Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464036 | Catalyst regenerator and a riser terminator used therein | Matthew T. Pretz, Don F. Shaw, Madhusudhan Kodam | 2019-11-05 |
| 10016736 | Cyclonic reactor vessel having a low residence time plenum | Matthew T. Pretz, Don F. Shaw | 2018-07-10 |
| 9889418 | Fluidized fuel gas combustor system for a catalytic dehydrogenation process | Matthew T. Pretz, Don F. Shaw, Fermin A. Sandoval, Liwei Li | 2018-02-13 |
| 9597652 | Catalyst regenerator and a riser terminator used therein | Matthew T. Pretz, Don F. Shaw, Madhusudhan Kodam | 2017-03-21 |
| 9370759 | Reactor and feed distribution assembly | Matthew T. Pretz, Don F. Shaw, Mark W. Stewart | 2016-06-21 |
| 8075696 | Method of recovering heat transfer in reactor and regenerator effluent coolers | James H. Beech, Jr. | 2011-12-13 |
| 7935857 | Product recovery in gas-solids reactors | James H. Beech, Jr., Arun Sharma, Jeffrey S. Smith | 2011-05-03 |
| 7767870 | Riser termination devices for reduced catalyst attrition and losses | Rutton D. Patel, Arun Sharma, E. Nicholas Jones, James H. Beech, Jr., Donald F. Shaw +2 more | 2010-08-03 |
| 7531705 | Method for adding heat to a reactor system used to convert oxygenates to olefins | James R. Lattner, Keith H. Kuechler | 2009-05-12 |
| 7462211 | Gas-solids separation device and method | James H. Beech, Jr. | 2008-12-09 |
| 7459595 | Processes for lifting spent catalyst into a regenerator in an oxygenate to olefins reaction system | James H. Beech, Jr., James R. Lattner | 2008-12-02 |
| 7452838 | Controlling temperature in catalyst regenerators | Brian A. Cunningham, Todd R. Steffens, James H. Beech, Jr. | 2008-11-18 |
| 7276149 | Method of shutting down a reaction system | James H. Beech, Jr., Shun C. Fung, Peter Loezos, Marcel Janssen, Stephen N. Vaughn | 2007-10-02 |
| 7259287 | Method of starting up a reaction system | James H. Beech, Jr., Shun C. Fung, Peter Loezos, Marcel Janssen, Luc R. M. Martens +2 more | 2007-08-21 |
| 7223714 | Method of transferring catalyst in a reaction system | James H. Beech, Jr., Neil Vaughn Stephen, Teng Xu, Luc R. M. Martens | 2007-05-29 |
| 7214636 | Catalyst regenerator for reducing entrained catalyst loss | James H. Beech, Jr. | 2007-05-08 |
| 7148171 | Method for adding heat to a reactor system used to convert oxygenates to olefins | James R. Lattner, Keith H. Kuechler | 2006-12-12 |
| 7141711 | Catalyst fines handling process | Cor F. Van Egmond | 2006-11-28 |
| 6776607 | Process for minimizing afterburn in a FCC regenerator | Nicholas C. Nahas, Dean Draemel, Bruce Artuso | 2004-08-17 |
| 6768036 | Method for adding heat to a reactor system used to convert oxygenates to olefins | James R. Lattner, Keith H. Kuechler | 2004-07-27 |
| 6406613 | Mitigation of coke deposits in refinery reactor units | Nicholas C. Nahas, Dean Draemel, Michael Siskin, Glen E. Phillips | 2002-06-18 |
| 5207107 | Non-intrusive flow meter for the liquid based on solid, liquid or gas borne sound | Henry Alan Wolf, Linda Hofmann, George D. Cody, Gerald V. Storch, Jr. | 1993-05-04 |