Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648596 | Turbine blade or turbine vane made of a ceramic foam joined to a metallic nonfoam, and preparation thereof | Richard John Grylls, Peter J. Linko, III | 2003-11-18 |
| 6630199 | Ceramic layer produced by reacting a ceramic precursor with a reactive gas | Richard John Grylls | 2003-10-07 |
| 6582812 | Article made of a ceramic foam joined to a metallic nonfoam, and its preparation | Richard John Grylls | 2003-06-24 |
| 6544003 | Gas turbine blisk with ceramic foam blades and its preparation | Richard John Grylls, James Jay Kightlinger | 2003-04-08 |
| 6521053 | In-situ formation of a protective coating on a substrate | Richard John Grylls | 2003-02-18 |