Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988760 | Method of making nanocrystalline tungsten powder | Henry J. Stevens | 2011-08-02 |
| 7989064 | Ceramic-coated tungsten powder | Ricky D. Morgan, Henry J. Stevens, Dale E. Benjamin, Tuan A. Dang, Timothy A. Frisk | 2011-08-02 |