Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7154013 | Olefin metathesis | — | 2006-12-26 |
| 7041861 | Olefin metathesis | — | 2006-05-09 |
| 6984312 | Process for the desulfurization of light FCC naphtha | Manoj Som, Scott Shorey | 2006-01-10 |
| 6919016 | Process for the utilization of refinery C4 streams | Mario J. Maraschino | 2005-07-19 |
| 6849773 | Process for the utilization of refinery C4 streams | Mario J. Maraschino | 2005-02-01 |
| 6824676 | Process for the selective desulfurization of a mid range gasoline cut | Willibrord A. Groten, Lawrence A. Smith, Jr. | 2004-11-30 |
| 6592750 | Process for the desulfurization of petroleum feeds | Gary R. Gildert, Willibrord A. Groten | 2003-07-15 |
| 6583329 | Olefin metathesis in a distillation column reactor | — | 2003-06-24 |
| 6503864 | Process for sulfiding catalyst in a column | Mitchell E. Loescher, Purvis K. Ho | 2003-01-07 |
| 6495030 | Process for the desulfurization of FCC naphtha | — | 2002-12-17 |
| 6444118 | Process for sulfur reduction in naphtha streams | Gary R. Gildert | 2002-09-03 |
| 6303020 | Process for the desulfurization of petroleum feeds | Gary R. Gildert, Willibrord A. Groten | 2001-10-16 |
| 6242661 | Process for the separation of isobutene from normal butenes | John R. Adams | 2001-06-05 |