Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961841 | Apparatus and method employing magnetic fluids for separating particles | Uri T. Andres, Michael S. Walker | 1990-10-09 |
| 4819808 | Apparatus and method employing magnetic fluids for separating particles | Uri T. Andres, Michael S. Walker | 1989-04-11 |
| 4594149 | Apparatus and method employing magnetic fluids for separating particles | Uri T. Andres, Michael S. Walker | 1986-06-10 |