Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815389 | Process for producing anionic clay using two types of alumina compounds | Dennis Stamires, Michael Brady, Fathi Kooli | 2004-11-09 |
| 6800578 | Process for producing anionic clay using boehmite which has been peptized with an acid | Dennis Stamires, Paul O'Connor, Michael Brady | 2004-10-05 |
| 6710004 | Process for the preparation of anionic clay and boehmite-containing compositions | Dennis Stamires, Paul O'Connor | 2004-03-23 |
| 6689333 | Process for the preparation of quasi-crystalline boehmites from inexpensive precursors | Dennis Stamires, Paul O'Connor, Gregory A. Pearson | 2004-02-10 |