Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300587 | Oxidation of heavy metal ions | Paul Smith | 2007-11-27 |
| 7186671 | Particulate alumina and process for removing metal ions from water | Paul Smith | 2007-03-06 |
| 6921739 | Anti-microbial and oxidative co-polymer | Paul Smith | 2005-07-26 |