Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876120 | Tailorable multi-layer printed wiring boards of controlled coefficient of thermal expansion | Robert Edward Belke, Louis Zakraysek | 1989-10-24 |
| 4385156 | Process for producing coated styrenic polymer beads for heat resistant foams | Alvin R. Ingram, Harold A. Wright, Adolph V. DiGiulio, Kenneth D. Thom | 1983-05-24 |