Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422407 | Process of polymer modified asphalt preparation | Susanna Ho, James P. Brown, Lloyd Gee, Ludo Zanzotto | 2016-08-23 |
| 8664302 | Process of polymer modified asphalt preparation | Susanna Ho, James P. Brown, Lloyd Gee, Ludo Zanzotto | 2014-03-04 |