Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8546298 | Filtration media having a chemical reagent | Michael W. Osborne, Ng Cheah Wei | 2013-10-01 |
| 7906456 | Filtration media having a chemical reagent | Michael W. Osborne, Ng Cheah Wei | 2011-03-15 |