Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902610 | Reduced-petroleum-distillate mixing grade emulsions and methods | Michael Guerin, Michele L. Gardner, Gary L. Foux, Gregory A. Harder | 2005-06-07 |
| 5221703 | Engineered modified asphalt cement | — | 1993-06-22 |
| 4433084 | High-float, rapid-setting emulsion | Michael Guerin | 1984-02-21 |
| 4362568 | Petroleum distillate free prime coat material | — | 1982-12-07 |