Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411671 | Production of synthesis gas from heavy hydrocarbon fuels containing high metal concentrations | Charles P. Marion | 1983-10-25 |
| 4220623 | Fluidized catalytic cracking reactor | John P. MacLean, Dale Williams, John D. Brown | 1980-09-02 |