Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415925 | Sulfur-modified bitumen compositions | Albert Hung | 2025-09-16 |
| 12227459 | Mixed waste plastics compatibilizers for asphalt | Robert David Allen, Albert Hung, Matthew Green | 2025-02-18 |