Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48220 | Embedding photocatalytic titanium dioxide in asphalt surfaces to reduce pollutants via photocatalytic reactions | Delbert L. Dawson | 2020-09-22 |
| RE48052 | Method of embedding photocatalytic titanium dioxide in concrete structures to reduce pollutants via photocatalytic reactions | Craig Higgins | 2020-06-16 |