Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855276 | Solid filtration medium incorporating alumina and carbon | Michael W. Osborne, William G. England | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855276 | Solid filtration medium incorporating alumina and carbon | Michael W. Osborne, William G. England | 1989-08-08 |