Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688553 | Polyimide coated heavy metal fluoride glass fiber and method of manufacture | Peter J. Melling | 1997-11-18 |
| 5631194 | Heavy metal fluoride glass containing indium trifluoride | Annapoorna Akella, Elizabeth A. Downing | 1997-05-20 |