Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816299 | Encapsulating compositions containing ultra-pure, fused-silica fillers | James W. Alpha, Paul Maynard Schermerhorn | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816299 | Encapsulating compositions containing ultra-pure, fused-silica fillers | James W. Alpha, Paul Maynard Schermerhorn | 1989-03-28 |