Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9662626 | Photocatalyst air purification system with ultraviolet light emitting diodes operated with a duty cycle | Stephen Yates, Bijan F. Hagh, Peter M. Michalakos, Russell W. Johnson | 2017-05-30 |