ClassID:

105465

C10G31/06 - CPC Classification

Classification description:

Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment

Recent Application in this class:
#1
20260035622
2026-02-05

INTEGRATED COMPRESSION AND STABILIZATION SYSTEM

#2
20250388816
2025-12-25

UPGRADING RESIDUES, HEAVY OILS AND PLASTICS

#3
20250340789
2025-11-06

System and Method for Processing Feedstock With Volatile Components

#4
20250334264
2025-10-30

PRODUCTION OF RENEWABLE FUEL FOR STEAM GENERATION FOR HEAVY OIL EXTRACTION

#5
20250188359
2025-06-12

METHODS FOR BIOLOGICAL PROCESSING OF HYDROCARBON-CONTAINING SUBSTANCES AND SYSTEM FOR EALIZATION THEREOF

#6
20250136874
2025-05-01

PROCESSES AND APPARATUSES FOR HEATING A HYDROCARBON PROCESS STREAM

#7
20250011661
2025-01-09

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK

#8
20240400913
2024-12-05

METHOD AND SYSTEM FOR PRODUCING AT LEAST ONE OIL PRODUCT FROM WASTE OIL

#9
20240368478
2024-11-07

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS WITH REDUCED HEATING DEMAND

#10
20240368477
2024-11-07

GAS OIL SEPARATION PLANT SYSTEMS AND METHODS WITH REDUCED HEATING DEMAND

#11
20240327719
2024-10-03

APPARATUS FOR PVC-CONTAINING MIXED PLASTIC WASTE PYROLYSIS

#12
20240287392
2024-08-29

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

#13
20240110105
2024-04-04

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#14
20240067888
2024-02-29

SYSTEMS AND METHODS TO USE WASTE HEAT FOR COOLING IN A GAS OIL SEPARATION PLANT

#15
20240034940
2024-02-01

Enhanced hydrocarbon recovery

#16
20240026231
2024-01-25

Systems and methods for enhancing the recovery of styrene

#17
20230383195
2023-11-30

SYSTEMS AND METHODS FOR SEPARATING WATER AND REMOVING SOLIDS FROM PRE-TREATED AND UNFILTERED FEEDSTOCK

#18
20230348794
2023-11-02

Removing catalyst fines from heavy oils

#19
20230348793
2023-11-02

Gas oil separation plant systems and methods with reduced heating demand

#20
20230340340
2023-10-26

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

#21
20230313051
2023-10-05

SYSTEMS AND METHODS TO USE STEAM TO BREAK EMULSIONS IN CRUDE

#22
20230250346
2023-08-10

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization with compression

#23
20230243476
2023-08-03

APPARATUS AND METHOD FOR PRECIPITATION OF SOLIDS IN HYDROCARBON FLOW SYSTEMS

#24
20230193139
2023-06-22

Process for recovering polymer oil

#25
20230020430
2023-01-19

SYSTEM AND METHOD FOR PROCESSING FEEDSTOCK WITH VOLATILE COMPONENTS

#26
20220411703
2022-12-29

Pre-treatment process for conversion of residual oils in a Delayed Coker Unit

#27
20220380684
2022-12-01

Gas oil separation plant systems and methods with reduced heating demand

#28
20220364720
2022-11-17

Production of renewable fuel for steam generation for heavy oil extraction

#29
20220340823
2022-10-27

Separation of viscous oils into components

#30
20220325190
2022-10-13

Method for treating an oil loaded with PAH

#31
20220305398
2022-09-29

Methods and systems for optimizing mechanical vapor compression and/or thermal vapor compression within multiple-stage processes

#32
20220298427
2022-09-22

Separation of viscous oils into components

#33
20220282165
2022-09-08

Processes for upgrading alkanes and alkyl aromatic hydrocarbons

#34
20220275290
2022-09-01

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

#35
20220275289
2022-09-01

Processes and systems for upgrading alkanes and alkyl aromatic hydrocarbons

#36
20220251459
2022-08-11

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization with compression

#37
20220195317
2022-06-23

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

#38
20220162507
2022-05-26

ELECTROCHEMICAL SEPARATION AND RECOVERY PROCESS

#39
20220135449
2022-05-05

Systems and methods for separating water and removing solids from pre-treated and unfiltered feedstock

#40
20220073827
2022-03-10

OIL DESULFURIZATION METHOD AND SYSTEM

#41
20220064547
2022-03-03

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization with compression

#42
20220016543
2022-01-20

Methods and systems for electrifying, decarbonizing, and reducing energy demand and process carbon intensity in industrial processes via integrated vapor compression

#43
20220016542
2022-01-20

Methods and systems for optimizing mechanical vapor compression and/or thermal vapor compression within multiple-stage processes

#44
20220010213
2022-01-13

Process for PVC-containing mixed plastic waste pyrolysis

#45
20220010212
2022-01-13

HIGH-TEMPERATURE PYROLYSIS OF PLASTICS TO MONOMERS WITH HIGH CARBON TO GAS RATIO

#46
20220010211
2022-01-13

Conversion of plastics to monomers with integrated recovery with a cracking unit

#47
20210363447
2021-11-25

High naphthenic content marine fuel compositions

#48
20210363445
2021-11-25

High napthenic content marine fuel compositions

#49
20210348071
2021-11-11

Method and system for separating light hydrocarbons

#50
20210348059
2021-11-11

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#51
20210332300
2021-10-28

Circular economy for plastic waste to polypropylene via oil refinery with filtering and metal oxide treatment of pyrolysis oil

#52
20210332299
2021-10-28

Circular economy for plastic waste to polyethylene via oil refinery with filtering and metal oxide treatment of pyrolysis oil

#53
20210301209
2021-09-30

Circular economy for plastic waste to polyethylene via refinery FCC or FCC/alkylation units

#54
20210292659
2021-09-23

FUEL STABILIZATION SYSTEMS

#55
20210284917
2021-09-16

RECOVERY OF HYDROCARBONS FROM A GASEOUS STREAM

#56
20210284915
2021-09-16

System for producing hydrocarbons by high-temperature Fischer-Tropsch synthesis

#57
20210228997
2021-07-29

Vapor recovery system and method

#58
20210207041
2021-07-08

Process for Hydrotreating a Diesel Fuel Feedstock with a Feedstock of Natural Occurring Oil(s), Hydrotreating Unit for the Implementation of the Said Process, and Corresponding Hydrorefining Unit

#59
20210207035
2021-07-08

UPGRADING RESIDUES, HEAVY OILS AND PLASTICS

#60
20210198584
2021-07-01

Hydrodynamic Cavitation Process to Protect Catalytic Processes Used to Deoxygenate Complex Mixtures of Natural Occurring Fats & Oils Into Oxygen-Free Hydrocarbons

#61
20210198554
2021-07-01

Materials and methods for reducing viscosity of oil

#62
20210189249
2021-06-24

Circular economy for plastic waste to polypropylene via refinery FCC and alkylation units

#63
20210189248
2021-06-24

Circular economy for plastic waste to polyethylene via refinery crude unit

#64
20210163825
2021-06-03

Methods for biological processing of hydrocarbon-containing substances and system for realization thereof

#65
20210122981
2021-04-29

Integrated process for mesophase pitch and petrochemical production

#66
20210121796
2021-04-29

Three-phase separation of hydrocarbon containing fluids

#67
20210102126
2021-04-08

System, method and apparatuses for reduced-emission micro oil refinery

#68
20210054292
2021-02-25

Method of processing a bio-based material and apparatus for processing the same

#69
20210040401
2021-02-11

REMOVAL OF OLEFINS FROM HYDROTHERMALLY UPGRADED HEAVY OIL

#70
20210040397
2021-02-11

METHOD OF PROCESSING AND/OR RECOVERING AND/OR REUTILIZING RESIDUES, ESPECIALLY FROM REFINERY PROCESSES

#71
20210024834
2021-01-28

Advanced process fluid cooling systems and related methods

#72
20210017456
2021-01-21

Fuel cleaning system

#73
20210002558
2021-01-07

Integrated gas oil separation plant for crude oil and natural gas processing

#74
20200407647
2020-12-31

Heavy Oils Having Reduced Total Acid Number and Olefin Content

#75
20200385641
2020-12-10

METHOD AND SYSTEM FOR TREATING A FLOW BACK FLUID EXITING A WELL SITE

#76
20200355365
2020-11-12

Production of renewable fuel for steam generation for heavy oil extraction

#77
20200354640
2020-11-12

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#78
20200354639
2020-11-12

Method for the physical separation of refinery purge streams

#79
20200263094
2020-08-20

UPGRADING RESIDUES, HEAVY OILS AND PLASTICS

#80
20200197835
2020-06-25

COMPOSITE HOLLOW FIBER MEMBRANES FOR JET FUEL DE-OXYGENATION

#81
20200197834
2020-06-25

COMPOSITE HOLLOW FIBER MEMBRANES FOR JET FUEL DE-OXYGENATION

#82
20200087584
2020-03-19

Methods for separating light fractions from hydrocarbon feedstock

#83
20200087583
2020-03-19

Radiofrequency pump inlet electric heater

#84
20200087582
2020-03-19

METHOD OF TREATING A HYDROCARBON STREAM

#85
20200070061
2020-03-05

Solvent Recovery System

#86
20200070060
2020-03-05

Solvent Recovery System

#87
20200056111
2020-02-20

HYDROCARBON PROCESSING

#88
20200056107
2020-02-20

Separation system for high pressure processing system

#89
20200048563
2020-02-13

Refinery pre-heat train systems and methods

#90
20200032128
2020-01-30

Materials and methods for reducing viscosity of oil

#91
20200031736
2020-01-30

Process for separating hydrocarbon compounds

#92
20200003490
2020-01-02

Mixing and heat integration of melt tray liquids in a cryogenic distillation tower

#93
20190277564
2019-09-12

Pump reservoir, rectification system and process for low-temperature rectification

#94
20190249096
2019-08-15

Removal of olefins from hydrothermally upgraded heavy oil

#95
20190241819
2019-08-08

Process and a system for generating hydrocarbon vapor

#96
20190217306
2019-07-18

Sonic reactor

#97
20190194554
2019-06-27

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#98
20190144762
2019-05-16

Heavy Oils Having Reduced Total Acid Number and Olefin Content

#99
20190136268
2019-05-09

Cooling and processing materials

#100
20190093023
2019-03-28

Sparkless igniters for heater treaters and methods for using same

#101
20190093022
2019-03-28

Method of processing and/or recovering and/or reutilizing residues, especially from refinery processes

#102
20190078023
2019-03-14

Integrated process for mesophase pitch and petrochemical production

#103
20190055478
2019-02-21

Three-phase separation of hydrocarbon containing fluids

#104
20190055477
2019-02-21

Process for removing mercury from crude oil

#105
20190048269
2019-02-14

Desalter emulsion separation by hydrocarbon heating medium direct vaporization

#106
20190040325
2019-02-07

Process for separation of aromatic hydrocarbons from a mixed hydrocarbon stream

#107
20180355261
2018-12-13

METHOD FOR ADJUSTING THE OPERATING POINT OF A PRESSURE WAVE GENERATOR FOR TREATING A LIQUID

#108
20180355260
2018-12-13

Device for treatment of a liquid

#109
20180334619
2018-11-22

Supercritical water upgrading process to produce high grade coke

#110
20180320090
2018-11-08

Three-phase separation of hydrocarbon containing fluids

#111
20180312763
2018-11-01

System for reclaiming liquefied petroleum gas

#112
20180291282
2018-10-11

Integrated gas oil separation plant for crude oil and natural gas processing

#113
20180273856
2018-09-27

Process for the treatment of refinery purge streams

#114
20180251688
2018-09-06

LIQUID-PHASE DECOMPOSITION OF PARTICULATE MERCURY FROM HYDROCARBON STREAMS

#115
20180245001
2018-08-30

UPGRADING RESIDUES, HEAVY OILS AND PLASTICS

#116
20180216018
2018-08-02

Electrostatic technology system and process to dehydrate crude oil in a crude oil storage tank of a floating production storage and offloading installation

#117
20180216016
2018-08-02

SYSTEM AND METHOD OF PREDICTIVE ANALYTICS FOR DYNAMIC CONTROL OF A HYDROCARBON REFINING PROCESS

#118
20180187095
2018-07-05

Simultaneous crude oil dehydration, desalting, sweetening, and stabilization

#119
20180171248
2018-06-21

Process for obtaining wax fractions from a feed wax

#120
20180171240
2018-06-21

Method to remove metals from petroleum

#121
20180163144
2018-06-14

Method for converting feedstocks comprising a hydrotreatment step, a hydrocracking step, a precipitation step and a sediment separation step, in order to produce fuel oils

#122
20180134974
2018-05-17

Method for converting feedstocks comprising a hydrocracking step, a precipitation step and a sediment separation step, in order to produce fuel oils

#123
20180112138
2018-04-26

Three-phase separation of hydrocarbon containing fluids

#124
20180111063
2018-04-26

Fuel stabilization systems

#125
20180094198
2018-04-05

Process for separating particles containing alkali metal salts from liquid hydrocarbons

#126
20180086992
2018-03-29

Process for simultaneous removal of arsenic and sulphur from hydrocarbon streams

#127
20180010312
2018-01-11

Hydrocarbon production and storage facility

#128
20170369797
2017-12-28

SYSTEMS AND METHODS RELATED TO THE SEPARATION WAX PRODUCTS FROM PRODUCTS

#129
20170349842
2017-12-07

Re-refining used petroleum based fluids

#130
20170335205
2017-11-23

Crude oil stabilization and recovery

#131
20170333581
2017-11-23

Processing unit and method for separating hydrocarbons from feedstock material

#132
20170327752
2017-11-16

Refinery pre-heat train systems and methods

#133
20170275217
2017-09-28

PROCESS FOR SEPARATING HYDROCARBON COMPOUNDS

#134
20170260461
2017-09-14

Methods for separating light fractions from hydrocarbon feedstock

#135
20170210998
2017-07-27

PROCESS FOR FRACTIONATING HYDROCARBON FEEDS USING A DEVICE COMPRISING SWITCHABLE BOTTOM ZONES

#136
20170175008
2017-06-22

Electrostatic technology system and process to dehydrate crude oil in a crude oil storage tank of a floating production storage and offloading installation

#137
20170166819
2017-06-15

Supercritical water upgrading process to produce high grade coke

#138
20170107433
2017-04-20

Method to remove metals from petroleum

#139
20170022431
2017-01-26

METHOD FOR THE ELEMENT OF MERCURY FROM A FEEDSTOCK DOWNSTREAM OF A FRACTIONATION UNIT

#140
20170022430
2017-01-26

METHOD FOR THE ELIMINATION OF MERCURY FROM A HEAVY HYDROCARBON-CONTAINING FEEDSTOCK UPSTREAM OF A FRACTIONATION UNIT

#141
20160355740
2016-12-08

Process for managing hydrate and wax deposition in hydrocarbon pipelines

#142
20160333278
2016-11-17

Removing mercury from crude oil

#143
20160296904
2016-10-13

Supersonic shock wave reactors, and associated systems and methods

#144
20160273285
2016-09-22

Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids

#145
20160244676
2016-08-25

Re-refining used petroleum based fluids

#146
20160214028
2016-07-28

Hydrothermal cleanup process

#147
20160186401
2016-06-30

Hydrocarbon production and storage facility

#148
20160186070
2016-06-30

Process for the production of olefins through FT based synthesis

#149
20160177205
2016-06-23

Methods and systems for treating a hydrocarbon feed

#150
20160160136
2016-06-09

Process for converting petroleum feedstocks comprising an ebullating-bed hydrocracking stage, a maturation stage and a stage of separating the sediments for the production of fuel oils with a low sediment content

#151
20160122665
2016-05-05

Process for converting petroleum feedstocks comprising a stage of fixed-bed hydrotreatment, a stage of ebullating-bed hydrocracking, a stage of maturation and a stage of separation of the sediments for the production of fuel oils with a low sediment content

#152
20160122661
2016-05-05

Method for Treating Heavy Fuel Oil

#153
20160122658
2016-05-05

Process, method, and system for removing heavy metals from fluids

#154
20160075956
2016-03-17

Method and apparatus for reducing phosphorus in crude refining

#155
20160060545
2016-03-03

STABILIZATION OF JET FUEL

#156
20160053185
2016-02-25

PROCESS TO SEPARATE ALKALI METAL SALTS FROM ALKALI METAL REACTED HYDROCARBONS

#157
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

#158
20160051962
2016-02-25

Sonic reactor

#159
20160046874
2016-02-18

Hydrocarbon upgrading

#160
20160010121
2016-01-14

Cooling and processing materials

#161
20160010003
2016-01-14

METHOD AND APPARATUS FOR UPGRADING A HYDROCARBON

#162
20160003023
2016-01-07

Process for mercury removal

#163
20150368567
2015-12-24

Thermal process to transform contaminated or uncontaminated feed materials into useful oily products

#164
20150368168
2015-12-24

Options to reduce fouling in MTO downstream recovery

#165
20150368167
2015-12-24

Process for separating hydrocarbon compounds

#166
20150367308
2015-12-24

Method and device for pretreatment of biomass for conversion to energy

#167
20150345273
2015-12-03

Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids

#168
20150338162
2015-11-26

Turbulent vacuum thermal separation methods and systems

#169
20150315495
2015-11-05

System and methods of trim dewaxing distillate fuels

#170
20150299582
2015-10-22

System and method for removing hydrogen sulfide from oilfield effluents

#171
20150247097
2015-09-03

ABOVE-GROUND STORAGE TANKS WITH INTERNAL HEAT SOURCE AND METHODS AND SYSTEMS FOR PROCESSING PRODUCED FLUIDS

#172
20150232766
2015-08-20

Processing fluid from a well

#173
20150218462
2015-08-06

Removing mercury from crude oil

#174
20150217261
2015-08-06

Removal of contaminants from bunker oil fuel

#175
20150210936
2015-07-30

Method and system for treating a flow back fluid exiting a well site

#176
20150159091
2015-06-11

Separation and extraction of hydrocarbons from source material

#177
20150152339
2015-06-04

METHOD FOR THERMAL CONVERSION OF HETEROATOM-CONTAINING CRUDE OILS INTO LOW-HETEROATOM LIGHT AND MIDDLE OILS CONTAINING PRODUCTS PRODUCED BY THIS METHOD AND THE APPLICATION OF SUCH PRODUCTS

#178
20150121713
2015-05-07

Method for the removal and condensation of vapors

#179
20150108040
2015-04-23

Removing mercury from crude oil using a stabilizer column

#180
20150087877
2015-03-26

Enhancing flux of a microporous hollow fiber membrane

#181
20150086438
2015-03-26

Flexible fuel converter for producing liquefied petroleum gas from transportation fuels

#182
20150083644
2015-03-26

Desalter emulsion separation by direct contact vaporization

#183
20150075063
2015-03-19

Method and system for oxidatively increasing cetane number of hydrocarbon fuel

#184
20150065766
2015-03-05

Heavy Oils Having Reduced Total Acid Number and Olefin Content

#185
20150053545
2015-02-26

Flow-through cavitation-assisted rapid modification of crude oil

#186
20150048005
2015-02-19

Method for stripping and extraction of used lubricating oil

#187
20150041365
2015-02-12

Hydrotreating process and apparatus relating thereto

#188
20150027930
2015-01-29

Composite feedstock for recovery of hydrocarbons from hydrocarbonaceous material

#189
20140378728
2014-12-25

Hydrocarbon conversion

#190
20140338869
2014-11-20

PLATE HEAT EXCHANGER AND METHOD OF USING

#191
20140257001
2014-09-11

Pyrolysis furnace tube joint

#192
20140250946
2014-09-11

Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous by-product

#193
20140238905
2014-08-28

Processing a hydrocarbon stream using supercritical water

#194
20140216983
2014-08-07

Crude oil emulsion treating apparatus and method

#195
20140209176
2014-07-31

Use of pressure reduction devices for improving downstream oil-and-water separation

#196
20140166539
2014-06-19

Methods of separating mixtures of miscible fluids

#197
20140131279
2014-05-15

Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane

#198
20140061098
2014-03-06

Systems and methods for liquid fuel desulfurization

#199
20140048447
2014-02-20

Hydrotreating process and apparatus relating thereto

#200
20140021093
2014-01-23

Process for the production of pitch

#201
20130319844
2013-12-05

Treater combination unit

#202
20130306523
2013-11-21

Method for dewaxing mineral oil compositions

#203
20130306520
2013-11-21

Hydrocarbon processing

#204
20130303636
2013-11-14

Tar recovery from gasification of a carbonaceous feedstock

#205
20130225884
2013-08-29

Process for separating hydrocarbon compounds

#206
20130213857
2013-08-22

Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil

#207
20130096354
2013-04-18

Process for treating heavy oils

#208
20130062249
2013-03-14

METHOD FOR PROCESSING HEAVY HYDROCARBON OIL

#209
20130062193
2013-03-14

Method and apparatus for electromagnetically producing a disturbance in a medium with simultaneous resonance of acoustic waves created by the disturbance

#210
20130056429
2013-03-07

Device for separating fluid mixtures, in particular oil/water mixtures

#211
20130048486
2013-02-28

Method for the treatment of a liquid, in particular a mineral oil

#212
20130026074
2013-01-31

Process for stabilization of heavy hydrocarbons

#213
20130026000
2013-01-31

Separation and extraction of bitumen from tar sands

#214
20130023020
2013-01-24

COOLING AND PROCESSING MATERIALS

#215
20130020235
2013-01-24

Oil sands extraction

#216
20130001064
2013-01-03

Method to upgrade heavy oil in a temperature gradient reactor (TGR)

#217
20120305449
2012-12-06

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#218
20120298559
2012-11-29

Method for hydrocarbon removal and recovery from drill cuttings

#219
20120279825
2012-11-08

RAPID THERMAL PROCESSING OF HEAVY HYDROCARBON FEEDSTOCKS

#220
20120267095
2012-10-25

In situ radio frequency catalytic upgrading

#221
20120247941
2012-10-04

Treatment of hydrocarbon fluids with ozone

#222
20120211445
2012-08-23

Method for continuous use of a vacuum-set water knock-out circuit integrated with a hydraulic oil reservoir

#223
20120198718
2012-08-09

Thermal treatment system for spent hydroprocessing catalyst

#224
20120172649
2012-07-05

Process for recovery of propylene and LPG from FCC fuel gas using stripped main column overhead distillate as absorber oil

#225
20120145513
2012-06-14

Apparatus for removing heavy polynuclear aromatic compounds from a hydroprocessed stream

#226
20120125815
2012-05-24

Rapid thermal processing of heavy hydrocarbon feedstocks

#227
20120125814
2012-05-24

Process for reforming hydrocarbon cuts

#228
20120118792
2012-05-17

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#229
20120091032
2012-04-19

Flash processing a solvent deasphalting feed

#230
20120024687
2012-02-02

Induction heated screw

#231
20110319698
2011-12-29

Process for upgrading sweetened or oxygen-contaminated kerosene or jet fuel, to minimize or eliminate its tendency to polymerize or foul when heated

#232
20110313065
2011-12-22

Method for recovering hydrocarbon compounds and a hydrocarbon recovery apparatus from a gaseous by-product

#233
20110259794
2011-10-27

REMOVING CHLATHRATE INHIBITORS FROM CONTAMINATED PETROLEUM STREAMS

#234
20110240517
2011-10-06

Treated oils having reduced densities and viscosities

#235
20110237851
2011-09-29

THERMAL CRACKING OF IMPURITIES IN TRIGLYCERIDE FEEDSTOCK

#236
20110226670
2011-09-22

Process for removing sulfur from hydrocarbon streams using hydrotreatment, fractionation and oxidation

#237
20110203968
2011-08-25

METHOD OF PROCESSING OIL REFINING WASTE

#238
20110175244
2011-07-21

Configurations and methods of gas-assisted spray nozzles

#239
20110172477
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Process and apparatus for producing olefin

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20110163005
2011-07-07

UPGRADING HEAVY OIL BY HYDROCRACKING

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2011-07-07

UPGRADING HEAVY OIL BY VISBREAKING

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2011-07-07

UPGRADING HEAVY OIL BY DEASPHALTING

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2011-07-07

UPGRADING HEAVY OIL WITH RECONFIGURABLE UNITS

#244
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2011-07-07

UPGRADING HEAVY OIL WITH MODULAR UNITS

#245
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2011-06-16

ABOVE-GROUND STORAGE TANKS WITH INTERNAL HEAT SOURCE

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2011-06-16

Method for the removal and condensation of vapors

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2011-06-09

Separation and extraction of bitumen from tar sands

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2011-05-12

Process for recovering FCC product

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2011-03-24

Treatment of hydrocarbon fluids with ozone

#250
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2011-03-17

Method and system for oxidatively increasing cetane number of hydrocarbon fuel

#251
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2010-11-18

Multi-stage cavitation device

#252
20100236990
2010-09-23

Bubble separation to remove haze and improve filterability of lube base stocks

#253
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2010-08-12

Vapor collection and barrier systems for encapsulated control infrastructures

#254
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2010-07-01

Thermal treatment processes for spent hydroprocessing catalyst

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2010-06-03

Thermowell compound apparatus of high shell for residue hydrogen desulfurization

#256
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2010-05-20

Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems

#257
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2010-04-29

Flow-through cavitation-assisted rapid modification of crude oil

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2010-04-01

Apparatus and process for production of nanobubble liquid

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2010-03-11

FLASH PROCESSING OF ASPHALTIC RESIDUAL OIL

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2010-02-11

Mercury removal from crude oil

#261
20090266743
2009-10-29

Thermal treatment of triglycerides

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2009-09-17

Process for reducing the cloud point of a base oil

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2009-02-05

HEAVY OIL TREATING METHOD AND HEAVY OIL TREATING SYSTEM

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2009-01-01

Method and Apparatus for Oil and/or Oil Product Treatment

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2008-12-25

Treated oils having reduced densities and viscosities

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2008-10-16

Oil and vapor recovery system

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20080250814
2008-10-16

Dehazing a lubes product by integrating an air separation unit with the dehazing process

#268
20080230487
2008-09-25

Chemical process

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20080217211
2008-09-11

Process for treating heavy oils

#270
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2008-08-28

Process for Cracking of Waste Oil by Microwave

#271
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2008-04-03

Oil-purifying device with oil diffusing assembly and high-surface-area structure

#272
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2007-11-22

Process for the treatment of crude oil, process for the separation of a water-in-oil hydrocarbon emulsion and apparatus for implementing the same

#273
20060288705
2006-12-28

Modified fuel burning gas turbine

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20060281956
2006-12-14

Method for recycling rubber-containing wastes

#275
20060272986
2006-12-07

Method of quenching a slurry

#276
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2006-11-30

Method of introducing or reintroducing a gas into a slurry vessel

#277
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2006-05-18

Flow-through mixing apparatus

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2006-04-06

Method for utilizing hydrocarbon waste materials as fuel and feedstock

#279
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2006-03-16

System for reforming heavy oil, method therefor, and combined cycle power system

#280
20050267224
2005-12-01

Method of generating hydrocarbon reagents from diesel, natural gas and other logistical fuels

#281
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2005-11-10

Treatment of hydrocarbon fluids with ozone

#282
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2005-08-04

Para-xylene process using perm-selective separations

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2005-07-28

Sonication treatment of polychlorinated biphenyl contaminated media

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2005-02-24

Heavy oil treating method and heavy oil treating system

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2005-01-13

Olefin production utilizing whole crude oil and mild controlled cavitation assisted cracking

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Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

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2017-11-28

Three-phase separation of hydrocarbon containing fluids