Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819808 | Apparatus and method employing magnetic fluids for separating particles | Alan L. Devernoe, Michael S. Walker | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819808 | Apparatus and method employing magnetic fluids for separating particles | Alan L. Devernoe, Michael S. Walker | 1989-04-11 |