Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833328 | Method for removing a coating from a substrate, and related compositions | John LaGraff, James Anthony Ruud | 2004-12-21 |
| 6793738 | Method for processing acid treatment solution, solution processed thereby, and method for treating articles therewith | James Anthony Ruud, Ralph Carl, Gabriel Kwadwo Ofori-Okai | 2004-09-21 |
| 6758914 | Process for partial stripping of diffusion aluminide coatings from metal substrates, and related compositions | James Anthony Ruud | 2004-07-06 |
| 6743350 | Apparatus and method for rejuvenating cooling passages within a turbine airfoil | Ching-Pang Lee, Robert Alan Johnson, Bin Wei, Hsin-Pang Wang | 2004-06-01 |