Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196783 | Compositions and methods for pelletized recycled asphalt shingles | William R. Bailey | 2019-02-05 |
| 10190265 | Compositions and methods for pelletized recycled asphalt shingles | William R. Bailey | 2019-01-29 |