Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365012 | Process for the heat treatment of spent pot linings derived from Hall-Heroult electrolytic cells | Eric Barrillon, Pierre Personnet | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365012 | Process for the heat treatment of spent pot linings derived from Hall-Heroult electrolytic cells | Eric Barrillon, Pierre Personnet | 1994-11-15 |