Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349548 | Apparatus and process to extract heat and to solidify molten material particles | — | 2002-02-26 |
| 6000242 | Apparatus for and process of water granulating matte or slag | David B. George, Jesus A. Sepulveda, Anthony J. Weddick, Anthony G. Storey | 1999-12-14 |
| 4422624 | Concentrate burner | H. E. Dunham, Terrell D. Jackson, Brent E. McEuen, John Schneider | 1983-12-27 |