Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4378243 | System for coal blowing in iron oxide reducing kilns | Brian F. Bracanin, Ronald J. Clements, Vitie P. Keran, Alan C. Baker, Thomas W. Goodell | 1983-03-29 |
| 4356031 | Apparatus and method for controlling the recycle char circuit in a direct reduction process | Brian F. Bracanin, Ronald J. Clements, Vitie P. Keran, Alan C. Baker | 1982-10-26 |