Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291062 | Methods of forming blades and method for rendering a blade resistant to erosion | Michael Lewis Jones | 2016-03-22 |
| 9103035 | Erosion resistant coating systems and processes therefor | Jeffrey Michael Breznak | 2015-08-11 |
| 8961144 | Turbine disk preform, welded turbine rotor made therewith and methods of making the same | Steven Louis Breitenbach, Robin Carl Schwant | 2015-02-24 |
| 8468862 | Peening process for enhancing surface finish of a component | — | 2013-06-25 |
| 8471168 | Methods of treating metal articles and articles made therefrom | — | 2013-06-25 |
| 8414267 | Multiple alloy turbine rotor section, welded turbine rotor incorporating the same and methods of their manufacture | Robin Carl Schwant | 2013-04-09 |
| 7546685 | Process for producing a rotor | Robin Carl Schwant, Ling Yang, John Zhiqiang Wang, Francis Alexander Reed, Robert V. Falsetti | 2009-06-16 |
| 7065872 | Method of processing a multiple alloy rotor | Robin Carl Schwant, Ling Yang, John Zhiqiang Wang, Francis Alexander Reed, Robert V. Falsetti | 2006-06-27 |
| 6971850 | Multiple alloy rotor and method therefor | Robin Carl Schwant, Ling Yang, John Zhiqiang Wang | 2005-12-06 |
| 6962483 | Multiple alloy rotor | Robin Carl Schwant, Peter W. Schilke, Ling Yang, John Zhiqiang Wang, Robert B. Falsetti +1 more | 2005-11-08 |
| 6478896 | Differentially heat treated article, and apparatus and process for the manufacture thereof | Ronald Gene Tolbert | 2002-11-12 |
| 5571345 | Thermomechanical processing method for achieving coarse grains in a superalloy article | Eric Scott Huron | 1996-11-05 |
| 5527402 | Differentially heat treated process for the manufacture thereof | Ronald Gene Tolbert | 1996-06-18 |
| 5527020 | Differentially heat treated article, and apparatus and process for the manufacture thereof | Ronald Gene Tolbert | 1996-06-18 |
| 5269857 | Minimization of quench cracking of superalloys | William R. Butts, Raymond D. Rife, Thomas John Tomlinson | 1993-12-14 |
| 5161950 | Dual alloy turbine disk | Daniel D. Krueger, Bruce P. Bardes, Richard G. Menzies, Jeffrey F. Wessels, Sulekh C. Jain +2 more | 1992-11-10 |
| 5106012 | Dual-alloy disk system | John M. Hyzak, Timothy E. Howson, Wilford H. Couts, Jr., Steven H. Reichman, Hugo E. Delgado +5 more | 1992-04-21 |