Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497705 | Fluid coking with solvent separation of recycle oil | Harold N. Weinberg, Kenneth O. McElrath | 1985-02-05 |
| 4457836 | Supported, non (metal-promoted) carbon-containing molybdenum sulfide catalysts for selective nitrogen removal | Robert L. Seiver, Duane A. Goetsch | 1984-07-03 |