Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711779 | Method for forming zinc phosphate based glasses | Kevin Thomas Morris, Michelle D. Pierson, Robert D. Shoup | 1998-01-27 |
| 5482526 | Method for forming a non-hygroscopic zinc-phosphate compound and a zinc-phosphate glass | Kevin Thomas Morris, Robert D. Shoup | 1996-01-09 |
| 5073181 | Method of protecting glass surfaces using submicron refractory particles | Gordon F. Foster, Robert D. Shoup | 1991-12-17 |