ClassID:

160432

F25J2220/64 - CPC Classification

Classification description:

Processes or apparatus involving steps for the removal of impurities; Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general

Recent Application in this class:
#1
20260139898
2026-05-21

SIDE DRAW REFLUX HEAVY HYDROCARBON REMOVAL SYSTEM AND METHOD

#2
20260098682
2026-04-09

METHOD AND INSTALLATION FOR THE PRODUCTION OF A LIQUEFIED CRYOGENIC FLUID

#3
20250389480
2025-12-25

NATURAL GAS LIQUIDS RECOVERY PLANT MANAGEMENT SYSTEMS AND METHODS

#4
20250334330
2025-10-30

GAS LIQUEFACTION SYSTEM WITH MULTIPLE REFRIGERANT CYCLES

#5
20250257939
2025-08-14

SYSTEMS AND METHODS FOR LNG REFRIGERATION AND LIQUEFACTION

#6
20250155192
2025-05-15

APPARATUS AND SYSTEMS FOR LIQUEFACTION OF NATURAL GAS

#7
20250052492
2025-02-13

SYSTEM AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS

#8
20250052491
2025-02-13

APPARATUS AND SYSTEMS FOR LIQUEFACTION OF NATURAL GAS

#9
20240410647
2024-12-12

Dehydration Separation Unit with Mixed Refrigerant Cooling

#10
20240384929
2024-11-21

SYSTEM AND METHOD FOR TREATING ASSOCIATED GAS

#11
20240377126
2024-11-14

Natural Gas Conditioning and NGL Recovery

#12
20240369294
2024-11-07

LIQUEFIED NATURAL GAS PRODUCTION UNIT AND START-UP METHOD OF A LIQUEFIED NATURAL GAS PRODUCTION UNIT TO MINIMIZE STORAGE CONTAMINATION

#13
20240318909
2024-09-26

METHODS FOR OPERATING HYDROCARBON REMOVAL SYSTEMS FROM NATURAL GAS STREAMS

#14
20240310118
2024-09-19

SOLVENT INJECTION AND RECOVERY IN A LNG PLANT

#15
20240271864
2024-08-15

Systems for liquefaction of natural gas

#16
20240263870
2024-08-08

Methods of manufacturing apparatus and systems for liquefaction of natural gas

#17
20240219112
2024-07-04

Apparatus and systems for liquefaction of natural gas

#18
20240191940
2024-06-13

Apparatus and systems for liquefaction of natural gas

#19
20240093936
2024-03-21

REFRIGERANT SUPPLY TO A COOLING FACILITY

#20
20240011707
2024-01-11

REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS

#21
20230408190
2023-12-21

INTEGRATED GAS COMPRESSION AND REFRIGERATION WITH INTERNAL COOLING REGENERATION

#22
20230392860
2023-12-07

COMPACT SYSTEM AND METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

#23
20230375265
2023-11-23

GAS PROCESSING METHODOLOGY UTILIZING REFLUX AND ADDITIONALLY SYNTHESIZED STREAM OPTIMIZATION

#24
20230251032
2023-08-10

Solvent injection and recovery in a LNG plant

#25
20230250345
2023-08-10

Oilfield natural gas processing and product utilization

#26
20230242823
2023-08-03

Oilfield natural gas processing and product utilization

#27
20230194161
2023-06-22

STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING

#28
20230158442
2023-05-25

METHOD AND ARRANGEMENT FOR SEPARATING CARBON DIOXIDE FROM A FEED STREAM CONTAINING CARBON DIOXIDE

#29
20230136307
2023-05-04

Managing make-up gas composition variation for a high pressure expander process

#30
20230085320
2023-03-16

INTEGRATED MULTI-FUNCTIONAL PIPELINE SYSTEM FOR DELIVERY OF CHILLED MIXTURES OF NATURAL GAS AND CHILLED MIXTURES OF NATURAL GAS AND NGLS

#31
20230083389
2023-03-16

METHOD AND SYSTEM FOR PRODUCTION OPTIMIZATION

#32
20230003443
2023-01-05

Arctic cascade method for natural gas liquefaction in a high-pressure cycle with pre-cooling by ethane and sub-cooling by nitrogen, and a plant for its implementation

#33
20220373257
2022-11-24

Pretreatment of natural gas prior to liquefaction

#34
20220373254
2022-11-24

Mixed refrigerant system and method

#35
20220333854
2022-10-20

SYSTEM AND METHOD TO PRODUCE LIQUEFIED NATURAL GAS USING TWO DISTINCT REFRIGERATION CYCLES WITH AN INTEGRAL GEAR MACHINE

#36
20220307765
2022-09-29

PROCESS AND PLANT FOR PRODUCING LIQUEFIED NATURAL GAS

#37
20220307731
2022-09-29

SYSTEM, METHOD AND APPARATUS FOR THE REGENERATION OF NITROGEN ENERGY WITHIN A CLOSED LOOP CRYOGENIC SYSTEM

#38
20220260311
2022-08-18

ALTERNATIVE TWO COLUMN HRU DESIGN WITH RICH REFLUX

#39
20220252343
2022-08-11

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

#40
20220228802
2022-07-21

Dehydrogenation separation unit with mixed refrigerant cooling

#41
20220178609
2022-06-09

Removing heavy hydrocarbons to prevent defrost shutdowns in LNG plants

#42
20220155008
2022-05-19

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

#43
20220065526
2022-03-03

LIQUID NATURAL GAS PROCESSING WITH HYDROGEN PRODUCTION

#44
20220049896
2022-02-17

System and method for treating associated gas

#45
20220003496
2022-01-06

System and method of de-bottlenecking LNG trains

#46
20210404738
2021-12-30

Liquefaction system

#47
20210381759
2021-12-09

Carbon Dioxide Recycle Stream Processing with Ethylene Glycol Dehydrating in an Enhanced Oil Recovery Process

#48
20210356204
2021-11-18

Installation and method for purifying and liquefying natural gas

#49
20210148632
2021-05-20

Dehydrogenation separation unit with mixed refrigerant cooling

#50
20210140707
2021-05-13

Arctic cascade method for natural gas liquefaction in a high-pressure cycle with pre-cooling by ethane and sub-cooling by nitrogen, and a plant for its implementation

#51
20210116173
2021-04-22

Standalone high-pressure heavies removal unit for LNG processing

#52
20210102753
2021-04-08

PROCESS FOR PRODUCING SYNTHESIS GAS ORIGINATING FROM A NATURAL GAS LIQUEFACTION PROCESS

#53
20210088275
2021-03-25

Pretreatment and pre-cooling of natural gas by high pressure compression and expansion

#54
20210086099
2021-03-25

Pretreatment and pre-cooling of natural gas by high pressure compression and expansion

#55
20210080173
2021-03-18

Liquefaction apparatus, methods, and systems

#56
20200386474
2020-12-10

Two-stage heavies removal in lng processing

#57
20200370824
2020-11-26

Integrated heavy hydrocarbon and BTEX removal in LNG liquefaction for lean gases

#58
20200340741
2020-10-29

Solvent injection and recovery in a LNG plant

#59
20200339889
2020-10-29

Oilfield natural gas processing and product utilization

#60
20200318872
2020-10-08

Mixed refrigerant system and method

#61
20200271380
2020-08-27

System and method for liquefying production gas from a gas source

#62
20200248962
2020-08-06

Mixed refrigerant system and method

#63
20200232704
2020-07-23

Systems and methods for using multiple cryogenic hydraulic turbines

#64
20200232703
2020-07-23

System and method for removing freezing components from a feed gas

#65
20200224967
2020-07-16

Hydrocarbon distillation

#66
20200224966
2020-07-16

Process for Producing Liquefied Natural Gas

#67
20200191477
2020-06-18

Heavy hydrocarbon and BTEX removal from pipeline gas to LNG liquefaction

#68
20200141638
2020-05-07

Carbon dioxide recycle stream processing in an enhanced oil recovery process

#69
20200080771
2020-03-12

Containerised LNG liquefaction unit and associated method of producing LNG

#70
20200064061
2020-02-27

Managing make-up gas composition variation for a high pressure expander process

#71
20200033054
2020-01-30

ADDITIONAL LIQUID NATURAL GAS PLANT AND METHOD OF OPERATING THEREOF

#72
20200025334
2020-01-23

Systems and methods for transporting liquefied natural gas

#73
20200018546
2020-01-16

Method for separating components of a gas

#74
20200003488
2020-01-02

DEVICE AND METHOD FOR LIQUEFYING A NATURAL GAS AND SHIP COMPRISING SUCH A DEVICE

#75
20190376741
2019-12-12

LNG PROCESS FOR VARIABLE PIPELINE GAS COMPOSITION

#76
20190376740
2019-12-12

Pretreatment and pre-cooling of natural gas by high pressure compression and expansion

#77
20190310015
2019-10-10

DEVICE AND METHOD FOR LIQUEFYING A NATURAL GAS AND SHIP COMPRISING SUCH A DEVICE

#78
20190310013
2019-10-10

Method for liquefying natural gas and for recovering possible liquids from the natural gas, comprising two refrigerant cycles semi-open to the natural gas and a refrigerant cycle closed to the refrigerant gas

#79
20190277563
2019-09-12

Synthesis gas production process for the implementation of a natural gas liquefaction

#80
20190271501
2019-09-05

METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER

#81
20190204007
2019-07-04

System and method for removing freezing components from a feed gas

#82
20190204006
2019-07-04

Systems and methods for LNG refrigeration and liquefaction

#83
20190195554
2019-06-27

System and method of de-bottlenecking LNG trains

#84
20190194557
2019-06-27

Coil-wound heat exchanger for hydrotreatment or hydroconversion

#85
20190137170
2019-05-09

System and method for producing liquefied natural gas

#86
20190128600
2019-05-02

Method and apparatus for separating hydrocarbons

#87
20190128599
2019-05-02

Gas processing facility

#88
20190049174
2019-02-14

METHOD AND SYSTEM FOR LIQUEFYING A NATURAL GAS FEED STREAM

#89
20190041124
2019-02-07

Integrated expander-motor compressor

#90
20180356151
2018-12-13

Methods and systems for enhancing production of liquefied natural gas

#91
20180335253
2018-11-22

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

#92
20180306499
2018-10-25

Methods for Gas-Vapor Separation using a Three-Phased Scouring Heat Exchanger

#93
20180292128
2018-10-11

Liquid natural gas liquefier utilizing mechanical and liquid nitrogen refrigeration

#94
20180266757
2018-09-20

Alternative two column HRU design with rich reflux

#95
20180266756
2018-09-20

Systems and methods for flexible propane recovery

#96
20180259250
2018-09-13

Hydrocarbon distillation

#97
20180259249
2018-09-13

Coproduction of liquefied natural gas and electric power with refrigeration recovery

#98
20180259248
2018-09-13

System for Producing Vehicle Fuel

#99
20180214841
2018-08-02

METHOD AND APPARATUS FOR PARTIALLY SOLIDIFYING A METHANE COMPRISING STREAM

#100
20180209728
2018-07-26

Compression train including one centrifugal compressor and LNG plant

#101
20180180354
2018-06-28

Process for producing liquefied natural gas

#102
20180172344
2018-06-21

Liquefaction of Natural Gas

#103
20180149424
2018-05-31

Liquefied Natural Gas Production

#104
20180066889
2018-03-08

Pretreatment of natural gas prior to liquefaction

#105
20180038644
2018-02-08

Method for liquefaction of industrial gas by integration of methanol plant and air separation unit

#106
20180038641
2018-02-08

Method for liquefaction of industrial gas by integration of methanol plant and air separation unit

#107
20180023889
2018-01-25

Heavy hydrocarbon removal system for lean natural gas liquefaction

#108
20180017319
2018-01-18

Heavy hydrocarbon removal from lean gas to LNG liquefaction

#109
20180003430
2018-01-04

Mixed refrigerant liquefaction system and method

#110
20170356687
2017-12-14

Gas liquefaction apparatus and gas liquefaction method

#111
20170356677
2017-12-14

System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system

#112
20170350646
2017-12-07

Process for purifying natural gas and liquefying carbon dioxide

#113
20170336136
2017-11-23

Liquefaction method and system

#114
20170328632
2017-11-16

NGL recovery from a recycle stream having natural gas

#115
20170328631
2017-11-16

Natural gas liquefaction system

#116
20170292784
2017-10-12

System and method for liquefying production gas from a gas source

#117
20170241709
2017-08-24

Method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations

#118
20170227283
2017-08-10

Gas liquefaction systems and methods

#119
20170210997
2017-07-27

Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condenstate stream

#120
20170191748
2017-07-06

Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condensate stream

#121
20170176099
2017-06-22

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

#122
20170160009
2017-06-08

Gas liquefaction plant

#123
20170160008
2017-06-08

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#124
20170122658
2017-05-04

Enhanced low temperature separation process

#125
20170067684
2017-03-09

Mixed refrigerant distributed chilling scheme

#126
20170051968
2017-02-23

Integrated pre-cooled mixed refrigerant system and method

#127
20170038139
2017-02-09

METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

#128
20170038138
2017-02-09

APPARATUS FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

#129
20170038132
2017-02-09

Methods and systems for integration of industrial site efficiency losses to produce LNG and/or LIN

#130
20170030633
2017-02-02

SYSTEM AND METHOD FOR LIQUEFACATION OF NATURAL GAS

#131
20170010043
2017-01-12

Mixed refrigerant system and method

#132
20170003072
2017-01-05

Systems and methods for using multiple cryogenic hydraulic turbines

#133
20160377340
2016-12-29

Liquefaction system using a turboexpander

#134
20160341471
2016-11-24

Integrated pre-cooled mixed refrigerant system and method

#135
20160327334
2016-11-10

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#136
20160313056
2016-10-27

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#137
20160298898
2016-10-13

Mixed refrigerant liquefaction system and method

#138
20160252298
2016-09-01

System and Method for the Production of Liquefied Natural Gas

#139
20160245587
2016-08-25

Method and apparatus for removing benzene contaminants from natural gas

#140
20160116209
2016-04-28

Floating liquefied-gas production facility

#141
20160069609
2016-03-10

Method of liquefying a contaminated hydrocarbon-containing gas stream

#142
20150369534
2015-12-24

Natural gas isobaric liquefaction apparatus

#143
20150362250
2015-12-17

Natural gas isobaric liquefaction apparatus

#144
20150345858
2015-12-03

Method to produce LNG at gas pressure letdown stations in natural gas transmission pipeline systems

#145
20150308734
2015-10-29

Liquefaction of a hydrocarbon-rich fraction

#146
20150300732
2015-10-22

System and process for liquefying natural gas

#147
20150260451
2015-09-17

Liquefied natural gas facility employing an optimized mixed refrigerant system

#148
20150253070
2015-09-10

Refrigerant supply to a cooling facility

#149
20150219392
2015-08-06

Method of producing and distributing liquid natural gas

#150
20150184931
2015-07-02

Systems and methods for flexible propane recovery

#151
20150107297
2015-04-23

Temperature controlled method to liquefy gas and a production plant using the method

#152
20140305160
2014-10-16

System and process for natural gas liquefaction

#153
20140260416
2014-09-18

Liquefaction systems and associated processes and methods

#154
20140260415
2014-09-18

Mixed refrigerant system and method

#155
20140260335
2014-09-18

Methods and devices for drying hydrocarbon containing gas

#156
20140238076
2014-08-28

Nitrogen rejection unit

#157
20140075986
2014-03-20

Production of ethane for start-up of an LNG train

#158
20140033763
2014-02-06

Heavy hydrocarbon removal from a natural gas stream

#159
20130327085
2013-12-12

Semi-closed loop LNG process

#160
20130298602
2013-11-14

NGL recovery from a recycle stream having natural gas

#161
20130291723
2013-11-07

Processes and apparatuses for preparing liquified natural gas

#162
20130269386
2013-10-17

Natural Gas Liquefaction With Feed Water Removal

#163
20130180282
2013-07-18

Simplified LNG process

#164
20130008204
2013-01-10

Refrigeration process

#165
20120247147
2012-10-04

Heat exchanger system

#166
20120240618
2012-09-27

Apparatus and method for cooling and liquefying a fluid

#167
20120240600
2012-09-27

METHOD OF HANDLING A BOIL OFF GAS STREAM AND AN APPARATUS THEREFOR

#168
20120204598
2012-08-16

INTEGRATED WASTE HEAT RECOVERY IN LIQUEFIED NATURAL GAS FACILITY

#169
20120186296
2012-07-26

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

#170
20120123578
2012-05-17

MARKET OPTIMIZATION OF LIQUEFIED NATURAL GAS PROCESS

#171
20120118008
2012-05-17

Method of producing a combined gaseous hydrocarbon component stream and liquid hydrocarbon component streams, and an apparatus therefor

#172
20120103011
2012-05-03

METHOD AND APPARATUS FOR PRODUCING A COOLED HYDROCARBON STREAM

#173
20120096895
2012-04-26

Process for separating and recovering NGLs from hydrocarbon streams

#174
20120060554
2012-03-15

METHOD FOR SEPARATING OFF NITROGEN AND HYDROGEN FROM NATURAL GAS

#175
20120060553
2012-03-15

NATURAL GAS LIQUEFACTION

#176
20120060552
2012-03-15

METHOD AND APPARATUS FOR COOLING A GASEOUS HYDROCARBON STREAM

#177
20120047946
2012-03-01

Method for separating off nitrogen from natural gas

#178
20120047943
2012-03-01

Process for natural gas liquefaction

#179
20120047942
2012-03-01

METHOD, SYSTEM, AND PRODUCTION AND STORAGE FACILITY FOR OFFSHORE LPG and LNG PROCESSING OF ASSOCIATED GASES

#180
20120031143
2012-02-09

PROCESS AND APPARTUS FOR REMOVING GASEOUS CONTAMINANTS FROM GAS STREAM COMPRISING GASEOUS CONTAMINANTS

#181
20120017639
2012-01-26

METHODS AND SYSTEMS FOR STORING AND TRANSPORTING GASES

#182
20120006055
2012-01-12

PROCESS AND APPARATUS FOR SEPARATING A GASEOUS PRODUCT FROM A FEED STREAM COMPRISING CONTAMINANTS

#183
20110243796
2011-10-06

ARRANGEMENT FOR ACOUSTICAL PHASE CONVERSION

#184
20110226009
2011-09-22

Process for producing liquid and gaseous nitrogen streams, a gaseous stream which is rich in helium and a denitrided stream of hydrocarbons and associated installation

#185
20110226008
2011-09-22

Integrated pre-cooled mixed refrigerant system and method

#186
20110185767
2011-08-04

METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON-CONTAINING FEED STREAM

#187
20110174016
2011-07-21

Apparatus and process for treating offshore natural gas

#188
20110167869
2011-07-14

Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants

#189
20110126584
2011-06-02

METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM AND METHOD OF COOLING A HYDROCARBON STREAM

#190
20110126451
2011-06-02

INTEGRATED PROCESS FOR CONVERTING NATURAL GAS FROM AN OFFSHORE FIELD SITE TO LIQUEFIED NATURAL GAS AND LIQUID FUEL

#191
20110120183
2011-05-26

Liquefied natural gas production

#192
20110094264
2011-04-28

PRODUCING PURIFIED HYDROCARBON GAS FROM A GAS STREAM COMPRISING HYDROCARBONS AND ACIDIC CONTAMINANTS

#193
20110067439
2011-03-24

METHOD AND SYSTEM FOR PRODUCTION OF LIQUID NATURAL GAS

#194
20110056237
2011-03-10

Method and apparatus for liquefying a hydrocarbon stream

#195
20110011127
2011-01-20

Process for controlling liquefied natural gas heating value

#196
20100326133
2010-12-30

METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM

#197
20100313597
2010-12-16

Method and system for production of liquid natural gas

#198
20100293996
2010-11-25

METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM AND FLOATING VESSEL OR OFFSHORE PLATFORM COMPRISING THE SAME

#199
20100281915
2010-11-11

Pre-Cooled Liquefaction Process

#200
20100263532
2010-10-21

Dry natural gas liquefaction method

#201
20100251763
2010-10-07

Apparatus and Methods for Natural Gas Transportation and Processing

#202
20100236286
2010-09-23

Method and system for regulation of cooling capacity of a cooling system based on a gas expansion process

#203
20100223951
2010-09-09

METHOD AND APPARATUS FOR COOLING A HYDROCARBON STREAM

#204
20100218551
2010-09-02

Method for utilization of lean boil-off gas stream as a refrigerant source

#205
20100212329
2010-08-26

BOIL-OFF GAS TREATMENT PROCESS AND SYSTEM

#206
20100206542
2010-08-19

COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT

#207
20100206520
2010-08-19

COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT

#208
20100175425
2010-07-15

METHODS AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS AND PRODUCTS THEREFROM

#209
20100175424
2010-07-15

METHODS AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS AND PRODUCTS THEREFROM

#210
20100175423
2010-07-15

METHODS AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS AND PRODUCTS THEREFROM

#211
20100154470
2010-06-24

Method and system for producing liquefied natural gas (LNG)

#212
20100154469
2010-06-24

Process and system for liquefaction of hydrocarbon-rich gas stream utilizing three refrigeration cycles

#213
20100139317
2010-06-10

METHOD OF COOLING A HYDROCARBON STREAM AND AN APPARATUS THEREFOR

#214
20100132405
2010-06-03

Method and system for producing LNG

#215
20100058803
2010-03-11

System for incondensable component separation in a liquefied natural gas facility

#216
20100058801
2010-03-11

System for enhanced gas turbine performance in a liquefied natural gas facility

#217
20100031700
2010-02-11

Liquefied natural gas and hydrocarbon gas processing

#218
20100024472
2010-02-04

Removing Contaminants from Natural Gas

#219
20100011663
2010-01-21

Method for liquefaction of natural gas

#220
20100000251
2010-01-07

METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM

#221
20090314030
2009-12-24

Method and apparatus for liquefying a hydrocarbon stream

#222
20090301131
2009-12-10

METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM

#223
20090299122
2009-12-03

PROCESS FOR PRODUCING A PURIFIED HYDROCARBON GAS

#224
20090277217
2009-11-12

Enhanced nitrogen removal in an LNG facility

#225
20090260392
2009-10-22

METHOD OF LIQUEFYING A HYDROCARBON-RICH FRACTION

#226
20090255294
2009-10-15

Method and apparatus for liquefying a hydrocarbon stream

#227
20090249828
2009-10-08

LNG SYSTEM WITH ENHANCED PRE-COOLING CYCLE

#228
20090205365
2009-08-20

METHOD AND APPARATUS FOR LIQUEFYING A NATURAL GAS STREAM

#229
20090151391
2009-06-18

LNG FACILITY EMPLOYING A HEAVIES ENRICHING STREAM

#230
20090151390
2009-06-18

System for enhanced fuel gas composition control in an LNG facility

#231
20090120127
2009-05-14

METHOD FOR PRODUCING LIQUEFIED NATURAL GAS

#232
20090084132
2009-04-02

METHOD FOR PRODUCING LIQUEFIED NATURAL GAS

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20090071190
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20080307827
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#250
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#251
20070283718
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#253
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#254
20070234755
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#255
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#259
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20060201853
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#266
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20050056051
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#282
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