Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869544 | Extruded, open-cell microcellular alkenyl aromatic polymer forms, process for making, and articles made therefrom | Creston D. Shmidt, Kyung W. Suh, Daniel D. Imeokparia, Bruce A. Malone | 1999-02-09 |
| 5863960 | Extruded, open-cell microcellular alkenyl aromatic polymer foams, process for making and articles made therefrom | Creston D. Shmidt, Daniel D. Imeokparia, Kyung W. Suh, Bruce A. Malone | 1999-01-26 |
| 5780521 | Extruded, open-cell microcellular alkenyl aromatic polymer foams, process for making, and articles made therefrom | Creston D. Shmidt, Daniel D. Imeopkaria, Kyung W. Suh, Bruce A. Malone | 1998-07-14 |