Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830691 | Processes using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture | Craig W. Colling, John V. Bartels | 2004-12-14 |
| 6827845 | Preparation of components for refinery blending of transportation fuels | William Gong, Monica Cristina Regalbuto | 2004-12-07 |
| 6673230 | Process for oxygenation of components for refinery blending of transportation fuels | Gary P. Hagen, William Gong, Monica Cristina Regalbuto | 2004-01-06 |