Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628972 | Process for removing iron in sodium aluminate liquors obtained from alkaline attack of bauxite containing alumina monohydrate | Jean-Michel Lamerant | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628972 | Process for removing iron in sodium aluminate liquors obtained from alkaline attack of bauxite containing alumina monohydrate | Jean-Michel Lamerant | 1997-05-13 |