Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409980 | Process and apparatus for treating foundry sludge to recover magnesium | Carl W. White, Jean Guimont, Denys Pinard | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409980 | Process and apparatus for treating foundry sludge to recover magnesium | Carl W. White, Jean Guimont, Denys Pinard | 2002-06-25 |