Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798814 | Oxidation resistant alumina-silica articles containing silicon carbide and carbon | Terence P. Johnson, Lien-Huong T. Pham | 1989-01-17 |
| 4732878 | Oxidation resistant carbon containing alumina-silica articles | Terence P. Johnson, Lien-Huong T. Pham | 1988-03-22 |