Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954673 | Solar-reflective roofing granules, roofing products including them, and methods for making them | Tracy H. Panzarella, Rachel Z. Pytel, Colleen McDowell | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954673 | Solar-reflective roofing granules, roofing products including them, and methods for making them | Tracy H. Panzarella, Rachel Z. Pytel, Colleen McDowell | 2021-03-23 |