Patents-Review.com
ClassID:

105413 ⎘

C10G21/003 - CPC Classification

Classification description:

Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents Solvent de-asphalting

Recent Application in this class:
#1
20250163270
2025-05-22

PROCESS FOR PRODUCING ASPHALT BINDER AND ASPHALT BINDER

 #2
20250043197
2025-02-06

USED MOTOR OIL DISTILLATION RESIDUE PROCESSING THROUGH SUPERCRITICAL SOLVENT DEASPHALTING FOR LUBE OIL PRODUCTION

 #3
20250019591
2025-01-16

PROCESSES FOR CONVERTING HYDROCARBON FEEDSTOCK TO PITCH COMPOSITIONS SUITABLE FOR THE MANUFACTURE OF CARBON ARTICLES

 #4
20240336829
2024-10-10

ASPHALTENE INHIBITION AND/OR DISPERSION IN PETROLEUM FLUIDS

 #5
20240327747
2024-10-03

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

 #6
20240263090
2024-08-08

CONFIGURATION FOR OLEFINS PRODUCTION

 #7
20240209271
2024-06-27

PROCESS FOR MIXING DILUTION STEAM WITH LIQUID HYDROCARBONS BEFORE STEAM CRACKING

 #8
20240182802
2024-06-06

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DELAYED COKER, STEAM ENHANCED CATALYTIC CRACKER, AND AN AROMATICS COMPLEX

 #9
20240018434
2024-01-18

Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, dehydrogenation unit, steam enhanced catalytic cracker, and an aromatics complex

 #10
20240018433
2024-01-18

Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex

 #11
20240018432
2024-01-18

Methods for processing a hydrocarbon oil feed stream utilizing a gasification unit, steam enhanced catalytic cracker, and an aromatics complex

 #12
20240018431
2024-01-18

Methods for processing a hydrocarbon oil feed stream utilizing a delayed coker, steam enhanced catalytic cracker, and an aromatics complex

 #13
20240018430
2024-01-18

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DELAYED COKER AND STEAM ENHANCED CATALYTIC CRACKER

 #14
20240018429
2024-01-18

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DELAYED COKER AND STEAM ENHANCED CATALYTIC CRACKER

 #15
20230407188
2023-12-21

METHOD FOR REMOVING ASPHALTENES, RESINS AND HEAVY METALS FROM CRUDE OIL

 #16
20230357026
2023-11-09

PRODUCTION OF CARBON FIBER FROM ASPHALTENES

 #17
20230340342
2023-10-26

Configuration for olefins production

 #18
20230220285
2023-07-13

Debottleneck solution for delayed Coker unit

 #19
20230193145
2023-06-22

PROCESS SCHEME FOR MAXIMUM HEAVY OIL CONVERSION WITH STAGE ASPHALTENE REJECTION

 #20
20230020290
2023-01-19

Production of carbon fiber from asphaltenes

 #21
20220403256
2022-12-22

VERY LOW-SULFUR FUEL OIL AND METHOD FOR PRODUCING THE SAME

 #22
20220396738
2022-12-15

Combined process to produce both a pipelineable crude and carbon fiber from heavy hydrocarbon

 #23
20220380690
2022-12-01

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

 #24
20220372384
2022-11-24

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

 #25
20220348834
2022-11-03

Configuration for olefins and aromatics production

 #26
20220348833
2022-11-03

Configuration for olefins and aromatics production

 #27
20220333026
2022-10-20

Synthetic crude composition

 #28
20220333025
2022-10-20

Process for mixing dilution steam with liquid hydrocarbons before steam cracking

 #29
20220325193
2022-10-13

Configuration for olefins production

 #30
20220325189
2022-10-13

Slurry hydroconversion process for upgrading heavy hydrocarbons

 #31
20220315848
2022-10-06

Configuration for olefins production

 #32
20220243571
2022-08-04

Method for in-situ tar mat remediation and recovery

 #33
20220220047
2022-07-14

Systems and processes for producing olefins from crude oil

 #34
20220220046
2022-07-14

Systems and processes for producing olefins from crude oil

 #35
20220204871
2022-06-30

MULTISTAGE SOLVENT EXTRACTION PROCESS AND APPARATUS

 #36
20220186125
2022-06-16

Methods of hydrocarbon production enhanced by in-situ solvent de-asphalting

 #37
20220106532
2022-04-07

Conversion of heavy ends of crude oil or whole crude oil to high value chemicals using a combination of thermal hydroprocessing, hydrotreating with steam crackers under high severity conditions to maximize ethylene, propylene, butenes and benzene

 #38
20220056354
2022-02-24

CONFIGURATION FOR OLEFINS PRODUCTION

 #39
20220056353
2022-02-24

Configuration for olefins production

 #40
20220017829
2022-01-20

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

 #41
20210403817
2021-12-30

Process for heavy oil upgrading utilizing hydrogen and water

 #42
20210363441
2021-11-25

Configuration for olefins production

 #43
20210348068
2021-11-11

Process of coprocessing a lignocellulosic liquid stream and an intermediate fossil stream in an oil refining process and a process for producing fuel from a deasphalted oil stream

 #44
20210309919
2021-10-07

ASPHALTENE CONVERSION, SEPARATION, REMOVAL AND TRANSPORT PREPARATION FOR HEAVY HYDROCARBONS

 #45
20210214620
2021-07-15

Additives for supercritical water process to upgrade heavy oil

 #46
20210198582
2021-07-01

Process to remove asphaltene from heavy oil by solvent

 #47
20210139792
2021-05-13

Deterring aggregation of asphaltenes by resins

 #48
20210130701
2021-05-06

Combined process to produce both a pipelineable crude and carbon fiber from heavy hydrocarbon

 #49
20210122983
2021-04-29

Process for producing propylene and a low-sulfur fuel oil component

 #50
20210115321
2021-04-22

Asphaltene inhibition and/or dispersion in petroleum fluids

 #51
20210009907
2021-01-14

Process for converting a feedstock containing pyrolysis oil

 #52
20200339894
2020-10-29

Method for converting heavy hydrocarbon feedstocks with recycling of a deasphalted oil

 #53
20200291312
2020-09-17

Configuration for olefins production

 #54
20200291311
2020-09-17

Configuration for olefins production

 #55
20200291310
2020-09-17

Configuration for olefins and aromatics production

 #56
20200291309
2020-09-17

Process for mixing dilution steam with liquid hydrocarbons before steam cracking

 #57
20200291305
2020-09-17

Configuration for olefins production

 #58
20200224103
2020-07-16

Combined process to produce both a pipelineable crude and carbon fiber from heavy hydrocarbon

 #59
20200190412
2020-06-18

Conversion of crude oil into lower boiling point chemical feedstocks

 #60
20200181497
2020-06-11

UPGRADING CHALLENGED FEEDS AND PITCHES PRODUCED THEREFROM

 #61
20200172812
2020-06-04

Integrated process for producing anode grade coke

 #62
20200140764
2020-05-07

SYSTEM AND METHOD FOR SOLVENT DE-ASPHALTING

 #63
20200123459
2020-04-23

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

 #64
20200123455
2020-04-23

Integrated process for solvent deasphalting and gas phase oxidative desulfurization of residual oil

 #65
20200002629
2020-01-02

Supercritical water separation process

 #66
20190300797
2019-10-03

Method and device for preparing a vanadium-containing combustible

 #67
20190264116
2019-08-29

Removal of polynuclear aromatics from severely hydrotreated base stocks

 #68
20190264110
2019-08-29

Additives for supercritical water process to upgrade heavy oil

 #69
20190161687
2019-05-30

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

 #70
20190153323
2019-05-23

Integrated multi-stage solvent deasphalting and delayed coking process to produce high quality coke

 #71
20190144760
2019-05-16

Methods to deconstruct asphaltene in petroleum products

 #72
20190119582
2019-04-25

Bitumen processing and transport

 #73
20190112535
2019-04-18

Method for purifying an asphaltene-containing fuel

 #74
20190093025
2019-03-28

Process and apparatus for two-stage deasphalting

 #75
20190055481
2019-02-21

Process for conversion of residue employing de-asphalting and delayed coking

 #76
20190023990
2019-01-24

Asphaltene conversion, separation, removal and transport preparation for heavy hydrocarbons

 #77
20190017359
2019-01-17

IMPROVEMENTS IN IN SITU UPGRADING VIA HOT FLUID INJECTION

 #78
20190016973
2019-01-17

Production of High Quality Base Oils

 #79
20190016965
2019-01-17

Forming asphalt fractions from three-product deasphalting

 #80
20180362855
2018-12-20

Integrated thermal processing for mesophase pitch production, asphaltene removal, and crude oil and residue upgrading

 #81
20180334619
2018-11-22

Supercritical water upgrading process to produce high grade coke

 #82
20180298289
2018-10-18

Partial upgrading of bitumen with thermal treatment and solvent deasphalting

 #83
20180291290
2018-10-11

Hydroprocessing of deasphalted catalytic slurry oil

 #84
20180273856
2018-09-27

Process for the treatment of refinery purge streams

 #85
20180237705
2018-08-23

Separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process (“IAS”)

 #86
20180208863
2018-07-26

Integrated hydrotreating, solvent deasphalting and steam pyrolysis system for direct processing of a crude oil

 #87
20180208862
2018-07-26

Integrated solvent deasphalting and steam pyrolysis system for direct processing of a crude oil

 #88
20180187104
2018-07-05

Systems and methods for separation and extraction of heterocyclic compounds and polynuclear aromatic hydrocarbons from a hydrocarbon feedstock

 #89
20180187099
2018-07-05

Integrated solvent deasphalting, hydrotreating and steam pyrolysis system for direct processing of a crude oil

 #90
20180187096
2018-07-05

Systems and processes for deasphalting oil

 #91
20180179457
2018-06-28

Multistage resid hydrocracking

 #92
20180155643
2018-06-07

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

 #93
20180148655
2018-05-31

METHOD AND DEVICE FOR SEPARATING ASPHALTENES FROM AN ASPHALTENE-CONTAINING FUEL

 #94
20180148651
2018-05-31

Integrated process for producing anode grade coke

 #95
20180119027
2018-05-03

SYSTEM FOR UPGRADING RESIDUUM HYDROCARBONS

 #96
20180119026
2018-05-03

Apparatus and process for separating asphaltenes from an oil-containing fuel

 #97
20180010057
2018-01-11

Supercritical water separation process

 #98
20170362514
2017-12-21

Deasphalting and hydroprocessing of steam cracker tar

 #99
20170335206
2017-11-23

Process to upgrade partially converted vacuum residua

 #100
20170306240
2017-10-26

Process for producing high quality coke in delayed coker utilizing mixed solvent deasphalting

 #101
20170306239
2017-10-26

Integrated multi-stage solvent deasphalting and delayed coking process to produce high quality coke

 #102
20170275535
2017-09-28

Production of hydrocarbon product and selective rejection of low quality hydrocarbons from bitumen material

 #103
20170183575
2017-06-29

Fuel components from hydroprocessed deasphalted oils

 #104
20170183571
2017-06-29

Fluxed deasphalter rock fuel oil blend component oils

 #105
20170166819
2017-06-15

Supercritical water upgrading process to produce high grade coke

 #106
20170152450
2017-06-01

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

 #107
20170152430
2017-06-01

Screening methods for asphaltene stabilizers

 #108
20170121614
2017-05-04

Process to upgrade partially converted vacuum residua

 #109
20170066971
2017-03-09

Integrated process for producing anode grade coke

 #110
20170029721
2017-02-02

Optimal asphaltene conversion and removal for heavy hydrocarbons

 #111
20170029719
2017-02-02

PROCESS FOR SELECTIVE CASCADE DEASPHALTING

 #112
20170002275
2017-01-05

Bitumen processing and transport

 #113
20160362610
2016-12-15

Process for co-producing commercially valuable products from byproducts of heavy oil and bitumen upgrading process

 #114
20160348012
2016-12-01

Method of processing heavy oils and residua

 #115
20160340597
2016-11-24

Multistage resid hydrocracking

 #116
20160312130
2016-10-27

Integrated process for the treatment of oil feeds for the production of fuel oils with a low sulphur and sediment content

 #117
20160304794
2016-10-20

Process for the conversion of a heavy hydrocarbon feedstock integrating selective cascade deasphalting with recycling of a deasphalted cut

 #118
20160304793
2016-10-20

Process for refining a heavy hydrocarbon-containing feedstock implementing a selective cascade deasphalting

 #119
20160244675
2016-08-25

OIL SANDS EXTRACTION

 #120
20160152914
2016-06-02

Production of base oils from petrolatum

 #121
20160138796
2016-05-19

Steam diluent generator

 #122
20160046879
2016-02-18

Low complexity, high yield conversion of heavy hydrocarbons

 #123
20160040079
2016-02-11

ENHANCED METHODS FOR SOLVENT DEASPHALTING OF HYDROCARBONS

 #124
20150361348
2015-12-17

SOLVENT DE-ASPHALTING WITH CYCLONIC SEPARATION

 #125
20150337223
2015-11-26

Process for refining a heavy hydrocarbon feed using a selective deasphalting step

 #126
20150225654
2015-08-13

Fluid compositions and methods for using cross-linked phenolic resins

 #127
20150192007
2015-07-09

System and a method of recovering and processing a hydrocarbon mixture from a subterranean formation

 #128
20150167444
2015-06-18

Method and system for recovering and processing hydrocarbon mixture

 #129
20150122703
2015-05-07

FOULING REDUCTION IN SUPERCRITICAL EXTRACTION UNITS

 #130
20150068951
2015-03-12

Process for manufacturing of rubber process oils with extremely low carcinogenic polycyclic aromatics compounds

 #131
20150021234
2015-01-22

Process for refining a hydrocarbon feedstock of the vacuum residue type using selective deasphalting, a hydrotreatment and a conversion of the vacuum residue for production of gasoline and light olefins

 #132
20140311952
2014-10-23

Process for treating mined oil sands deposits

 #133
20140246357
2014-09-04

Separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process (“IAS”)

 #134
20140238905
2014-08-28

Processing a hydrocarbon stream using supercritical water

 #135
20140238903
2014-08-28

Deasphalting process for production of feedstocks for dual applications

 #136
20140174981
2014-06-26

Synergistic asphalt crude compositions

 #137
20140138287
2014-05-22

Integrated central processing facility (CPF) in oil field upgrading (OFU)

 #138
20140042055
2014-02-13

Asphalt production from oil sand bitumen

 #139
20130319909
2013-12-05

Upgrading of asphaltene-depleted crudes

 #140
20130277275
2013-10-24

METHOD FOR TREATING HEAVY OIL

 #141
20130264247
2013-10-10

PROCESS OF REDUCING VISCOSITY OF HEAVY CRUDE OIL BY REMOVAL OF ASPHALTENE USING A PRECIPITATING AGENT

 #142
20130240410
2013-09-19

Selective separation of Heavy Coker Gas Oil

 #143
20130240407
2013-09-19

Integration of solvent deasphalting with resin hydroprocessing and with delayed coking

 #144
20130233768
2013-09-12

Integrated solvent deasphalting, hydrotreating and steam pyrolysis process for direct processing of a crude oil

 #145
20130228496
2013-09-05

Integrated solvent deasphalting and steam pyrolysis process for direct processing of a crude oil

 #146
20130220884
2013-08-29

Integrated hydrotreating, solvent deasphalting and steam pyrolysis process for direct processing of a crude oil

 #147
20130206642
2013-08-15

Integrated process for upgrading heavy oil

 #148
20130180888
2013-07-18

Low complexity, high yield conversion of heavy hydrocarbons

 #149
20130168294
2013-07-04

Controlling bitumen quality in solvent-assisted bitumen extraction

 #150
20130143778
2013-06-06

Upgrading deasphalting residue to high performance asphalt

 #151
20130118951
2013-05-16

Method for predicting catalyst performance

 #152
20130098735
2013-04-25

ENHANCED METHODS FOR SOLVENT DEASPHALTING OF HYDROCARBONS

 #153
20130081325
2013-04-04

Solvent de-asphalting with cyclonic separation

 #154
20130026074
2013-01-31

Process for stabilization of heavy hydrocarbons

 #155
20130026063
2013-01-31

Integration of solvent deasphalting with resin hydroprocessing

 #156
20130020235
2013-01-24

Oil sands extraction

 #157
20130015100
2013-01-17

Systems and methods for catalytic steam cracking of non-asphaltene containing heavy hydrocarbons

 #158
20120264671
2012-10-18

METHODS AND COMPOSITIONS FOR REMOVING RESIDUES AND SUBSTANCES FROM SUBSTRATES USING ENVIRONMENTALLY FRIENDLY SOLVENTS

 #159
20120241390
2012-09-27

BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR

 #160
20120241357
2012-09-27

Multistage resid hydrocracking

 #161
20120186939
2012-07-26

Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons

 #162
20120181220
2012-07-19

Feed mixtures for extraction process to produce rubber processing oil

 #163
20120091032
2012-04-19

Flash processing a solvent deasphalting feed

 #164
20120090220
2012-04-19

Method and system for processing viscous liquid crude hydrocarbons

 #165
20120067786
2012-03-22

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

 #166
20120067785
2012-03-22

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

 #167
20120067779
2012-03-22

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

 #168
20120061293
2012-03-15

Residue conversion process that includes a deasphalting stage and a hydroconversion stage

 #169
20120061292
2012-03-15

Residue conversion process that includes a deasphalting stage and a hydroconversion stage with recycling of deasphalted oil

 #170
20120055843
2012-03-08

Process for oxidative desulfurization and sulfone disposal using solvent deasphalting

 #171
20120037539
2012-02-16

Method for producing lubricant base oil

 #172
20120012503
2012-01-19

Process for treating a heavy hydrocarbon feedstock and a product obtained therefrom

 #173
20120000829
2012-01-05

PROCESS FOR THE PREPARATION OF GROUP II AND GROUP III LUBE BASE OILS

 #174
20110308305
2011-12-22

Methods and compositions for removing residues and substances from substrates using environmentally friendly solvents

 #175
20110303582
2011-12-15

Vacuum distilled DAO processing in FCC with recycle

 #176
20110284424
2011-11-24

Process for producing caking additive for coke production and process for producing coke

 #177
20110266198
2011-11-03

BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR

 #178
20110215030
2011-09-08

Optimal asphaltene conversion and removal for heavy hydrocarbons

 #179
20110198265
2011-08-18

Innovative heavy crude conversion/upgrading process configuration

 #180
20110198264
2011-08-18

Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil

 #181
20110142729
2011-06-16

Apparatus for producing hydrocarbon fuel

 #182
20110139681
2011-06-16

Process for producing hydrocarbon fuel

 #183
20110139676
2011-06-16

Composition of hydrocarbon fuel

 #184
20110127196
2011-06-02

Viscous Hydrocarbon Treatment Method by In-situ Asphaltene Inerting

 #185
20110094937
2011-04-28

Residuum Oil Supercritical Extraction Process

 #186
20110089080
2011-04-21

Process for manufacturing high quality naphthenic base oils

 #187
20110073528
2011-03-31

Method for deasphalting and extracting hydrocarbon oils

 #188
20110017642
2011-01-27

SYSTEM AND METHOD FOR CONVERTING MATERIAL COMPRISING BITUMEN INTO LIGHT HYDROCARBON LIQUID PRODUCT

 #189
20100329936
2010-12-30

APPARATUS FOR INTEGRATING SLURRY HYDROCRACKING AND DEASPHALTING

 #190
20100326883
2010-12-30

Process and apparatus for integrating slurry hydrocracking and deasphalting

 #191
20100320122
2010-12-23

Multistage resid hydrocracking

 #192
20100288028
2010-11-18

Methods and compositions for removing residues and substances from substrates using environmentally friendly solvents

 #193
20100147333
2010-06-17

Non-high solvency dispersive power (non-HSDP) crude oil with increased fouling mitigation and on-line cleaning effects

 #194
20100126395
2010-05-27

Process for producing steam and/or power from oil residues with high sulfur content

 #195
20100122938
2010-05-20

Process for recovering ultrafine solids from a hydrocarbon liquid

 #196
20100122934
2010-05-20

Integrated Solvent Deasphalting and Slurry Hydrocracking Process

 #197
20100116716
2010-05-13

Decontamination of asphaltic heavy oil and bitumen

 #198
20100034710
2010-02-11

Residual Oil Coking Scheme

 #199
20100032340
2010-02-11

Methods of Deresinating Crude Oils Using Carbon Dioxide

 #200
20090301931
2009-12-10

Asphalt production from solvent deasphalting bottoms

 #201
20090294328
2009-12-03

Integrated solvent deasphalting and gasification

 #202
20090242463
2009-10-01

Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons

 #203
20090242459
2009-10-01

OXIDATIVE DESULFURIZATION OF FUEL OIL

 #204
20090166266
2009-07-02

Integrated solvent deasphalting and dewatering

 #205
20090166254
2009-07-02

Heavy oil upgrader

 #206
20090166250
2009-07-02

System for upgrading of heavy hydrocarbons

 #207
20090159491
2009-06-25

Conversion of fine catalyst into coke-like material

 #208
20090120170
2009-05-14

Methods and Compositions for Removing Residues and Substances from Substrates Using Environmentally Friendly Solvents

 #209
20090057195
2009-03-05

Systems and methods for producing a crude product

 #210
20090057192
2009-03-05

Deasphalter unit throughput increase via resid membrane feed preparation

 #211
20090020453
2009-01-22

Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil

 #212
20080251418
2008-10-16

Upgrading of petroleum resid, bitumen, shale oil, and other heavy oils by the separation of asphaltenes and/or resins therefrom by electrophilic aromatic substitution

 #213
20080245705
2008-10-09

Upgrading of petroleum resid, bitumen or heavy oils by the separation of asphaltenes and/or resins therefrom using ionic liquids

 #214
20080230442
2008-09-25

Process for upgrading heavy oil and bitumen

 #215
20080213149
2008-09-04

Process for producing steam and/or power from oil residues

 #216
20080210597
2008-09-04

High Quality Asphalt Containing Pitch and Method of Preparing the Same

 #217
20080156700
2008-07-03

Process for recovering ultrafine solids from a hydrocarbon liquid

 #218
20080149534
2008-06-26

METHOD OF CONVERSION OF RESIDUES COMPRISING 2 DEASPHALTINGS IN SERIES

 #219
20080099371
2008-05-01

Process for upgrading tar

 #220
20080093260
2008-04-24

Enhanced solvent deasphalting process for heavy hydrocarbon feedstocks utilizing solid adsorbent

 #221
20080083652
2008-04-10

PROCESS FOR CONVERSION OF A DEASPHALTED OIL

 #222
20070295644
2007-12-27

Process for improving and recuperating waste, heavy and extra heavy hydrocarbons

 #223
20070215522
2007-09-20

Method for producing gas turbine fuel, and method and system for generating electric power by gas turbine

 #224
20070108100
2007-05-17

Hydrogen donor solvent production and use in resid hydrocracking processes

 #225
20070108098
2007-05-17

Process for treating a heavy hydrocarbon feedstock and a product obtained therefrom

 #226
20070095753
2007-05-03

Methods and compositions for removing residues and substances from substrates using environmentally friendly solvents

 #227
20060283776
2006-12-21

Bitumen production-upgrade with common or different solvents

 #228
20060260980
2006-11-23

System for the decontamination of asphaltic heavy oil and bitumen

 #229
20060070912
2006-04-06

Method for utilizing hydrocarbon waste materials as fuel and feedstock

 #230
20060042999
2006-03-02

Heavy oil and bitumen upgrading

 #231
20060027488
2006-02-09

Process for producing fuel

 #232
20060014654
2006-01-19

Polar solvent-asphaltene dispersant method for upgrading heavy oils

 #233
20050183989
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