Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068785 | Method for manufacturing oil-based ferrofluid | Kuldip Raj, Ronald E. Rosensweig | 2000-05-30 |
| 5958282 | Low cost method for manufacturing ferrofluid | Kuldip Raj | 1999-09-28 |
| 5851416 | Stable polysiloxane ferrofluid compositions and method of making same | Kuldip Raj, Ronald E. Rosensweig | 1998-12-22 |