Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432163 | Metal refining method using differing refining oxygen sequence | Balu Sarma, John Erling Anderson, William John Mahoney | 2002-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432163 | Metal refining method using differing refining oxygen sequence | Balu Sarma, John Erling Anderson, William John Mahoney | 2002-08-13 |