ClassID:

105612

C10G65/10 - CPC Classification

Classification description:

Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps

Recent Application in this class:
#1
20250346819
2025-11-13

Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Gas Oil

#2
20250304864
2025-10-02

Method For Processing Heavy Petroleum Feedstock

#3
20250026995
2025-01-23

TWO STAGE FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL TO BTX

#4
20240093102
2024-03-21

Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Gas Oil

#5
20230272291
2023-08-31

HIGH ACTIVITY SECOND STAGE NAPHTHA HYDROCRACKING CATALYST

#6
20230151284
2023-05-18

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

#7
20220348832
2022-11-03

Hydrocracking process for maximization of naphtha

#8
20220298431
2022-09-22

INTEGRATED THERMAL PROCESS FOR HEAVY OIL AND GAS TO LIQUIDS CONVERSION

#9
20220204877
2022-06-30

Process for hydrocracking a hydrocarbon feed stream

#10
20210340449
2021-11-04

Process for maximizing production of heavy naphtha from a hydrocarbon stream

#11
20210301213
2021-09-30

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

#12
20210214624
2021-07-15

Slurry phase reactor with internal vapor-liquid separator

#13
20210207043
2021-07-08

VCC SLURRY MID REACTOR SEPARATION

#14
20210179951
2021-06-17

Process for producing LPG and BTX from mixed hydrocarbons feed

#15
20210095214
2021-04-01

Device comprising lateral injections of liquid for limiting the phenomena of solid deposits in items of equipment with a conical bottom

#16
20200318020
2020-10-08

Integrated residuum hydrocracking and hydrofinishing

#17
20200255752
2020-08-13

Process and system for cracking a hydrocarbon feed

#18
20200224105
2020-07-16

Supercritical reactor systems and processes for petroleum upgrading

#19
20200115639
2020-04-16

Supercritical reactor systems and processes for petroleum upgrading

#20
20200102510
2020-04-02

PROCESS FOR MAXIMIZING PRODUCTION OF HEAVY NAPHTHA FROM A HYDROCARBON STREAM

#21
20200094231
2020-03-26

Catalyst system for dewaxing

#22
20200017777
2020-01-16

Integrated thermal process for heavy oil and gas to liquids conversion

#23
20190359897
2019-11-28

Hydrocracking process for making middle distillate from a light hydrocarbon feedstock

#24
20190314788
2019-10-17

Catalyst system and process utilizing the catalyst system

#25
20190314779
2019-10-17

Supercritical reactor systems and processes for petroleum upgrading

#26
20190249095
2019-08-15

Processing vacuum residuum and vacuum gas oil in ebullated bed reactor systems

#27
20190225897
2019-07-25

Process for converting inferior feedstock oil

#28
20190211277
2019-07-11

Process for conversion of hydrocarbons

#29
20190211276
2019-07-11

Process for conversion of hydrocarbons to maximise distillates

#30
20190153328
2019-05-23

Process of producing liquid fuels from coal using biomass-derived solvents

#31
20190078029
2019-03-14

REACTOR STAGING FOR SLURRY HYDROCONVERSION OF POLYCYCLIC AROMATIC HYDROCARBON FEEDS

#32
20190062655
2019-02-28

Process for upgrading refinery heavy residues to petrochemicals

#33
20190062654
2019-02-28

Integrated residuum hydrocracking and hydrofinishing

#34
20190040327
2019-02-07

Process for producing C2 and C3 hydrocarbons

#35
20190016977
2019-01-17

Systems and methods for processing heavy oils

#36
20190016976
2019-01-17

Systems and methods for processing heavy oils by oil upgrading followed by refining

#37
20190016975
2019-01-17

Multi-stage upgrading of hydrocarbon pyrolysis tar using recycled interstage product

#38
20190016971
2019-01-17

Systems and methods for processing heavy oils by oil upgrading followed by distillation

#39
20190016970
2019-01-17

Systems and methods for processing heavy oils by oil upgrading followed by steam cracking

#40
20190016969
2019-01-17

Multistage upgrading hydrocarbon pyrolysis tar

#41
20190010410
2019-01-10

HYDROPROCESSING OF HIGH DENSITY CRACKED FRACTIONS

#42
20180282639
2018-10-04

Staged introduction of additives in slurry hydrocracking process

#43
20180273860
2018-09-27

Process and apparatus for hydroconversion of hydrocarbons

#44
20180163143
2018-06-14

Supercritical reactor systems and processes for petroleum upgrading

#45
20170369795
2017-12-28

Process for producing C2 and C3 hydrocarbons

#46
20170349843
2017-12-07

Process for producing C2 and C3 hydrocarbons

#47
20170342335
2017-11-30

Process for producing LPG and BTX

#48
20170342334
2017-11-30

Process for producing LPG and BTX

#49
20170306252
2017-10-26

Process for partial upgrading of heavy oil

#50
20170282142
2017-10-05

Compact device for mixing fluids

#51
20170183573
2017-06-29

Hydroprocessing thermally cracked products

#52
20170175006
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

#53
20170175005
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

#54
20170166822
2017-06-15

Supercritical reactor systems and processes for petroleum upgrading

#55
20170166821
2017-06-15

Supercritical water upgrading process to produce paraffinic stream from heavy oil

#56
20170128919
2017-05-11

Hydrocracking catalyst, preparation method and use thereof, and method for hydrocracking catalytic diesel oil

#57
20170121613
2017-05-04

Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products

#58
20170029724
2017-02-02

Integrated ebullated-bed hydroprocessing, fixed bed hydroprocessing and coking process for whole crude oil conversion into hydrotreated distillates and petroleum green coke

#59
20170009157
2017-01-12

Process for the production of light olefins and aromatics from a hydrocarbon feedstock

#60
20170009155
2017-01-12

Integrated hydrocracking process

#61
20160369188
2016-12-22

Process for upgrading refinery heavy residues to petrochemicals

#62
20160369187
2016-12-22

Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency

#63
20160369185
2016-12-22

Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products

#64
20160369183
2016-12-22

Two stage hydrocracking process and apparatus

#65
20160362617
2016-12-15

Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products

#66
20160362616
2016-12-15

Integrated hydrocracking process

#67
20160177203
2016-06-23

Process for the intense conversion of residues, maximizing the gasoline yield

#68
20160177202
2016-06-23

Process for the intense conversion of residues, maximizing the gas oil yield

#69
20160152901
2016-06-02

Process for the start-up of hydrotreatment or hydroconversion units

#70
20160046878
2016-02-18

ULTRASONIC CAVITATION REACTOR FOR PROCESSING HYDROCARBONS AND METHODS OF USE THEREOF

#71
20160040083
2016-02-11

Fuels hydrocracking with dewaxing of fuel products

#72
20150361358
2015-12-17

Methods for hydrocracking heavy and light hydrocarbons

#73
20150329790
2015-11-19

SYSTEMS AND METHODS FOR PRODUCING A CRUDE PRODUCT

#74
20150225657
2015-08-13

Processing vacuum residuum and vacuum gas oil in ebullated bed reactor systems

#75
20150218465
2015-08-06

Upgrading of hydrocarbons by hydrothermal process

#76
20150217251
2015-08-06

Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process

#77
20150166434
2015-06-18

Process for producing BTX from a C5-C12 hydrocarbon mixture

#78
20150136659
2015-05-21

HYDROPROCESS FOR A HYDROCARBON STREAM FROM COAL TAR

#79
20150136645
2015-05-21

Method for making middle distillates and a heavy vacuum gas oil FCC feedstock

#80
20150068952
2015-03-12

Two-stage hydrocracking process for making heavy lubricating base oil from a heavy coker gas oil blended feedstock

#81
20150060331
2015-03-05

METHOD FOR MULTI-STAGED HYDROPROCESSING USING QUENCH

#82
20150027924
2015-01-29

Staged solvent assisted hydroprocessing and resid hydroconversion

#83
20150021233
2015-01-22

Sequential slurry hydroconversion of heavy oils

#84
20150014216
2015-01-15

Slurry hydroconversion with high activity catalysts

#85
20140326641
2014-11-06

Method of preparing a catalyst usable in hydroconversion comprising at least one zeolite NU-86

#86
20140275677
2014-09-18

Integration of residue hydrocracking and hydrotreating

#87
20140262942
2014-09-18

Hydroprocessing thermally cracked products

#88
20140262941
2014-09-18

Two stage hydrocracking process and apparatus for multiple grade lube oil base feedstock production

#89
20140262940
2014-09-18

Integration of residue hydrocracking and hydrotreating

#90
20140251870
2014-09-11

Process for the start-up of hydrotreatment or hydroconversion units

#91
20140238897
2014-08-28

RECONFIGURATION OF RECIRCULATION STREAM IN UPGRADING HEAVY OIL

#92
20140197069
2014-07-17

Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process

#93
20140110306
2014-04-24

Multi-stage hydrocracking process for the hydroconversion of hydrocarbonaceous feedstocks

#94
20130341243
2013-12-26

Hydrocracking process selective for improved distillate and improved lube yield and properties

#95
20130319908
2013-12-05

METHOD FOR CONVERTING HYDROCARBON FEEDSTOCK COMPRISING A SHALE OIL BY HYDROCONVERSION IN AN EBULLATING BED, FRACTIONATION BY ATMOSPHERIC DISTILLATION AND HYDROCRACKING

#96
20130240406
2013-09-19

Process for converting a hydrocarbon stream, and optionally producing a hydrocracked distillate

#97
20130126392
2013-05-23

Slurry bed hydroprocessing and system using feedstock containing dissolved hydrogen

#98
20130112594
2013-05-09

Production of low cloud point distillates

#99
20130087481
2013-04-11

PROCESS FOR THE HYDROCONVERSION OF PETROLEUM FEEDSTOCKS VIA SLURRY TECHNOLOGY ALLOWING THE RECOVERY OF METALS FROM THE CATALYST AND FEEDSTOCK USING A LEACHING STEP

#100
20130075304
2013-03-28

Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker

#101
20130068658
2013-03-21

Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker

#102
20130037447
2013-02-14

Process for reacting a petroleum fraction

#103
20120318712
2012-12-20

Catalyst and method for fuels hydrocracking

#104
20120273391
2012-11-01

Hydroprocessing process using uneven catalyst volume distribution among catalyst beds in liquid-full reactors

#105
20120261307
2012-10-18

INTEGRATED HYDROTREATING HYDRODEWAXING HYDROFINISHING PROCESS

#106
20120255885
2012-10-11

Method for multi-staged hydroprocessing using quench liquid

#107
20120248008
2012-10-04

Fuels hydrocracking with dewaxing of fuel products

#108
20120189505
2012-07-26

Pressure cascaded two-stage hydrocracking unit

#109
20120118791
2012-05-17

Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process

#110
20120103866
2012-05-03

Pressure relief in high pressure processing system

#111
20120080357
2012-04-05

Hydrocracking process selective for improved distillate and improved lube yield and properties

#112
20120074038
2012-03-29

LIQUID PHASE HYDROPROCESSING WITH LOW PRESSURE DROP

#113
20120067775
2012-03-22

Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process

#114
20120061291
2012-03-15

Upgrading of hydrocarbons by hydrothermal process

#115
20120009094
2012-01-12

Systems for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker

#116
20120004097
2012-01-05

Hydroprocessing catalysts and methods for making thereof

#117
20120004091
2012-01-05

Hydroprocessing catalysts and methods for making thereof

#118
20120000821
2012-01-05

Hydroprocessing catalysts and methods for making thereof

#119
20110308995
2011-12-22

DUAL REACTOR FOR BETTER CONVERSION OF HEAVY HYDROCARBONS

#120
20110210045
2011-09-01

Systems and methods for producing a crude product

#121
20110147264
2011-06-23

Solid catalyst liquid phase hydroprocessing using moving bed reactors

#122
20110079541
2011-04-07

Pressure cascaded two-stage hydrocracking unit

#123
20110049010
2011-03-03

Systems and methods for hydroprocessing a heavy oil feedstock

#124
20110038789
2011-02-17

MCM-22 family molecular sieve composition

#125
20110021855
2011-01-27

Process for manufacturing MCM-22 family molecular sieves

#126
20110017638
2011-01-27

Systems and methods for producing a crude product

#127
20110017637
2011-01-27

Systems and Methods for Producing a Crude Product

#128
20110017636
2011-01-27

Systems and methods for producing a crude product

#129
20110017635
2011-01-27

Systems and methods for producing a crude product

#130
20100326884
2010-12-30

Method for multi-staged hydroprocessing

#131
20100200459
2010-08-12

SELECTIVE STAGING HYDROCRACKING

#132
20100193401
2010-08-05

Ionic liquid catalyst for improvement of heavy and extra heavy crude

#133
20100065474
2010-03-18

Systems and methods for producing a crude product

#134
20100065473
2010-03-18

Systems and methods for producing a crude product

#135
20100065472
2010-03-18

Systems and methods for producing a crude product

#136
20100065471
2010-03-18

Systems and methods for producing a crude product

#137
20090314686
2009-12-24

System and process for reacting a petroleum fraction

#138
20090288986
2009-11-26

Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps

#139
20090288984
2009-11-26

Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating

#140
20090107881
2009-04-30

Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker

#141
20090095654
2009-04-16

HYDROPROCESSING IN MULTIPLE BEDS WITH INTERMEDIATE FLASH ZONES

#142
20090057195
2009-03-05

Systems and methods for producing a crude product

#143
20090045100
2009-02-19

MULTI-STAGE HYDROCRACKER WITH KEROSENE RECYCLE

#144
20090008291
2009-01-08

Systems and methods for producing a crude product

#145
20080289996
2008-11-27

HYDROPROCESSING IN MULTIPLE BEDS WITH INTERMEDIATE FLASH ZONES

#146
20080283444
2008-11-20

MULTI-STAGE HYDROCRACKER WITH KEROSENE RECYCLE

#147
20080128324
2008-06-05

Hydrocracking process

#148
20070191657
2007-08-16

Process for manufacturing MCM-22 family molecular sieves

#149
20070191656
2007-08-16

MCM-22 family molecular sieve composition

#150
20070158239
2007-07-12

Heavy oil hydroconversion process

#151
20070138059
2007-06-21

Integrated heavy oil upgrading process and in-line hydrofinishing process

#152
20070138058
2007-06-21

Integrated in-line pretreatment and heavy oil upgrading process

#153
20070138055
2007-06-21

Process for upgrading heavy oil using a highly active slurry catalyst composition

#154
20060235519
2006-10-19

Bone hemi-lumbar arcuate interbody spinal fusion implant having an asymmetrical leading end

#155
20060131212
2006-06-22

High conversion hydroprocessing

#156
20060131211
2006-06-22

Fuels hydrocracking and distillate feed hydrofining in a single process

#157
20050103682
2005-05-19

Multi-stage hydrocracker with kerosene recycle

#158
20050031505
2005-02-10

Combined thermal and catalytic treatment of heavy petroleum in a slurry phase counterflow reactor

#159
20050006280
2005-01-13

Hydroprocessing in multiple beds with intermediate flash zones

#160
17472987
2023-01-10

Overpressure protection in hot high pressure processing systems in multi-stage up-flow reactor systems