F25J1/0085 - CPC Classification Index

#1

20240093936

2024-03-21

REFRIGERANT SUPPLY TO A COOLING FACILITY

#2

20230160632

2023-05-25

LIQUEFACTION AND SUBCOOLING SYSTEM AND METHOD

#3

20230098976

2023-03-30

REFRIGERATION SYSTEMS ASSOCIATED WITH CRYOGENIC PROCESS PLANTS FOR ETHANE OR PROPANE RECOVERY FROM NATURAL GAS

#4

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

#5

20230083389

2023-03-16

METHOD AND SYSTEM FOR PRODUCTION OPTIMIZATION

#6

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

#7

20220364787

2022-11-17

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

#8

20220268517

2022-08-25

Systems and Methods for Improving the Efficiency of Open-Cycle Cascade-Based Liquified Natural Gas Systems

#9

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

#10

20200217585

2020-07-09

Method and system for cooling a hydrocarbon stream

#11

20190316856

2019-10-17

Liquid drains in core-in-shell heat exchanger

#12

20190041126

2019-02-07

Systems and methods for multi-stage refrigeration

#13

20180231304

2018-08-16

Systems and methods for multi-stage refrigeration

#14

20180209728

2018-07-26

Compression train including one centrifugal compressor and LNG plant

#15

20180209427

2018-07-26

LNG PLANT INCLUDING AN AXIAL COMPRESSOR AND A CENTRIFUGAL COMPRESSOR

#16

20170343280

2017-11-30

Refrigerant vent rectifier and efficiency booster

#17

20170307291

2017-10-26

Low pressure ethane liquefaction and purification from a high pressure liquid ethane source

#18

20170261257

2017-09-14

HEAT PUMP ON C2 SPLITTER BOTTOM TO UNLOAD PROPYLENE REFRIGERATION

#19

20170160008

2017-06-08

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#20

20170097189

2017-04-06

Modularization Of A Hydrocarbon Processing Plant

#21

20170097188

2017-04-06

Consolidated Refrigeration And Liquefaction Module In A Hydrocarbon Processing Plant

#22

20170010041

2017-01-12

Systems and methods for the production of liquefied nitrogen using liquefied natural gas

#23

20160327334

2016-11-10

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#24

20160313057

2016-10-27

Integrated methane refrigeration system for liquefying natural gas

#25

20160313056

2016-10-27

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#26

20160298899

2016-10-13

Quench system for a refrigeration cycle of a liquefied natural gas facility and method of quenching

#27

20150316333

2015-11-05

Liquid drains in core-in-shell heat exchanger

#28

20150300732

2015-10-22

System and process for liquefying natural gas

#29

20150253071

2015-09-10

Heat exchanger for a liquefied natural gas facility

#30

20150253070

2015-09-10

Refrigerant supply to a cooling facility

#31

20150020542

2015-01-22

Underwater gas field development methods and systems

#32

20150020541

2015-01-22

Methods and systems for underwater gas pressurization and liquefaction

#33

20140238076

2014-08-28

Nitrogen rejection unit

#34

20130327085

2013-12-12

Semi-closed loop LNG process

#35

20130199238

2013-08-08

Liquefied natural gas plant with ethylene independent heavies recovery system

#36

20120204598

2012-08-16

INTEGRATED WASTE HEAT RECOVERY IN LIQUEFIED NATURAL GAS FACILITY

#37

20120186296

2012-07-26

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

#38

20120167618

2012-07-05

USE OF REFRIGERATION LOOPS TO CHILL INLET AIR TO GAS TURBINE

#39

20110048067

2011-03-03

Natural gas liquefaction method with high-pressure fractionation

#40

20100218551

2010-09-02

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

#41

20100154469

2010-06-24

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

#42

20100147024

2010-06-17

ALTERNATIVE PRE-COOLING ARRANGEMENT

#43

20100058803

2010-03-11

System for incondensable component separation in a liquefied natural gas facility

#44

20100058801

2010-03-11

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

#45

20090301132

2009-12-10

Optimized heavies removal system in an LNG facility

#46

20090249828

2009-10-08

LNG SYSTEM WITH ENHANCED PRE-COOLING CYCLE

#47

20090151391

2009-06-18

LNG FACILITY EMPLOYING A HEAVIES ENRICHING STREAM

#48

20090019886

2009-01-22

Method and Apparatus for liquefaction of a Gas

#49

20080256976

2008-10-23

SEMI-CLOSED LOOP LNG PROCESS

#50

20080202159

2008-08-28

Apparatus and method for optimizing a liquefied natural gas facility

#51

20080115530

2008-05-22

Contaminant removal system for closed-loop refrigeration cycles of an LNG facility

#52

20080115529

2008-05-22

LIQUEFIED NATURAL GAS PLANT WITH ENHANCED OPERATING FLEXIBILITY

#53

20080022716

2008-01-31

LNG system employing stacked vertical heat exchangers to provide liquid reflux stream

#54

20070283718

2007-12-13

LNG SYSTEM WITH OPTIMIZED HEAT EXCHANGER CONFIGURATION

#55

20070113584

2007-05-24

Optimized LNG system with liquid expander

#56

20070107464

2007-05-17

LNG system with high pressure pre-cooling cycle

#57

20060086140

2006-04-27

Vertical heat exchanger configuration for LNG facility

#58

20060086139

2006-04-27

LNG system employing optimized heat exchangers to provide liquid reflux stream

#59

20050279133

2005-12-22

Semi-closed loop LNG process

#60

20050279132

2005-12-22

LNG system with enhanced turboexpander configuration

#61

20050279131

2005-12-22

Noninvasive measurement and control system for use in hydrocarbon processing