan, Stephen D. Rittenburg, Paul D. Bennett | 2020-07-21 |
| 10597330 | Thermal barrier coating for CMAS resistance and low thermal conductivity | David A. Litton, Michael J. Maloney | 2020-03-24 |
| 10597329 | Thermal barrier coating for CMAS resistance and low thermal conductivity | David A. Litton, Michael J. Maloney | 2020-03-24 |
| 10596621 | Method of making complex internal passages in turbine airfoils | John Joseph Marcin | 2020-03-24 |
| 10471511 | Method of manufacturing a hybrid cylindrical structure | Darryl Slade Stolz | 2019-11-12 |
| 10449605 | Method and apparatus for manufacturing a multi-alloy cast structure | Steven J. Bullied, John Joseph Marcin, Emily K. Kreek, Carl R. Verner | 2019-10-22 |
| 10422228 | Manufacturing a monolithic component with discrete portions formed of different metals | Lea Kennard Castle | 2019-09-24 |
| 10369625 | Arcuate directionally solidified components and manufacture methods | Dilip M. Shah, Paul D. Genereux, Alan D. Cetel, John Joseph Marcin, Steven J. Bullied +5 more | 2019-08-06 |
| 10265763 | Arcuate directionally solidified components and manufacture methods | Dilip M. Shah, Paul D. Genereux, Alan D. Cetel, John Joseph Marcin, Steven J. Bullied +5 more | 2019-04-23 |