Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691348 | Process for the removal of anionic impurities from caustic aluminate solutions | Steven Rosenberg, Alex R. Aboagye, Catherine A. Heath, Darrel J. Wilson | 2010-04-06 |
| 7244404 | Process for the removal of oxalate and/or sulphate from bayer liquors | Steven Rosenberg, Darrel J. Wilson, Catherine A. Heath | 2007-07-17 |
| 6743403 | Process for the removal of oxalate and/or sulphate from Bayer liquors | Steven Rosenberg, Darrel J. Wilson, Catherine A. Heath | 2004-06-01 |
| 6555077 | Organic impurity removal process for bayer liquors | Steven Rosenberg, Steven J. Healy | 2003-04-29 |