Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312253 | Insulating thermoplastic foams made with methyl formate-based blowing agents | Yash Handa, Glenn C. Castner, Mohammad Zafar | 2007-12-25 |
| 6113374 | Foam extrusion apparatus | Raymond M. Breindel, Robert L. Sadinski | 2000-09-05 |
| 5120481 | Process for preparing extruded foam bodies | Raymond M. Breindel | 1992-06-09 |