Issued Patents All Time
Showing 1–25 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318837 | Investment casting process for hollow components | Andrew J. Burns, Michael P. Appleby, Iain Fraser, John R. Paulus | 2025-06-03 |
| 12151282 | Effective leaching of alumina-based casting cores | Stefan Schell, Douglas Bingaman | 2024-11-26 |
| 11992875 | Investment casting core with cooling feature alignment guide and related methods | Jose L. Rodriguez, Megan Schaenzer | 2024-05-28 |
| 11759850 | Manufacturing aligned cooling features in a core for casting | Jose L. Rodriguez, Ian T. Doran | 2023-09-19 |
| 11739657 | Method of forming a thermal barrier coating system with engineered surface roughness | Andrew J. Burns, John R. Paulus | 2023-08-29 |
| 11541452 | Manufacturing method and tooling for ceramic cores | Roy Eakins | 2023-01-03 |
| 11298742 | Hybrid component with cooling channels and corresponding process | Nicholas Francis Martin | 2022-04-12 |
| 11136902 | Method of forming a thermal barrier coating system with engineered surface roughness | Andrew J. Burns, John R. Paulus | 2021-10-05 |
| 11090712 | Method of manufacturing a hybridized core with protruding cast in cooling features for investment casting | Roy Eakins | 2021-08-17 |
| 10807153 | Method of manufacturing advanced features in a core for casting | Roy Eakins | 2020-10-20 |
| 10507518 | Hybrid component with cooling channels and corresponding process | Nicholas Francis Martin | 2019-12-17 |
| 10408079 | Forming cooling passages in thermal barrier coated, combustion turbine superalloy components | Jonathan E. Shipper, Jr., Cora Hitchman | 2019-09-10 |
| 10112875 | Method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment | Jay E. Lane | 2018-10-30 |
| 9782862 | Component repair using brazed surface textured superalloy foil | Ahmed Kamel, Dhafer Jouini, Kazim Ozbaysal | 2017-10-10 |
| 9718252 | Product with internal passages made of stacked sheets with compressive casing | Allister W. James, Iain Fraser | 2017-08-01 |
| 9551227 | Component cooling channel | Ching-Pang Lee, John J. Marra, Benjamin Heneveld, Jill Klinger | 2017-01-24 |
| 9334741 | Discreetly defined porous wall structure for transpirational cooling | Ching-Pang Lee, Chander Prakash, Andreas Heselhaus, Andrew J. Burns | 2016-05-10 |
| 9328028 | Structure and method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment | Jay E. Lane | 2016-05-03 |
| 9297269 | Patterned reduction of surface area for abradability | Jay A. Morrison, Jay E. Lane | 2016-03-29 |
| 9272324 | Investment casting process for hollow components | Andrew J. Burns, Michael P. Appleby, Iain Fraser, John R. Paulus | 2016-03-01 |
| 9216451 | Method of casting a component having interior passageways | Ching-Pang Lee, Andrew J. Burns | 2015-12-22 |
| 9206983 | Internal combustion engine hot gas path component with powder metallurgy structure | Iain Fraser | 2015-12-08 |
| 9186866 | Powder-based material system with stable porosity | Cora Schillig | 2015-11-17 |
| 9132476 | Multi-wall gas turbine airfoil cast using a ceramic core formed with a fugitive insert and method of manufacturing same | Ching-Pang Lee | 2015-09-15 |
| 9102015 | Method and apparatus for fabrication and repair of thermal barriers | Anand A. Kulkarni, Ahmed Kamel, Stefan Lampenscherf, Jonathan E. Shipper, Jr., Cora Schillig | 2015-08-11 |