Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807119 | Bayer process for production of alumina trihydrate, the said improvement relating to separation of aluminate liquor and insoluble residues | Jean-Marc Rousseaux, Gerard Pignol | 2010-10-05 |