Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030145 | Rejuvenation of reclaimed asphalt | Rachel Severance, William Lewis Grady, David Broere, Laurent Porot | 2018-07-24 |
| 9828506 | Rejuvenation of reclaimed asphalt | William Lewis Grady, Charles Moses, David Broere, Laurent Porot | 2017-11-28 |