Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374595 | High liquidus viscosity glasses for flat panel displays | Josef C. Lapp, Dawne M. Moffatt | 1994-12-20 |
| 5342426 | Making glass sheet with defect-free surfaces and alkali metal-free soluble glasses therefor | — | 1994-08-30 |
| 5326730 | Barium aluminosilicate glasses | Josef C. Lapp | 1994-07-05 |