Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869892 | Methods of making fine particulate aluminum nitride | Raman R. Sood, Frederick W. Southam | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869892 | Methods of making fine particulate aluminum nitride | Raman R. Sood, Frederick W. Southam | 1989-09-26 |