Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777221 | Method of producing needle coke for low CTE graphite electrodes | Irwin C. Lewis, Ching-Feng Chang, Richard T. Lewis | 2017-10-03 |
| 9677817 | Method for thermal management through use of ammonium carbamate | Douglas S. Dudis, Joel E. Schmidt | 2017-06-13 |