Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7408092 | Selective conversion of oxygenate to propylene using moving bed technology and a hydrothermally stabilized dual-function catalyst | John Q. Chen, Peter R. Pujado, Bipin V. Vora | 2008-08-05 |
| 7405337 | Conversion of oxygenate to propylene with selective hydrogen treatment of heavy olefin recycle stream | Tom N. Kalnes, Daniel H. Wei | 2008-07-29 |
| 7396966 | Olefinic feedstock treatment processes | Andrea G. Bozzano, Antoine Negiz | 2008-07-08 |
| 7371915 | Conversion of oxygenate to propylene using moving bed technology | Tom N. Kalnes, Daniel H. Wei | 2008-05-13 |
| 7371916 | Conversion of an alcoholic oxygenate to propylene using moving bed technology and an etherification step | Tom N. Kalnes, Daniel H. Wei | 2008-05-13 |
| 7368618 | Process for removal of oxygenates from a paraffin stream | Santi Kulprathipanja, James W. Priegnitz, Stephen W. Sohn, Bipin V. Vora | 2008-05-06 |
| 7102044 | Process for removal of oxygenates from a paraffin stream | Santi Kulprathipanja, James W. Priegnitz, Stephen W. Sohn, Bipin V. Vora | 2006-09-05 |
| 6284128 | Reforming with selective reformate olefin saturation | Aronson L. Huebner | 2001-09-04 |
| 6177002 | Catalytic reforming process with multiple zones | — | 2001-01-23 |
| 6001241 | BTX from naphtha without extraction | Christopher D. Gosling, Robert S. Haizmann | 1999-12-14 |
| 5958216 | Catalytic reforming process with multiple zones | — | 1999-09-28 |
| 5942655 | Process for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone | — | 1999-08-24 |
| 5885439 | Catalytic reforming process with multiple zones | — | 1999-03-23 |
| 5849979 | Process for cooling a hot vapor effluent of a hydrocarbon dehydrogenation zone and removing trace quantities of polynuclear aromatic compounds | Tom N. Kalnes, Lester F. Smith, Norman H. Scott | 1998-12-15 |
| 5792338 | BTX from naphtha without extraction | Christopher D. Gosling, Robert S. Haizmann | 1998-08-11 |
| 5792898 | Process for the management of mononuclear and polynuclear aromatic compounds produced in a hydrocarbon dehydrogenation reaction zone | — | 1998-08-11 |
| 5750800 | Process for producing diisopropyl ether from propane | Terry L. Marker, Brian S. Muldoon, Bipin V. Vora | 1998-05-12 |
| 5672804 | Process for the removal of polynuclear aromatic compounds from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone | — | 1997-09-30 |
| 5481060 | Process for the removal of heavy hydrocarbonaceous co-products from a vapor effluent from a normally gaseous hydrocarbon dehydrogenation reaction zone | Norman H. Scott, Joseph E. Zimmermann | 1996-01-02 |