Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866010 | Nickel ion-free blue glass composition | Patricia B. Reid, Robert F. Tweadey, II | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866010 | Nickel ion-free blue glass composition | Patricia B. Reid, Robert F. Tweadey, II | 1989-09-12 |