Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969382 | System and method for reducing airborne microbes | Joe Phillips | 2024-04-30 |
| 11583802 | Photocatalytic oxidation media and system | Joe Phillips | 2023-02-21 |
| 7767095 | Pathogen reduction using chloramines | Joe Phillips, Robert P. Kim, Sam Jaffe | 2010-08-03 |
| 7387736 | Pathogen reduction using chloramines | Joe Phillips, Robert P. Kim, Sam Jaffe | 2008-06-17 |