Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878956 | Single crystal films of cubic group II fluorides on semiconductor compounds | Wilbur D. Johnston, Jr. | 1989-11-07 |
| 4870032 | Method of fabricating single crystal films of cubic group II fluorides on semiconductor componds by molecular beam epitaxy | Wilbur D. Johnston, Jr. | 1989-09-26 |