Couch; Keith A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Couch; Keith A..The latest application filed is for "system for power recovery from quench and dilution vapor streams".
Company Profile
2.32.24
- Couch; Keith A. - Arlington Heights IL
- Couch; Keith A. - Des Plaines IL
Patent Activity
| Patent | Date |
|---|---|
| System for power recovery from quench and dilution vapor streams Grant 11,194,301 - Frey , et al. December 7, 2 | 2021-12-07 |
| Processes for increasing an octane value of a gasoline component Grant 10,851,315 - Lapinski , et al. December 1, 2 | 2020-12-01 |
| System For Power Recovery From Quench And Dilution Vapor Streams App 20190286081 - Frey; Stanley J. ; et al. | 2019-09-19 |
| Processes for increasing the overall aromatics and xylenes yield in an aromatics complex Grant 10,214,465 - Frey , et al. Feb | 2019-02-26 |
| Processes For Increasing The Overall Aromatics And Xylenes Yield In An Aromatics Complex App 20180273444 - Frey; Stanley J. ; et al. | 2018-09-27 |
| Fluid catalytic cracking process including adsorption of hydrogen and a catalyst for the process Grant 9,701,913 - Lippmann , et al. July 11, 2 | 2017-07-11 |
| Fluid catalytic cracking process Grant 9,328,293 - Mehlberg , et al. May 3, 2 | 2016-05-03 |
| Advanced elevated feed distribution apparatus and process for large diameter FCC reactor risers Grant 9,238,209 - Couch , et al. January 19, 2 | 2016-01-19 |
| Process for cracking a hydrocarbon feed Grant 9,227,167 - Palmas , et al. January 5, 2 | 2016-01-05 |
| Fluid Catalytic Cracking Process Including Adsorption Of Hydrogen And A Catalyst For The Process App 20150166431 - Lippmann; Matthew ; et al. | 2015-06-18 |
| Process for mixing in fluidized beds Grant 8,709,235 - Hedrick , et al. April 29, 2 | 2014-04-29 |
| Process for contacting hydrocarbon feed and catalyst Grant 8,691,081 - Couch , et al. April 8, 2 | 2014-04-08 |
| Process for regenerator mixing Grant 8,575,053 - Mehlberg , et al. November 5, 2 | 2013-11-05 |
| Process for mixing regenerated and carbonized catalyst Grant 8,323,477 - Couch , et al. December 4, 2 | 2012-12-04 |
| Apparatus for preventing metal catalyzed coking Grant 8,124,020 - Couch , et al. February 28, 2 | 2012-02-28 |
| Process for preventing metal catalyzed coking Grant 8,124,822 - Couch , et al. February 28, 2 | 2012-02-28 |
| Stripping process with multi-sloped baffles Grant 8,062,507 - Lambin , et al. November 22, 2 | 2011-11-22 |
| Advanced Elevated Feed Distribution Apparatus And Process For Large Diameter Fcc Reactor Risers App 20110198267 - Couch; Keith A. ; et al. | 2011-08-18 |
| Stripping apparatus with multi-sloped baffles Grant 7,972,565 - Lambin , et al. July 5, 2 | 2011-07-05 |
| Dividing wall separation in light olefin hydrocarbon processing Grant 7,947,860 - Schultz , et al. May 24, 2 | 2011-05-24 |
| Apparatus for mixing regenerated and carbonized catalyst Grant 7,935,314 - Couch , et al. May 3, 2 | 2011-05-03 |
| Apparatus For Contacting Hydrocarbon Feed And Catalyst App 20110058989 - Couch; Keith A. ; et al. | 2011-03-10 |
| Process For Contacting Hydrocarbon Feed And Catalyst App 20110056871 - Couch; Keith A. ; et al. | 2011-03-10 |
| Process For Regenerator Mixing App 20100303698 - Mehlberg; Robert L. ; et al. | 2010-12-02 |
| Apparatus for Preventing Metal Catalyzed Coking App 20100224463 - Couch; Keith A. ; et al. | 2010-09-09 |
| Process for Preventing Metal Catalyzed Coking App 20100224534 - Couch; Keith A. ; et al. | 2010-09-09 |
| Fluid catalytic cracking steam pressure letdown power recovery system and process Grant 7,757,493 - Bell , et al. July 20, 2 | 2010-07-20 |
| Apparatus and process for regenerator mixing Grant 7,758,820 - Mehlberg , et al. July 20, 2 | 2010-07-20 |
| Apparatus for heating regeneration gas Grant 7,727,486 - Couch , et al. June 1, 2 | 2010-06-01 |
| Process for heating regeneration gas Grant 7,727,380 - Couch , et al. June 1, 2 | 2010-06-01 |
| Apparatus for Mixing Regenerated and Carbonized Catalyst App 20100080741 - Couch; Keith A. ; et al. | 2010-04-01 |
| Process for Mixing Regenerated and Carbonized Catalyst App 20100078357 - Couch; Keith A. ; et al. | 2010-04-01 |
| Process for recovering power from FCC product Grant 7,686,944 - Zhu , et al. March 30, 2 | 2010-03-30 |
| Stripping Process with Multi-Sloped Baffles App 20100075829 - Lambin; Jason P. ; et al. | 2010-03-25 |
| Stripping Apparatus with Multi-Sloped Baffles App 20100074806 - Lambin; Jason P. ; et al. | 2010-03-25 |
| Apparatus for recovering power from FCC product Grant 7,682,576 - Zhu , et al. March 23, 2 | 2010-03-23 |
| Process For Mixing In Fluidized Beds App 20090283446 - Hedrick; Brian W. ; et al. | 2009-11-19 |
| Apparatus for mixing in fluidized beds Grant 7,585,470 - Hedrick , et al. September 8, 2 | 2009-09-08 |
| Process for Heating Regeneration Gas App 20090032439 - Couch; Keith A. ; et al. | 2009-02-05 |
| Apparatus for Heating Regeneration Gas App 20090035191 - Couch; Keith A. ; et al. | 2009-02-05 |
| Process for Recovering Power from FCC Product App 20090032438 - Zhu; Xin X. ; et al. | 2009-02-05 |
| Apparatus for Recovering Power from FCC Product App 20090035193 - Zhu; Xin X. ; et al. | 2009-02-05 |
| Apparatus and Process for Regenerator Mixing App 20080152562 - Mehlberg; Robert L. ; et al. | 2008-06-26 |
| Apparatus and Process for Mixing in Fluidized Beds App 20080152563 - Hedrick; Brian W. ; et al. | 2008-06-26 |
| Dividing wall separation in light olefin hydrocarbon processing App 20080081937 - Schultz; Michael A. ; et al. | 2008-04-03 |
| Fluid catalytic cracking steam pressure letdown power recovery system and process App 20070209367 - Bell; Leonard E. ; et al. | 2007-09-13 |
| Fluid catalytic cracking flue gas utility optimizing system and process App 20060266048 - Bell; Leonard E. ; et al. | 2006-11-30 |
| Apparatus and process for power recovery Grant 7,048,782 - Couch , et al. May 23, 2 | 2006-05-23 |
| Apparatus And Process For Power Recovery App 20060096455 - Couch; Keith A. ; et al. | 2006-05-11 |
| Apparatus and process for preventing coke accumlation in a centripetal separator Grant 6,979,360 - Cetinkaya , et al. December 27, 2 | 2005-12-27 |
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