Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878266 | Regenerable air filter | BOON HAN LIM | 2024-01-23 |
| 8409337 | Air handling filtration equipment with adjustable media bed and method of use | Michael W. Osborne, M. Aflal Rahmathullah | 2013-04-02 |
| 8404023 | Air handling filtration equipment with adjustable media bed and method of use | Michael W. Osborne, M. Aflal Rahmathullah | 2013-03-26 |
| 8277732 | Air quality detection pack | Michael W. Osborne, M. Aflal Rahmathullah | 2012-10-02 |