| Patent | Date |
|---|
FCC regenerator in partial CO burn with downstream air addition
Grant 5,830,346 - Harandi , et al. November 3, 1 | 1998-11-03 |
Apparatus for hot catalyst stripping in a bubbling bed catalyst regenerator
Grant 5,601,787 - Owen , et al. February 11, 1 | 1997-02-11 |
Conversion of NO.sub.x in FCC bubbling bed regenerator
Grant 5,382,352 - Hansen , et al. January 17, 1 | 1995-01-17 |
Process and apparatus for regeneration of FCC catalyst with reduced NOx and or dust emissions
Grant 5,338,439 - Owen , et al. August 16, 1 | 1994-08-16 |
Catalytic cracking using a layered cracking catalyst
Grant 5,286,370 - Chu , et al. February 15, 1 | 1994-02-15 |
Demetallation in FCC regenerator
Grant 5,286,691 - Harandi , et al. February 15, 1 | 1994-02-15 |
Apparatus for multi-stage fast fluidized bed regeneration of catalyst
Grant 5,271,905 - Owen , et al. * December 21, 1 | 1993-12-21 |
Layered cracking catalyst and method of manufacture and use thereof
Grant 5,179,054 - Schipper , et al. January 12, 1 | 1993-01-12 |
Process for production of iso-olefin and ether
Grant 5,100,533 - Le , et al. * March 31, 1 | 1992-03-31 |
Control of multistage catalyst regeneration with both partial and full co combustion
Grant 5,077,251 - Owen , et al. December 31, 1 | 1991-12-31 |
Process for control of multistage catalyst regeneration with partial CO combustion
Grant 5,077,252 - Owen , et al. December 31, 1 | 1991-12-31 |
Layered cracking catalyst and method of manufacture and use thereof
Grant 5,077,253 - Chu , et al. December 31, 1 | 1991-12-31 |
Process for simultaneous heating and cooling a fast fluidized bed catalyst regenerator
Grant 5,066,627 - Owen , et al. November 19, 1 | 1991-11-19 |
Multi-component catalyst mixture and process for catalytic cracking of heavy hydrocarbon feed to lighter products
Grant 5,055,437 - Herbst , et al. * October 8, 1 | 1991-10-08 |
Multi component catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter products
Grant 5,055,176 - Herbst , et al. October 8, 1 | 1991-10-08 |
Process and apparatus for multi-stage regeneration of catalyst in a bubbling bed catalyst regenerator and side mounted fast fluidized bed regenerator
Grant 5,047,140 - Owen , et al. September 10, 1 | 1991-09-10 |
Catalytic cracking process with isolated catalyst for conversion of NO.sub. x
Grant 5,037,538 - Chin , et al. * August 6, 1 | 1991-08-06 |
Process and apparatus for hot catalyst stripping in a bubbling bed catalyst regenerator
Grant 5,032,252 - Owen , et al. July 16, 1 | 1991-07-16 |
Process for control of multistage catalyst regeneration with full then partial CO combustion
Grant 5,011,592 - Owen , et al. April 30, 1 | 1991-04-30 |
Multi component catalyst and a process for catalytic cracking of heavy hydrocarbon feed to lighter products
Grant 5,006,497 - Herbst , et al. April 9, 1 | 1991-04-09 |
Method of adding zsm-5 containing catalyst to fluid bed catalytic cracking units
Grant 4,994,173 - Tai-Sheng , et al. February 19, 1 | 1991-02-19 |
Process and apparatus for two-phase fluid catalytic cracking system
Grant 4,990,314 - Herbst , et al. February 5, 1 | 1991-02-05 |
Elutriable multi component cracking catalyst mixture and a process for catalytic cracking of heavy hydrocarbon feed to lighter products
Grant 4,988,653 - Herbst , et al. January 29, 1 | 1991-01-29 |
Catalytic cracking apparatus employing mixed catalyst system
Grant 4,961,907 - Herbst , et al. October 9, 1 | 1990-10-09 |
Fluid catalytic cracking
Grant 4,957,617 - Owen , et al. September 18, 1 | 1990-09-18 |
Process for catalytic cracking of heavy hydrocarbon feed to lighter products
Grant 4,929,337 - Herbst , et al. May 29, 1 | 1990-05-29 |
Octane improvement of gasoline in catalytic cracking without decreasing total liquid yield
Grant 4,927,526 - Anderson , et al. May 22, 1 | 1990-05-22 |
Catalytic cracking process with reduced pressure stripping
Grant 4,921,596 - Chou , et al. May 1, 1 | 1990-05-01 |
Upgrading naphtha in a single riser fluidized catalytic cracking operation employing a catalyst mixture
Grant 4,892,643 - Herbst , et al. January 9, 1 | 1990-01-09 |
Multiple riser fluidized catalytic cracking process employing a mixed catalyst
Grant 4,874,503 - Herbst , et al. October 17, 1 | 1989-10-17 |
Catalytic cracking process employing mixed catalyst system
Grant 4,871,446 - Herbst , et al. October 3, 1 | 1989-10-03 |
Process to reduce NO.sub.x emissions from a fluid catalytic cracking unit
Grant 4,868,144 - Herbst , et al. September 19, 1 | 1989-09-19 |
Maximizing distillate production in a fluid catalytic cracking operation employing a mixed catalyst system
Grant 4,865,718 - Herbst , et al. September 12, 1 | 1989-09-12 |
Mixed catalyst system and catalytic conversion process employing same
Grant 4,861,741 - Herbst , et al. August 29, 1 | 1989-08-29 |
Apparatus to reduce NO.sub.x emissions from a fluid catalytic cracking unit
Grant 4,853,187 - Herbst , et al. August 1, 1 | 1989-08-01 |
Multiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments
Grant 4,853,105 - Herbst , et al. August 1, 1 | 1989-08-01 |
Upgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixture
Grant 4,830,728 - Herbst , et al. May 16, 1 | 1989-05-16 |
Single riser fluidized catalytic cracking process utilizing a C.sub.3-4 paraffin-rich co-feed and mixed catalyst system
Grant 4,826,586 - Herbst , et al. * May 2, 1 | 1989-05-02 |
Fluid catalytic cracking process and apparatus for more effective regeneration of zeolite catalyst
Grant 4,814,068 - Herbst , et al. March 21, 1 | 1989-03-21 |
Single riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments
Grant 4,802,971 - Herbst , et al. February 7, 1 | 1989-02-07 |
Process for two-phase fluid catalytic cracking system
Grant 4,787,967 - Herbst , et al. November 29, 1 | 1988-11-29 |
Single riser fluidized catalytic cracking process utilizing a C3-4 paraffin-rich co-feed and mixed catalyst system
Grant 4,752,375 - Herbst , et al. June 21, 1 | 1988-06-21 |
Multiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments
Grant 4,717,466 - Herbst , et al. January 5, 1 | 1988-01-05 |
Process for removing metals from crude
Grant 4,645,589 - Krambeck , et al. February 24, 1 | 1987-02-24 |
Fluidized catalytic cracking process with long residence time steam stripper
Grant 4,481,103 - Krambeck , et al. November 6, 1 | 1984-11-06 |
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