Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698271 | Methods for the manufacture of magnetically responsive particles | Paul A. Liberti, Joseph N. Chiarappa | 1997-12-16 |
| 5660990 | Surface immobilization of magnetically collected materials | Paul A. Liberti | 1997-08-26 |