ClassID:

105342

C10G7/06 - CPC Classification

Classification description:

Distillation of hydrocarbon oils Vacuum distillation

Recent Application in this class:
#1
20260103640
2026-04-16

SYSTEM FOR BIO-OIL UTILIZATION

#2
20260015546
2026-01-15

ASSEMBLIES, SYSTEMS, APPARATUSES, AND PROCESSES FOR ENHANCING FRACTIONATION AND DISTILLATION PROCESSES ASSOCIATED WITH REFINING OPERATIONS

#3
20250320412
2025-10-16

APPARATUSES AND METHODS FOR IMPROVED DISTILLATION OF SUSTAINABLE AVIATION FUEL

#4
20250304864
2025-10-02

Method For Processing Heavy Petroleum Feedstock

#5
20240376384
2024-11-14

High Shear Method to Separate Fractions in Woody Biomass

#6
20240327747
2024-10-03

Composition and Method of Use of a Concentrated Asphaltene Polymer Residue from VTAE

#7
20240325945
2024-10-03

Method For Combined Hydrocracking of Heavy Petroleum Feedstock, Comprising The Separation of a Spent Additive From Unconverted Hydrocracking Residue and Its Drying

#8
20240287392
2024-08-29

SYSTEM, METHOD, AND APPARATUSES FOR NEAR-ZERO EMISSION MODULAR OIL REFINERY WITH FLUE-GAS SEQUESTRATION

#9
20240112761
2024-04-04

SYSTEM, METHOD, AND MEDIUM FOR END TO END NMR BASED CRUDE PLANT OPTIMIZATION

#10
20240067889
2024-02-29

Online Analysis in a Gas Oil Separation Plant (GOSP)

#11
20240026227
2024-01-25

IMPROVED CONFIGURATION OF VACUUM DISTILLATION UNIT AND PROCESS FOR SEPARATING COMPONENTS OF REDUCED CRUDE OIL

#12
20230357653
2023-11-09

Methods for integrated separation of dienes

#13
20230193145
2023-06-22

PROCESS SCHEME FOR MAXIMUM HEAVY OIL CONVERSION WITH STAGE ASPHALTENE REJECTION

#14
20230013013
2023-01-19

METHOD OF PRODUCING PYROLYSIS PRODUCTS FROM A MIXED PLASTICS STREAM AND INTEGRATION OF THE SAME IN A REFINERY

#15
20220380690
2022-12-01

Process for the preparation of olefins, comprising hydrotreatment, de-asphalting, hydrocracking and steam cracking

#16
20220372384
2022-11-24

PROCESS FOR THE PREPARATION OF OLEFINS, COMPRISING DE-ASPHALTING, HYDROCRACKING AND STEAM CRACKING

#17
20220333026
2022-10-20

Synthetic crude composition

#18
20220305400
2022-09-29

Vacuum rectification tower with satellite-type tower kettle and vacuum rectification method for atmospheric pressure residual oil

#19
20220177785
2022-06-09

TREATING AND STEAM CRACKING A COMBINATION OF PLASTIC-DERIVED OIL AND USED LUBRICATING OILS TO PRODUCE HIGH-VALUE CHEMICALS

#20
20220154081
2022-05-19

Hydrocarbon stream separation system and method

#21
20220064433
2022-03-03

Green epoxy resin with biobinder from manure

#22
20220041939
2022-02-10

Process for integrated production of renewable fuels and chemicals

#23
20220041526
2022-02-10

Base oil synthesis via ionic catalyst oligomerization and waterless separation of the oligomerization catalyst

#24
20220025283
2022-01-27

Integrating ebullated bed hydrocracking and coking units

#25
20220017829
2022-01-20

SYSTEMS AND PROCESSES FOR DIRECT CONVERTING DISTILLATE FRACTIONS OF CRUDE OIL TO OLEFINS

#26
20210395619
2021-12-23

Online analysis in a gas oil separation plant (GOSP)

#27
20210246389
2021-08-12

Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates obtained from residue hydrocracking

#28
20210246383
2021-08-12

Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates from gas oil hydroprocessing

#29
20210222074
2021-07-22

Production of high quality diesel by supercritical water process

#30
20210189263
2021-06-24

Enhanced visbreaking process

#31
20210130707
2021-05-06

Supercritical water process integrated with visbreaker

#32
20210024833
2021-01-28

Method for continuously treating vacuum residuals originating from the refinery of crude oil

#33
20210017455
2021-01-21

CRUDE OIL UPGRADING

#34
20210017454
2021-01-21

CRUDE OIL FRACTIONATION WITHOUT A VACUUM DISTILLATION UNIT

#35
20200354640
2020-11-12

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#36
20200339893
2020-10-29

Integrated hydrothermal process to upgrade heavy oil

#37
20200299594
2020-09-24

Process Scheme for the Production of Optimal Quality Distillate for Olefin Production

#38
20200298222
2020-09-24

Method for preparing a rare-earth modified Keggin-type heteropolyacid-supported catalyst and method for preparing a biodiesel

#39
20200239790
2020-07-30

System for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and fluid catalytic cracking

#40
20200181505
2020-06-11

Distillation Process Particularly Suitable for Crude Oils that are Difficult to Desalt and for Opportunity Crude Oils, and Associated Devices and Column

#41
20200129880
2020-04-30

Oil dehydrator, a system for dehydrating oil comprising an oil dehydrator and a method for dehydrating oil with an oil dehydrator

#42
20200123459
2020-04-23

Process and system for conversion of crude oil to petrochemicals and fuel products integrating solvent deasphalting of vacuum residue

#43
20200123456
2020-04-23

System for conversion of crude oil to petrochemicals and fuel products integrating vacuum residue hydroprocessing

#44
20200123454
2020-04-23

System for conversion of crude oil to petrochemicals and fuel products integrating vacuum residue conditioning and base oil production

#45
20200123450
2020-04-23

System for conversion of crude oil to petrochemicals and fuel products integrating delayed coking of vacuum residue

#46
20200115645
2020-04-16

System for conversion of crude oil to petrochemicals and fuel products integrating steam cracking, fluid catalytic cracking, and conversion of naphtha into chemical rich reformate

#47
20200115642
2020-04-16

System for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and conversion of naphtha into chemical rich reformate

#48
20200103390
2020-04-02

Systems and methods for implicit chemical resolution of vacuum gas oils and fit quality determination

#49
20190338196
2019-11-07

Process and device for separating aromatics under vacuum

#50
20190316045
2019-10-17

Supercritical water process integrated with visbreaker

#51
20190256786
2019-08-22

Process for the conversion of crude oil to light olefins, aromatics and syngas

#52
20190249093
2019-08-15

Production of high quality diesel by supercritical water process

#53
20190241821
2019-08-08

Catalytic gasoline desulfurization method having also an olefin selective removal function

#54
20190233638
2019-08-01

Green epoxy resin with biobinder from manure

#55
20190194562
2019-06-27

Group III base stocks and lubricant compositions

#56
20190194554
2019-06-27

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#57
20190185765
2019-06-20

Two stage thermal cracking process with multistage separation system

#58
20190169509
2019-06-06

METHOD TO MITIGATE FOULING OF A VACUUM WASH BED

#59
20190161694
2019-05-30

Process and apparatus for recovering hydrocracked effluent with vacuum separation

#60
20190161687
2019-05-30

Method for treating a hydrocarbon feedstock comprising a deasphalting step and an asphalt conditioning step

#61
20190153340
2019-05-23

Conversion process comprising permutable hydrodemetallization guard beds, a fixed-bed hydrotreatment step and a hydrocracking step in permutable reactors

#62
20190060783
2019-02-28

METHOD FOR DISTILLING LIQUIDS IN AN INERT GAS ENVIRONMENT

#63
20190016965
2019-01-17

Forming asphalt fractions from three-product deasphalting

#64
20190002775
2019-01-03

Refinery antifoulant process

#65
20180362863
2018-12-20

Process scheme for the production of optimal quality distillate for olefin production

#66
20180355254
2018-12-13

Methods and systems for retorting oil shale and upgrading the hydrocarbons obtained therefrom

#67
20180346824
2018-12-06

METHOD FOR THE VACUUM DISTILLATION OF A HYDROCARBON FEEDSTOCK AND ASSOCIATED FACILITY

#68
20180291288
2018-10-11

Resid upgrading with reduced coke formation

#69
20180291287
2018-10-11

RESID UPGRADING WITH REDUCED SEVERITY FCC PROCESSING

#70
20180258353
2018-09-13

Integrated hydrothermal process to upgrade heavy oil

#71
20180223197
2018-08-09

Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and fluid catalytic cracking

#72
20180187101
2018-07-05

Hydrocracking process and device with reduction of polynuclear aromatic compounds

#73
20180187098
2018-07-05

Systems and methods for refining corrosive crudes

#74
20180187095
2018-07-05

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#75
20180171238
2018-06-21

Trim alkali metal desulfurization of refinery fractions

#76
20180171147
2018-06-21

Age resistant coatings and methods for treating roadway substrates

#77
20180155643
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating solvent deasphalting of vacuum residue

#78
20180155642
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam cracking, fluid catalytic cracking, and conversion of naphtha into chemical rich reformate

#79
20180155641
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum residue hydroprocessing

#80
20180155639
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum residue conditioning and base oil production

#81
20180155638
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating steam cracking and conversion of naphtha into chemical rich reformate

#82
20180155633
2018-06-07

Process and system for conversion of crude oil to petrochemicals and fuel products integrating delayed coking of vacuum residue

#83
20180142168
2018-05-24

Process and system for conversion of crude oil to petrochemicals and fuel products integrating vacuum gas oil hydrotreating and steam cracking

#84
20170355914
2017-12-14

Conversion process comprising at least one step for fixed bed hydrotreatment and a step for hydrocracking in by-passable reactors

#85
20170349842
2017-12-07

Re-refining used petroleum based fluids

#86
20170335206
2017-11-23

Process to upgrade partially converted vacuum residua

#87
20170327749
2017-11-16

Method to migrate fouling of a vacuum wash bed

#88
20170322131
2017-11-09

Prediction of kinematic viscosity of vacuum residue and refinery heavy product blends

#89
20170283711
2017-10-05

METHODS FOR FRACTIONATION OF LUBRICANT FEEDS

#90
20170253809
2017-09-07

Solid residue separation: a new way of transporting and processing heavy feedstocks

#91
20170210999
2017-07-27

Method for recycling liquid waste

#92
20170152450
2017-06-01

Optimization of a deasphalting process with the aim of producing a feed for a carbon black unit

#93
20170137718
2017-05-18

Composition formed of Bitumen Bases for the Manufacture of Bitumen Comprising a Slurry Residue

#94
20170121614
2017-05-04

Process to upgrade partially converted vacuum residua

#95
20170058212
2017-03-02

Catalyst and process for conversion of vacuum resid to middle distillates

#96
20160369181
2016-12-22

Process for the refining of crude oil

#97
20160340592
2016-11-24

Direct coal liquefaction process and system

#98
20160340591
2016-11-24

INTEGRATED DIRECT COAL LIQUEFACTION PROCESS AND SYSTEM

#99
20160288014
2016-10-06

Process for simultaneous production of benzene lean gasoline and high purity benzene from cracked gasoline fraction

#100
20160281008
2016-09-29

Integrated process for simultaneous removal and value addition to the sulfur and aromatics compounds of gas oil

#101
20160244676
2016-08-25

Re-refining used petroleum based fluids

#102
20160206970
2016-07-21

Column with angular profiles

#103
20160186066
2016-06-30

METHODS AND SYSTEMS FOR PROCESSING CELLULOSIC BIOMASS

#104
20160160135
2016-06-09

Process for improved vacuum separations with high vaporization

#105
20160160130
2016-06-09

Integrated Vacuum Distillate Recovery Process

#106
20160145498
2016-05-26

Determining modified TAN-IR in crude oil

#107
20160130510
2016-05-12

Distillation of used motor oil with distillate vapors

#108
20160115392
2016-04-28

PROCESS FOR INCREASING A DIESEL RECOVERY FROM A FRACTIONATION COLUMN

#109
20160068760
2016-03-10

PROCESS FOR TREATING A HYDROCARBON-BASED HEAVY RESIDUE

#110
20160053184
2016-02-25

Hybrid thermal process to separate and transform contaminated or uncontaminated hydrocarbon materials into useful products, uses of the process, manufacturing of the corresponding system and plant

#111
20160045841
2016-02-18

NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS

#112
20160030856
2016-02-04

DISTILLATION REACTOR MODULE

#113
20150361356
2015-12-17

Refining used motor oil through successive hydrotreating processes

#114
20150337218
2015-11-26

System and method for oil and condensate processing

#115
20150014120
2015-01-15

Systems and methods for refining corrosive crudes

#116
20140353138
2014-12-04

Process for vacuum distillation of a crude hydrocarbon stream

#117
20130284579
2013-10-31

Bio-oil fractionation

#118
20130267745
2013-10-10

Process for production of hydrocarbon chemicals from crude oil

#119
20130220889
2013-08-29

Distillation tower for improving yield of petroleum hydrocarbon distillate and feeding method thereof

#120
20130126395
2013-05-23

Process for demetallization of whole crude oil

#121
20120261308
2012-10-18

Systems and methods for refining corrosive crudes

#122
20120175889
2012-07-12

Gas turbine combined cycle power plant with distillation unit to distill a light oil fraction

#123
20120067058
2012-03-22

Process and apparatus for co-production of olefins and electric power

#124
20110259795
2011-10-27

PROCESS AND SYSTEM FOR RECOVERING BASE OIL FROM LUBRICATION OIL THAT CONTAINS CONTAMINANTS THEREIN

#125
20110253597
2011-10-20

Method for producing vacuum in a vacuum oil-stock distillation column and a plant for carrying out the method

#126
20110168541
2011-07-14

Refining coal-derived liquid from coal gasification, coking and other coal processing operations

#127
20100288623
2010-11-18

Method and device for producing vacuum in a petroleum distillation column

#128
20100147647
2010-06-17

Apparatus for upgrading whole crude oil to remove nitrogen and sulfur compounds

#129
20100038288
2010-02-18

REFINING COAL-DERIVED LIQUID FROM COAL GASIFICATION, COKING, AND OTHER COAL PROCESSING OPERATIONS

#130
20090288986
2009-11-26

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

#131
20090120842
2009-05-14

Process for upgrading whole crude oil to remove nitrogen and sulfur compounds

#132
20090101546
2009-04-23

Distillation tower construction and operation

#133
20080173531
2008-07-24

Distillation apparatus and method of use

#134
20080156693
2008-07-03

PROCESS OF HYDROCRACKING HEAVY OIL

#135
20080053869
2008-03-06

VPS tar separation

#136
20070278088
2007-12-06

PLANT AND METHOD FOR VACUUM DISTILLATION OF HYDROCARBON LIQUIDS

#137
20070023482
2007-02-01

Oil distillation vacuum column with thickened plate in the vapor horn section

#138
20050061652
2005-03-24

Method for processing multi-component liquid mixtures and device for carrying out said method

#139
17671776
2023-02-14

Upgrading of heavy residues by distillation and supercritical water treatment

#140
13135861
2016-01-26

Re-refining used motor oil