Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399335 | Method of preparing primary refractory metal | Leonid N. Shekhter, Leah Simkins, Leonid Lanin | 2008-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399335 | Method of preparing primary refractory metal | Leonid N. Shekhter, Leah Simkins, Leonid Lanin | 2008-07-15 |