Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652061 | Devices comprising films of .beta.-C.sub.3 N.sub.4 | James W. Mitchell | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652061 | Devices comprising films of .beta.-C.sub.3 N.sub.4 | James W. Mitchell | 1997-07-29 |