Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149819 | Air and water purification using continuous breakpoint halogenation and peroxygenation | Roy Martin | 2000-11-21 |
| 6143184 | Air and water purification using continuous breakpoint halogenation | Roy Martin | 2000-11-07 |