Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385156 | Process for producing coated styrenic polymer beads for heat resistant foams | Alvin R. Ingram, Harold A. Wright, Walter O. Pillar, Adolph V. DiGiulio | 1983-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385156 | Process for producing coated styrenic polymer beads for heat resistant foams | Alvin R. Ingram, Harold A. Wright, Walter O. Pillar, Adolph V. DiGiulio | 1983-05-24 |