Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093593 | Use of catalyst to adjust product distributions in MTO process | Gregory A. Funk, Andrea G. Bozzano, Nicholas J. Schoenfeldt, Thulasidas Chellppannair, Wolfgang A. Spieker | 2018-10-09 |
| 9963407 | Fluidized catalyst circulation reactor for paraffin oxydative dehydrogenation | Laurence O. Stine, Malek Y.S. Ibrahim, Daniel H. Wei | 2018-05-08 |
| 9919983 | Processes and apparatuses for production of polypropylene | Hayim Abrevaya | 2018-03-20 |
| 9452956 | Processes for separating an isobutane recycle stream from a mixed C4 stream | Andrea G. Bozzano, Vesna HAVRAN MUELLER, Bing Sun | 2016-09-27 |
| 8524971 | Catalyst for higher production rates in hydrocarbon dehydrogenation | Mark G. Riley | 2013-09-03 |
| 8052945 | Apparatus for oligomerization in multiple stages with single fractionation column | Charles P. Luebke, Jill M. Meister, Michael A. Schultz, Dale J. Shields | 2011-11-08 |
| 8025858 | Apparatus and process for light olefin recovery | Douglas G. Stewart, Joseph E. Zimmermann, Angelo P. Furfaro | 2011-09-27 |
| 7919660 | Methods of converting methanol feedstock to olefins | Peter R. Pujado | 2011-04-05 |
| 7803978 | Process and apparatus for oligomerization in multiple stages with single fractionation column | Charles P. Luebke, Jill M. Meister, Michael A. Schultz, Dale J. Shields | 2010-09-28 |
| 7803330 | Process for enhanced olefin production | Peter R. Pujado | 2010-09-28 |
| 7592496 | Light olefin production via dimethyl ether | Peter R. Pujado | 2009-09-22 |
| 7408092 | Selective conversion of oxygenate to propylene using moving bed technology and a hydrothermally stabilized dual-function catalyst | Bryan K. Glover, John Q. Chen, Peter R. Pujado | 2008-08-05 |
| 7368618 | Process for removal of oxygenates from a paraffin stream | Santi Kulprathipanja, James W. Priegnitz, Stephen W. Sohn, Bryan K. Glover | 2008-05-06 |
| 7339088 | Alkylbenzene refining process and apparatus | Dennis E. O'Brien, Douglas G. Stewart | 2008-03-04 |
| 7317133 | Process for enhanced olefin production | Peter R. Pujado | 2008-01-08 |
| 7314963 | Spherical catalysts to convert hydrocarbons to light olefins | Timur V. Voskoboynikov, Michael H. Quick, Peter R. Pujado | 2008-01-01 |
| 7268265 | Apparatus and process for light olefin recovery | Douglas G. Stewart, Joseph E. Zimmermann, Angelo P. Furfaro | 2007-09-11 |
| 7189885 | Staged process for producing linear 2-phenyl-alkanes | Andrea G. Bozzano, R. Joe Lawson, Paul T. Barger, Kurt Detrick | 2007-03-13 |
| 7102044 | Process for removal of oxygenates from a paraffin stream | Santi Kulprathipanja, James W. Priegnitz, Stephen W. Sohn, Bryan K. Glover | 2006-09-05 |
| 6869578 | Apparatus using plate arrangement for exothermic reactions | Philippe Hebert, Jacques J. L. Romatier, Peter R. Pujado | 2005-03-22 |
| 6756340 | Dehydrogenation catalyst composition | Timur V. Voskoboynikov, Daniel H. Wei, J. W. Adriaan Sachtler | 2004-06-29 |
| 6685892 | Process and apparatus for controlling reaction temperatures | Raymond A. Pogliano | 2004-02-03 |
| 6649130 | Reaction process in hybrid reactor for propylene ammoxidation | Robert L. Zhou, W. Patrick Dennler, Anil R. Oroskar, Hayim Abrevaya, Laurence O. Stine | 2003-11-18 |
| 6590132 | Separation of monomer from oligomer with lower bottoms temperature | — | 2003-07-08 |
| 6534692 | Methanol to olefin process with increased selectivity to ethylene and propylene | Paul T. Barger | 2003-03-18 |