Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364817 | Method for controlling boiling point distribution of coal liquefaction oil product | Raymond P. Anderson, David K. Schmalzer | 1982-12-21 |
| 4330388 | Short residence time coal liquefaction process including catalytic hydrogenation | Raymond P. Anderson, David K. Schmalzer | 1982-05-18 |
| 4328088 | Controlled short residence time coal liquefaction process | Raymond P. Anderson, David K. Schmalzer | 1982-05-04 |