Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246239 | Alumina production by nitric acid extraction of clay | John L. Dewey, Charles E. Scott, James Kane, Claud L. Stratton, John C. Rushing | 1981-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246239 | Alumina production by nitric acid extraction of clay | John L. Dewey, Charles E. Scott, James Kane, Claud L. Stratton, John C. Rushing | 1981-01-20 |