Patents-Review.com
ClassID:

105570 ⎘

C10G51/026 - CPC Classification

Classification description:

Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only catalytic cracking steps

Recent Application in this class:
#1
20240409481
2024-12-12

PROCESSES FOR AN IMPROVEMENT TO GASOLINE OCTANE FOR LONG-CHAIN PARAFFIN FEED STREAMS

 #2
20240117255
2024-04-11

PROCESS AND SYSTEM FOR CATALYTIC CRACKING OF HYDROCARBON OILS

 #3
20240026234
2024-01-25

PROCESS FOR CRACKING TO LIGHT OLEFINS

 #4
20230151284
2023-05-18

Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins

 #5
20220340502
2022-10-27

Processes for an improvement to gasoline octane for long-chain paraffin feed streams

 #6
20220064543
2022-03-03

Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam

 #7
20220055005
2022-02-24

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #8
20210355389
2021-11-18

Dual fluid catalytic cracking reactor systems and methods for processing hydrocarbon feeds to produce olefins

 #9
20210355050
2021-11-18

Process to prepare propylene

 #10
20210317373
2021-10-14

Process and system for catalytic cracking of hydrocarbon oils

 #11
20210309921
2021-10-07

Process for catalytic cracking of naphtha using multi-stage radial flow moving bed reactor system

 #12
20210301213
2021-09-30

Systems and processes integrating steam cracking with dual catalyst metathesis for producing olefins

 #13
20210269725
2021-09-02

CATALYTIC CRACKING OF LIGHT NAPHTHA OVER DUAL RISER FCC REACTOR

 #14
20210261869
2021-08-26

Process and system for catalytic conversion of aromatic complex bottoms

 #15
20210246379
2021-08-12

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #16
20210246087
2021-08-12

Processes for an improvement to gasoline octane for long-chain paraffin feed streams

 #17
20210214623
2021-07-15

Multi-stage fluidized catalytic reaction process of petroleum hydrocarbons and an apparatus thereof

 #18
20200376456
2020-12-03

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #19
20200291307
2020-09-17

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #20
20200291306
2020-09-17

Catalytic cracking of crude oil to light olefins

 #21
20200263098
2020-08-20

Systems and methods for producing fuel intermediates

 #22
20200224105
2020-07-16

Supercritical reactor systems and processes for petroleum upgrading

 #23
20200115639
2020-04-16

Supercritical reactor systems and processes for petroleum upgrading

 #24
20200009523
2020-01-09

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #25
20190338199
2019-11-07

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #26
20190338198
2019-11-07

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #27
20190314779
2019-10-17

Supercritical reactor systems and processes for petroleum upgrading

 #28
20190210942
2019-07-11

Processes for an improvement to gasoline octane for long chain paraffin feed streams

 #29
20190093028
2019-03-28

Catalytic cracking process with increased production of a gasoline having a low olefin content and a high octane number

 #30
20180282639
2018-10-04

Staged introduction of additives in slurry hydrocracking process

 #31
20180163143
2018-06-14

Supercritical reactor systems and processes for petroleum upgrading

 #32
20180079973
2018-03-22

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

 #33
20170240824
2017-08-24

Process to obtain fuel from biomass in fluid catalytic cracking

 #34
20170175006
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

 #35
20170175005
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

 #36
20170166822
2017-06-15

Supercritical reactor systems and processes for petroleum upgrading

 #37
20170107430
2017-04-20

Processes and systems for fluidized catalytic cracking

 #38
20170009150
2017-01-12

Fluid catalytic cracking process and apparatus for maximizing light olefins or middle distillates and light olefins

 #39
20160175798
2016-06-23

Process and apparatus for improving light olefin yield from a fluid catalytic cracking process

 #40
20160160134
2016-06-09

Methods for catalytic cracking

 #41
20160137931
2016-05-19

Hydrocarbon residue upgradation process

 #42
20160083659
2016-03-24

Methods and systems for increasing production of middle distillate hydrocarbons from heavy hydrocarbon feed during fluid catalytic cracking

 #43
20150375869
2015-12-31

Endothermic cracking aircraft fuel system

 #44
20150322354
2015-11-12

Vapor pressure enhancer

 #45
20150273451
2015-10-01

Zeolite based catalyst composition for the reduction of olefins in FCC naphtha

 #46
20150136647
2015-05-21

REACTOR AND MAIN FRACTIONATOR CONFIGURATION FOR PRODUCING DIESEL

 #47
20140014555
2014-01-16

Fluid cracking process and apparatus for maximizing light olefins or middle distillates and light olefins

 #48
20130292298
2013-11-07

Catalytic cracking method and apparatus

 #49
20130267747
2013-10-10

Multistage cracking and stripping process in an FCC unit

 #50
20130172643
2013-07-04

Two stage fluid catalytic cracking process and apparatus

 #51
20130168289
2013-07-04

Multi riser resid catalytic cracking process and apparatus

 #52
20130158326
2013-06-20

Dual riser catalytic cracker for increased light olefin yield

 #53
20130131406
2013-05-23

Process for recovering products from two reactors

 #54
20130130889
2013-05-23

PROCESS FOR MAXIMUM DISTILLATE PRODUCTION FROM FLUID CATALYTIC CRACKING UNITS (FCCU)

 #55
20130092600
2013-04-18

Process to partially upgrade slurry oil

 #56
20130079569
2013-03-28

Fluid catalytic cracking process

 #57
20130006028
2013-01-03

Catalytic cracking apparatus and process

 #58
20130001129
2013-01-03

Catalytic conversion method for increasing cetane number barrel of diesel

 #59
20120198756
2012-08-09

Fluid catalytic cracking of oxygenated compounds

 #60
20110290457
2011-12-01

Endothermic cracking aircraft fuel system

 #61
20110197496
2011-08-18

PRODUCING FUEL AND SPECIALTY CHEMICALS FROM GLYCERIDE CONTAINING BIOMASS

 #62
20110178347
2011-07-21

Device for controlling the operating conditions in a catalytic cracking unit with two risers

 #63
20110155634
2011-06-30

Process for upgrading FCC product with additional reactor with catalyst recycle

 #64
20110110825
2011-05-12

Apparatus for recovering products from two reactors

 #65
20110108458
2011-05-12

Process for recovering products from two reactors

 #66
20100324232
2010-12-23

SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK

 #67
20100314289
2010-12-16

Catalytic cracking process for reducing sulfur content in gasoline and the device thereof

 #68
20100236980
2010-09-23

Maintaining catalyst activity for converting a hydrocarbon feed

 #69
20100224463
2010-09-09

Apparatus for preventing metal catalyzed coking

 #70
20100222620
2010-09-02

Fluid catalytic cracking of oxygenated compounds

 #71
20100200460
2010-08-12

SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK

 #72
20100168488
2010-07-01

Fluid catalytic cracking system and process

 #73
20100163455
2010-07-01

Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock

 #74
20100089795
2010-04-15

Fluid catalytic cracking process, and gasoline and liquefied petroleum gas obtained by the process

 #75
20100076096
2010-03-25

PROCESS FOR THE PREPARATION OF ALKYLATE AND MIDDLE DISTILLATE

 #76
20090166001
2009-07-02

Endothermic cracking aircraft fuel system

 #77
20090054712
2009-02-26

Hydrocarbon conversion process including a staggered-bypass reaction system

 #78
20090000984
2009-01-01

Catalytic Cracking Process For High Diesel Yield With Low Aromatic Content And/Or High Propylene Yield

 #79
20080154076
2008-06-26

Hydrocarbon conversion process including a staggered-bypass reaction system

 #80
20060231461
2006-10-19

Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock

 #81
20060178546
2006-08-10

Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock

 #82
20050074371
2005-04-07

Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle

 #83
18163349
2024-01-09

Multi-zone catalytic cracking of crude oils

 #84
17009048
2022-01-25

Processes for producing petrochemical products that utilize fluid catalytic cracking