Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376247 | Control of carbon balance in a silicon smelting furnace by monitoring calcium | David E. Schoonover, Ronald F. Silver | 1994-12-27 |
| 4981668 | Silicon carbide as a raw material for silicon production | Vishu D. Dosaj, Alvin W. Rauchholz, Gary N. Bokerman | 1991-01-01 |