Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197678 | Refining coal-derived liquid from coal gasification, coking and other coal processing operations | James P. Frederick | 2012-06-12 |
| 5395513 | Fluid bed catalytic upgrading of reformate | Arthur A. Chin, Mohsen N. Harandi, Karen M. Millane, Robert A. Ware | 1995-03-07 |