Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440887 | Continuous process for producing anionic clay | Dennis Stamires, Michael Brady, William Jones | 2002-08-27 |
| 6376405 | Process for producing anionic clay using two types of alumina compounds | Dennis Stamires, Michael Brady, William Jones | 2002-04-23 |