Tuell; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tuell; Richard.The latest application filed is for "high temperature shift catalyst prepared with a high purity iron precursor".
- Tuell; Richard - Elizabeth IN
| Patent | Date |
|---|---|
| Fischer-tropsch catalyst prepared with a high purity iron precursor Grant 7,199,077 - Hu , et al. April 3, 2 | 2007-04-03 |
| High temperature shift catalyst prepared with a purity iron precursor Grant 7,037,876 - O'Brien , et al. May 2, 2 | 2006-05-02 |
| High temperature shift catalyst prepared with a high purity iron precursor App 20040077483 - O'Brien, Robert ; et al. | 2004-04-22 |
| Fischer-tropsch catalyst prepared with a high purity iron precursor App 20040009871 - Hu, X.D. ; et al. | 2004-01-15 |
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