Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478951 | Compatibilizer for crumb rubber modified asphalt | Mohamed Emam Labib, Brian H. Chollar | 2002-11-12 |
| 6444731 | Modified asphalt | — | 2002-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478951 | Compatibilizer for crumb rubber modified asphalt | Mohamed Emam Labib, Brian H. Chollar | 2002-11-12 |
| 6444731 | Modified asphalt | — | 2002-09-03 |