Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866020 | Lithiated clays and uses thereof | Martin Atkins, James A. Ballantine, John Williams | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866020 | Lithiated clays and uses thereof | Martin Atkins, James A. Ballantine, John Williams | 1989-09-12 |