Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598295 | Use of a source of chromium with a precipitated catalyst in a Fischer-Tropsch reaction | Tracy Carolyn Bromfield | 2009-10-06 |
| 6844370 | Hydrocarbon synthesis catalyst and process | Rafael Espinoza, Tracy Carolyn Bromfield, Frederick Gideon Botes, Keith H. Lawson, Philip Edward Gibson | 2005-01-18 |