Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702937 | Process for upgrading Fischer-Tropsch products using dewaxing and hydrofinishing | David Johnson, Donald Henry Mohr, Stephen J. Miller, Stephen Kevin Lee | 2004-03-09 |
| 6703535 | Process for upgrading fischer-tropsch syncrude using thermal cracking and oligomerization | David Johnson, Donald Henry Mohr, Stephen J. Miller, Stephen Kevin Lee, William L. Schinski +2 more | 2004-03-09 |
| 6700027 | Process for the oligomerization of olefins in Fischer-Tropsch condensate using chromium catalyst and high temperature | David Johnson | 2004-03-02 |