Issued Patents 2004
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822126 | Process for converting waste plastic into lubricating oils | — | 2004-11-23 |
| 6787577 | Process for the production of highly branched Fischer-Tropsch products and potassium promoted iron catalyst | Burtron H. Davis | 2004-09-07 |
| 6774272 | Process for converting heavy Fischer Tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oils | — | 2004-08-10 |
| 6768037 | Process to upgrade fischer-tropsch products and form light olefins | Dennis J. O'Rear | 2004-07-27 |
| 6755900 | Crosslinked and crosslinkable hollow fiber mixed matrix membrane and method of making same | William J. Koros, David A. Wallace, John D. Wind, Claudia Staudt-Bickel, De Vu | 2004-06-29 |
| 6723889 | Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratio | Arthur J. Dahlberg, Kamala Krishna, Russell R. Krug | 2004-04-20 |
| 6713657 | Condensation of olefins in fischer tropsch tail gas | Dennis J. O'Rear | 2004-03-30 |
| 6709644 | Small crystallite zeolite CHA | Stacey I. Zones, Lun-Teh Yuen | 2004-03-23 |
| 6706936 | Process for making a lube base stock from a lower molecular weight feedstock | Dennis J. O'Rear, Thomas V. Harris, Russell R. Krug, Brent K. Lok | 2004-03-16 |
| 6703535 | Process for upgrading fischer-tropsch syncrude using thermal cracking and oligomerization | David Johnson, Christopher Simmons, Donald Henry Mohr, Stephen Kevin Lee, William L. Schinski +2 more | 2004-03-09 |
| 6703353 | Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils | Brent K. Lok, Russell R. Krug, John M. Rosenbaum, Joseph Pudlak | 2004-03-09 |
| 6702937 | Process for upgrading Fischer-Tropsch products using dewaxing and hydrofinishing | David Johnson, Christopher Simmons, Donald Henry Mohr, Stephen Kevin Lee | 2004-03-09 |
| 6699385 | Process for converting waxy feeds into low haze heavy base oil | — | 2004-03-02 |
| 6686511 | Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones | Dennis J. O'Rear, Thomas V. Harris, Russell R. Krug | 2004-02-03 |