Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120856 | Coated, resuspendable magnetically responsive, transition metal oxide particles and method for the preparation thereof | Paul A. Liberti, Galla Chandra Rao | 2000-09-19 |
| 5698271 | Methods for the manufacture of magnetically responsive particles | Paul A. Liberti, Galla Chandra Rao | 1997-12-16 |