Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397535 | Highly-filled polyurethane composites with fiber reinforcement | Russell L. Hill, Amitabha Kumar, Hamed Lakrout, Li Ai, Russ Majors +2 more | 2025-08-26 |
| 11919285 | Insulation panels and methods of preparation thereof | Hamed Lakrout | 2024-03-05 |
| 11707927 | Highly-filled polyurethane composites with fiber reinforcement | Russell L. Hill, Amitabha Kumar, Hamed Lakrout, Li Al, Russ Majors +2 more | 2023-07-25 |
| 11174372 | Highly-filled polyurethane composites with non-silane treated glass fibers | Amitabha Kumar, Li Ai, Russell L. Hill | 2021-11-16 |
| 10941292 | Filled composites comprising glass and polyester fibers | Amitabha Kumar, Li Al | 2021-03-09 |