Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632541 | Method and device to prevent coating a dovetail of a turbine airfoil | Matthew Saylor | 2009-12-15 |
| 6933012 | Method for protecting a surface with a silicon-containing diffusion coating | Nripendra Nath Das, Bangalore Aswatha Nagaraj, Matthew Saylor | 2005-08-23 |
| 6326057 | Vapor phase diffusion aluminide process | Nripendra Nath Das, Thomas E. Mantkowski, Floyd A. Swigert, W. Michael Gmerek, Jr. | 2001-12-04 |
| 6306458 | Process for recycling vapor phase aluminiding donor alloy | Thomas E. Mantkowski, Nripendra Nath Das, Keith H. Betscher, Raymond W. Heidorn, Floyd A. Swigert | 2001-10-23 |
| 6039810 | High temperature vapor coating container | Thomas E. Mantkowski, Nripendra Nath Das, Raymond W. Heidorn | 2000-03-21 |