Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547348 | Radial piston fluid machine and/or adjustable rotor | William C. Riley, Marc S. Albertin | 1996-08-20 |
| 5377559 | Radial piston fluid machine and/or adjustable rotor | William C. Riley, Marc S. Albertin | 1995-01-03 |
| 5174810 | Ferrosilicon smelting in a direct current furnace | Vishu D. Dosaj | 1992-12-29 |
| 5174982 | Control of carbon balance in a silicon smelting furnace | Vishu D. Dosaj, Cathryn Marie Haines, John D. Oleson | 1992-12-29 |
| 5009703 | Silicon smelting process in direct current furnace | Arvid Neil Arvidson, Vishu D. Dosaj | 1991-04-23 |
| 4997474 | Silicon smelting process | Vishu D. Dosaj, John D. Oleson | 1991-03-05 |
| 4898712 | Two-stage ferrosilicon smelting process | Vishu D. Dosaj, Robert D. Jeffress | 1990-02-06 |
| 4897852 | Silicon smelting process | Vishu D. Dosaj, John D. Oleson | 1990-01-30 |