Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566642 | Composite core die, methods of manufacture thereof and articles manufactured therefrom | Ching-Pang Lee, Ram Kumar Upadhyay, Paul Richard Myers, Marc Thomas Edgar, Thomas Donald Martyn +1 more | 2017-02-14 |
| 9492968 | Three-dimensional powder molding | Erin Marie Perry | 2016-11-15 |
| 8884182 | Method of modifying the end wall contour in a turbine using laser consolidation and the turbines derived therefrom | Ching-Pang Lee, Ronald Scott Bunker, Sudhir Kumar Tewari, Magdi Naim Azer | 2014-11-11 |
| 8413709 | Composite core die, methods of manufacture thereof and articles manufactured therefrom | Ching-Pang Lee, Ram Kumar Upadhyay, Paul Richard Myers, Marc Thomas Edgar, Thomas Donald Martyn +1 more | 2013-04-09 |
| 7938168 | Ceramic cores, methods of manufacture thereof and articles manufactured from the same | Ching-Pang Lee | 2011-05-10 |
| 7832081 | Method of applying outer insulation to a bare stator bar | Yu Wang, Martin Kin-Fei Lee, Patricia Chapman Irwin | 2010-11-16 |
| 7722916 | Methods for controlling plasma spray coating porosity on an article and articles manufactured therefrom | Michael Charles Ostrowski, Eric Moran, Stephen Gerard Pope, John Drake Vanselow, Edward Richard Haupt | 2010-05-25 |
| 7624787 | Disposable insert, and use thereof in a method for manufacturing an airfoil | Ching-Pang Lee, Ram Kumar Upadhyay, Paul Richard Myers, Marc Thomas Edgar | 2009-12-01 |
| 7487819 | Disposable thin wall core die, methods of manufacture thereof and articles manufactured therefrom | Marc Thomas Edgar, John Thomas Leman, Ching-Pang Lee, Eric Alan Estill | 2009-02-10 |
| 7413001 | Synthetic model casting | Ching-Pang Lee | 2008-08-19 |
| 7395593 | Method of applying outer insulation to a stator bar of an electric machine | Yu Wang, Martin Kin-Fei Lee, Patricia Chapman Irwin | 2008-07-08 |
| 7026554 | Stator bar with exruded groundwall insulation | Martin Kin-Fei Lee, Patricia Chapman Irwin, Yu Wang | 2006-04-11 |
| 7010474 | Performance predictor for fabricated parts | Sreeganesh Ramaswamy, Irene Dris, Erin Marie Perry, Dongming Gao | 2006-03-07 |
| 6998753 | Multilayer co-extrusion rotor slot armor and system for making the same | Patricia Chapman Irwin, John Lester Maxam, Alison Liana Palmatier | 2006-02-14 |
| 6850810 | Method and system for designing a profile extrusion capping die | Erin Marie Perry, Martin Kin-Fei Lee | 2005-02-01 |
| 6743350 | Apparatus and method for rejuvenating cooling passages within a turbine airfoil | Ching-Pang Lee, Robert Alan Johnson, Bin Wei, Lawrence Bernard Kool | 2004-06-01 |
| 6691019 | Method and system for controlling distortion of turbine case due to thermal variations | Charles Erklin Seeley, Ramanath Iyer Ramakrishnan, James Claeys, Martel Alexander McCallum, Anthony Constantine Thermos +1 more | 2004-02-10 |
| 6554571 | Curved turbulator configuration for airfoils and method and electrode for machining the configuration | Ching-Pang Lee, Bin Wei, Robert Alan Johnson | 2003-04-29 |
| 6416283 | Electrochemical machining process, electrode therefor and turbine bucket with turbulated cooling passage | Robert Alan Johnson, Ching-Pang Lee, Bin Wei | 2002-07-09 |
| 6387242 | Method and tool for electrochemical machining | Bin Wei | 2002-05-14 |
| 6379528 | Electrochemical machining process for forming surface roughness elements on a gas turbine shroud | Ching-Pang Lee, Robert Alan Johnson, Bin Wei | 2002-04-30 |
| 6290461 | Method and tool for electrochemical machining | Bin Wei | 2001-09-18 |
| 6267868 | Method and tool for electrochemical machining | Bin Wei, Bruce Alan Knudsen, William Thomas Carter | 2001-07-31 |
| 6264822 | Method for electrochemical machining | Bin Wei, John Peter Fura | 2001-07-24 |
| 6256597 | Three dimensional spray coating method and simulation | Erin Marie Perry, Michael Charles Ostrowski, Andrew James Worsey, Sharon Trombly Swede | 2001-07-03 |