Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802219 | Roofing materials with asphalt shingle waste | Ann Hamer, Qian Qin, Cynthia Shaha, Kevin Carr, Ramil Marcelo L. Mercado +1 more | 2023-10-31 |
| 11761209 | Coatings for roofing materials and related methods | Ramil Marcelo L. Mercado, Carl Stipe, Denis Muki Tibah, Kevin Carr | 2023-09-19 |