Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478845 | Boron addition for making potassium-doped tungsten | Hans-Joachim Lunk, Michael Salmen, Maria Bozena Winnicka, Henry J. Stevens | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478845 | Boron addition for making potassium-doped tungsten | Hans-Joachim Lunk, Michael Salmen, Maria Bozena Winnicka, Henry J. Stevens | 2002-11-12 |