Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312253 | Insulating thermoplastic foams made with methyl formate-based blowing agents | Joseph A. Brackman, Glenn C. Castner, Mohammad Zafar | 2007-12-25 |
| 7307105 | Thermoplastic foams made with methyl formate-based blowing agents | Gary A. Francis | 2007-12-11 |