Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777582 | Process for producing propylene and hexene from C4 olefin streams | Marvin I. Greene, Quincy Jones | 2004-08-17 |
| 6759562 | Olefin plant recovery system employing a combination of catalytic distillation and fixed bed catalytic steps | Robert Haines, Thomas Skourlis, Charles Sumner | 2004-07-06 |
| 6727396 | Process for the production of linear alpha olefins and ethylene | — | 2004-04-27 |
| 6685893 | Pyrolysis heater | Erwin Platvoet | 2004-02-03 |
| 6683019 | Catalyst for the metathesis of olefin(s) | Marvin I. Greene, Ali M. Khonsari, Lawrence L. Murrell | 2004-01-27 |