Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377560 | Modified asphalts and methods for producing the same | Jonathan D. Webb, Nadjib Boussad, Patrick Brant | 2022-07-05 |
| 9068129 | Upgrading properties of asphalts with wax | Pavel Kriz | 2015-06-30 |
| 5393811 | Composition and method for improving the storage stability of polymer modified asphalts | Lyle E. Moran | 1995-02-28 |