Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781731 | Integrated method of charge fuel pretreatment and tail gas sulfur removal in a partial oxidation process | — | 1988-11-01 |
| 4491456 | Partial oxidation process | — | 1985-01-01 |
| 4479809 | Apparatus for gasifying coal including a slag trap | Everett M. Johnson | 1984-10-30 |
| 4443228 | Partial oxidation burner | — | 1984-04-17 |
| 4252685 | Catalysts comprising halogenated, reduced iron oxide-potassium carbonate for conversion of hydrogen and carbon monoxide into C.sub.1 -C.sub.4 range hydrocarbons | William L. Slater | 1981-02-24 |
| 4242234 | Catalyst for conversion of hydrogen and carbon monoxide into C.sub.1 -C.sub . | William L. Slater | 1980-12-30 |