Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365322 | Flame retardant clear coatings for building panels | Linzhu Zhang, John E. Hughes, Steven L. Masia | 2022-06-21 |
| 11274439 | Flame retardant clear coatings for building panels | John E. Hughes | 2022-03-15 |