Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767190 | Inhibiting the formation of TCA in a Bayer causticisation process | Steven Rosenberg, Catherine A. Heath | 2010-08-03 |
| 7691348 | Process for the removal of anionic impurities from caustic aluminate solutions | Steven Rosenberg, Wayne Tichbon, Alex R. Aboagye, Catherine A. Heath | 2010-04-06 |
| 7244404 | Process for the removal of oxalate and/or sulphate from bayer liquors | Steven Rosenberg, Wayne Tichbon, Catherine A. Heath | 2007-07-17 |
| 7192568 | Process for filter aid production in alumina refineries | Steven Rosenberg | 2007-03-20 |
| 6743403 | Process for the removal of oxalate and/or sulphate from Bayer liquors | Steven Rosenberg, Wayne Tichbon, Catherine A. Heath | 2004-06-01 |
| 6676910 | Processes for the causticisation of Bayer liquors in an alumina refinery | Steven Rosenberg, Catherine A. Heath | 2004-01-13 |