Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174982 | Control of carbon balance in a silicon smelting furnace | Vishu D. Dosaj, Cathryn Marie Haines, James B. May | 1992-12-29 |
| 4997474 | Silicon smelting process | Vishu D. Dosaj, James B. May | 1991-03-05 |
| 4897852 | Silicon smelting process | Vishu D. Dosaj, James B. May | 1990-01-30 |
| 4702902 | Handling of by-product gases from a silicon furnace | Vishu D. Dosaj, Gary N. Bokerman | 1987-10-27 |