Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414342 | Glass granule having a zoned structure | Kenton D. Budd, Robert P. Brown, Rebecca L. A. Everman, Jean A. Tangeman | 2022-08-16 |
| 11371244 | High solar-reflectivity roofing granules utilizing low absorption components | Feng Bai, Kenton D. Budd, Rebecca L. A. Everman | 2022-06-28 |