Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642426 | Fluid-bed aromatics alkylation with staged injection of alkylating agents | David L. Johnson, Robert G. Tinger, Sergei Yurchak | 2003-11-04 |
| 6538167 | Process for producing light olefins | Stephen H. Brown, William A. Weber, Reuel Shinnar, Khushrav E. Nariman, Larry A. Green +2 more | 2003-03-25 |
| 6506954 | Process for producing chemicals from oxygenate | Stephen H. Brown, Larry A. Green, Mark Mathias, David H. Olson, William A. Weber +1 more | 2003-01-14 |
| 6504072 | Selective para-xylene production by toluene methylation | Stephen H. Brown, Mark Mathias, David H. Olson | 2003-01-07 |