Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096871 | Alumina-alkali metal aluminum silicate agglomerate acid adsorbents | Gordon Lever, Claude P. Etchart | 1992-03-17 |
| 4472361 | Method of recovering alumina values from a starting solid mixture comprising AlCl.sub.3 and NaCl | John E. Deutschman | 1984-09-18 |