Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531517 | Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof | William A. Wachter, Gregg Johnston Howsmon, Jeffrey T. Elks, LeRoy R. Clavenna, Claude C. Culross +2 more | 2003-03-11 |
| 6521565 | Cobalt catalyst compositions useful for conducting carbon monoxide hydrogenation reactions | LeRoy R. Clavenna, Charles H. Mauldin, William A. Wachter | 2003-02-18 |