Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364818 | Control of pyrite addition in coal liquefaction process | James E. Junkin | 1982-12-21 |
| 4322389 | Integrated coal liquefaction-gasification plant | — | 1982-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364818 | Control of pyrite addition in coal liquefaction process | James E. Junkin | 1982-12-21 |
| 4322389 | Integrated coal liquefaction-gasification plant | — | 1982-03-30 |