Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659434 | Collapsible sparger | Ralph E. Casas, Henry J. Semerak, Rodney D. Chevalier, Clifford S. Crossland | 2003-12-09 |
| 6620965 | Process for vinyl acetate | John R. Adams, Speros P. Nemphos | 2003-09-16 |
| 6592750 | Process for the desulfurization of petroleum feeds | Gary G. Podrebarac, Gary R. Gildert | 2003-07-15 |