Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196381 | Metaphosphate glass composition | Yung-Haw Hu, Robert D. Shannon | 1993-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196381 | Metaphosphate glass composition | Yung-Haw Hu, Robert D. Shannon | 1993-03-23 |