Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030849 | Liquid isomerization for methathesis process | Steven D. Evitt, Veronique Reich, Yvon Simon, Bruno Destour | 2024-07-09 |
| 8309776 | Method for contaminants removal in the olefin production process | David J. Wilson | 2012-11-13 |
| 7989669 | Recycle of DME in an oxygenate-to-olefin reaction system | Gerald G. McGlamery, Jr., James H. Beech, Jr., Michael Nicoletti | 2011-08-02 |
| 7288689 | Methanol and fuel alcohol production for an oxygenate to olefin reaction system | Marcel Janssen, Luc R. M. Martens, Jaimes Sher | 2007-10-30 |
| 7214846 | Recovery of ethylene and propylene from a methanol to olefin reaction system | David J. Duhon, John E. Asplin | 2007-05-08 |
| 7199276 | Controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process | Jaimes Sher, Luc R. M. Martens, Mechilium Johannes Gerardus Janssen, James R. Lattner, Teng Xu | 2007-04-03 |
| 7196239 | Methanol and ethanol production for an oxygenate to olefin reaction system | Andrew Argo, Teng Xu, Marcel Janssen, Jaimes Sher | 2007-03-27 |
| 7132581 | Catalyst pretreatment with aldehyde in an oxygenate to olefins reaction system | Teng Xu, Nicolas Coute, Kenneth R. Clem | 2006-11-07 |
| 5229583 | Surface heating blanket for soil remediation | Frederick Gordon Carl, Jr., George Leo Stegemeier, Harold J. Vinegar | 1993-07-20 |
| 5065818 | Subterranean heaters | — | 1991-11-19 |