Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173087 | Crystal growth in a microgravity environment | Roger L. Kroes, Donald A. Reiss | 1992-12-22 |
| 4863553 | Method of preparing radially homogenous mercury cadmium telluride crystals | Frank R. Szofran | 1989-09-05 |
| 4740264 | Liquid encapsulated float zone process and apparatus | Robert J. Naumann, Donald Odell Frazier, Marcus Vlasse, Barbara R. Facemire | 1988-04-26 |
| 4738831 | Method and apparatus for growing crystals | Robert J. Naumann, Donald Odell Frazier | 1988-04-19 |
| 4545848 | HCT Crystal growth method | Frank R. Szofran | 1985-10-08 |