Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486371 | Multistage reaction system with interstage sparger systems | Denis Mignon | 2002-11-26 |
| 6469223 | Selective hydrogenation of dienes | Kevin Kelly | 2002-10-22 |
| 6469075 | Method and preparation of stable bitumen polymer compositions | Kevin Kelly, Karen Scheel | 2002-10-22 |
| 6462247 | Toluene disproportionation process | Kevin Kelly | 2002-10-08 |
| 6441065 | Method for preparation of stable bitumen polymer compositions | Cyril Chevillard, Paul Buras, Kevin Kelly | 2002-08-27 |
| 6407152 | Method for preparing asphalt and polymer compositions incorporating multi-component crosslinking agents | Kevin Kelly | 2002-06-18 |
| 6380449 | Dehydrogenation process | James T. Merrill, Adrian M. Jacobsen | 2002-04-30 |
| 6376729 | Multi-phase alkylation process | James T. Merrill | 2002-04-23 |
| 6344136 | Methods for reducing sulfur and carbon in petroleum refining processes | Mark Kuchenmeister | 2002-02-05 |