Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794322 | Low-boron glass fibers and glass compositions for making the same | — | 2004-09-21 |
| 6358871 | Low-boron glass fibers and glass compositions for making the same | — | 2002-03-19 |
| 4737475 | Arsenic-free lead silicate vacuum tube glass | George L. Thomas | 1988-04-12 |
| 4677081 | Arsenic-free lead silicate vacuum tube glass | George L. Thomas | 1987-06-30 |
| 4303447 | Low temperature densification of zirconia ceramics | Relva C. Buchanan, H. Dale DeFord | 1981-12-01 |