Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893513 | High purity tantalum, products containing the same, and methods of making the same | Christopher Michaluk, Mark N. Kawchak, James Maguire | 2005-05-17 |
| 6863750 | High purity niobium and products containing the same, and methods of making the same | Christopher Michaluk | 2005-03-08 |