Visagie; Rentia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Visagie; Rentia.The latest application filed is for "use of a source of chromium with a precipitated catalyst in a fischer-tropsch reaction".
- Visagie; Rentia - Sasolburg ZA
| Patent | Date |
|---|---|
| Use of a source of chromium with a precipitated catalyst in a Fischer-Tropsch reaction Grant 7,598,295 - Bromfield , et al. October 6, 2 | 2009-10-06 |
| Use of a source of chromium with a precipitated catalyst in a fischer-tropsch reaction App 20070191498 - Bromfield; Tracy Carolyn ; et al. | 2007-08-16 |
| Hydrocarbon synthesis catalyst and process Grant 6,844,370 - Espinoza , et al. January 18, 2 | 2005-01-18 |
| Hydrocarbon synthesis catalyst and process App 20030162850 - Espinoza, Rafael Luis ; et al. | 2003-08-28 |
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