Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459465 | Roof coating composition, methods of use, and articles | Taisiya Skorina, Rebecca L. A. Everman, Jean A. Tangeman | 2022-10-04 |
| 11414342 | Glass granule having a zoned structure | Robert P. Brown, Rebecca L. A. Everman, Craig W. Lindsay, Jean A. Tangeman | 2022-08-16 |
| 11371244 | High solar-reflectivity roofing granules utilizing low absorption components | Feng Bai, Rebecca L. A. Everman, Craig W. Lindsay | 2022-06-28 |
| 11286368 | Durable retroreflective elements with a blend of beads | Matthew D. Wilding, Stephen L. Lieder, Eugene H. Carlson, Joseph D. Engebretson | 2022-03-29 |