Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123997 | Method for forming a thermal barrier coating | Jon Conrad Schaeffer, Robert Field | 2000-09-26 |
| 5780110 | Method for manufacturing thermal barrier coated articles | Jon Conrad Schaeffer, Robert Field | 1998-07-14 |
| 5683761 | Alpha alumina protective coatings for bond-coated substrates and their preparation | Robert William Bruce, Mark Rosenzweig, Bangalore Aswatha Nagaraj, Jon Conrad Schaeffer, David J. Wortman | 1997-11-04 |
| 5538796 | Thermal barrier coating system having no bond coat | Jon C. Schaffer, Wendy H. Murphy, Bangalore Aswatha Nagaraj, Himanshu B. Vakil | 1996-07-23 |
| 5427866 | Platinum, rhodium, or palladium protective coatings in thermal barrier coating systems | Bangalore Aswatha Nagaraj, Richard William Jendrix, David J. Wortman, Larry W. Plemmons | 1995-06-27 |