Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187083 | Hard materials of BCN in tetrahedral form and method of making it | Roger J. Wedlake | 1980-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4187083 | Hard materials of BCN in tetrahedral form and method of making it | Roger J. Wedlake | 1980-02-05 |