Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5136677 | Photorefractive effect in bulk chalcogenide glass and devices made therefrom | Lee Melbourne Cook, Tracey L. Margraf, Cornelius T. Moynihan | 1992-08-04 |
| 5028105 | Photorefractive effect in bulk glass and devices made therefrom | Lee Melbourne Cook, Tracey L. Margraf, Cornelius T. Moynihan | 1991-07-02 |
| 4244721 | Method of making composite borosilicate glass articles | Prabhat K. Gupta, Pedro B. de Macedo | 1981-01-13 |