Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653357 | Method of modifying and controlling catalyst selectivity in a Fischer-Tropsch process | Rafael Espinoza, Dawid J. Duvenhage, Pieter Lesch Langenhoven | 2003-11-25 |
| 4225531 | Fluidization promoters | David Jones, Felix T. Kelly, Mark Dry | 1980-09-30 |