Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663133 | Removal of high molecular weight organic compounds from Bayer process caustic liquor | John T. Malito | 1987-05-05 |
| 4511542 | Bayer process production of alumina hydrate | Joseph L. Anjier, William Atchison | 1985-04-16 |