Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821564 | Process for masking turbine components during vapor phase diffusion coating | Nripendra Nath Das, Raymond W. Heidorn, Thomas E. Mantkowski | 2004-11-23 |
| 6668272 | Internet-based process optimization system and method | Jeffrey Stanley Keller, Gary L. Hundley, Richard M. Gillespie, Carl G. Fryman, Christopher R. Hammond | 2003-12-23 |
| 6579567 | Process for selectively masking turbine components during vapor phase diffusion coating | Nripendra Nath Das, Raymond W. Heidorn, Thomas E. Mantkowski | 2003-06-17 |
| 6233822 | Repair of high pressure turbine shrouds | Warren D. Grossklaus, Jr. | 2001-05-22 |
| 6224673 | Apparatus for masking turbine components during vapor phase diffusion coating | Nripendra Nath Das, Raymond W. Heidorn, Thomas E. Mantkowski | 2001-05-01 |
| 6146696 | Process for simultaneously aluminizing nickel-base and cobalt-base superalloys | Nripendra Nath Das, Raymond W. Heidorn | 2000-11-14 |
| 5944909 | Method for chemically stripping a cobalt-base substrate | Jim D. Reeves, Howard J. Farr, Warren D. Grossklaus, Jr., Jerald M. Kauffman, Randall L. Hobbs +2 more | 1999-08-31 |