Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731863 | Magnetorheological fluid with a fluorocarbon thickener | Vardarajan R. Iyengar, Robert T. Foister | 2010-06-08 |
| 7575695 | Additives package and magnetorheological fluid formulations for extended durability | Robert T. Foister, Vardarajan R. Iyengar | 2009-08-18 |
| 6787058 | Low-cost MR fluids with powdered iron | Robert T. Foister, Vardarajan R. Iyengar | 2004-09-07 |
| 6592772 | Stabilization of magnetorheological fluid suspensions using a mixture of organoclays | Robert T. Foister, Vardarajan R. Iyengar | 2003-07-15 |