ClassID:

160504

F25J2260/02 - CPC Classification

Classification description:

Coupling of processes or apparatus to other units; Integrated schemes Integration in an installation for exchanging heat, e.g. for waste heat recovery

Recent Application in this class:
#1
20250257942
2025-08-14

Cryogenic Carbon Capture System and Method with Integrated Liquid Natural Gas Vaporizer

#2
20250257939
2025-08-14

SYSTEMS AND METHODS FOR LNG REFRIGERATION AND LIQUEFACTION

#3
20250236968
2025-07-24

SYSTEM AND METHOD FOR CONTROLLING COOLING OF AN ELECTROLYZER UNIT

#4
20250121315
2025-04-17

FACILITY FOR RECOVERING CO2 FROM A FEED GAS FLOW

#5
20250085051
2025-03-13

PROCESS AND APPARATUS FOR SEPARATING CO2 FROM A FEED STREAM CONTAINING CO2, AT LEAST ONE LIGHTER COMPONENT AND AT LEAST ONE HEAVIER COMPONENT

#6
20240003619
2024-01-04

A SYSTEM FOR PRODUCING LIQUEFIED NATURAL GAS AND METHOD

#7
20230304733
2023-09-28

Method for producing high purity hydrogen

#8
20220170695
2022-06-02

METHOD AND SYSTEM FOR CONDENSING A GAS

#9
20220128299
2022-04-28

Liquefaction of production gas

#10
20210088274
2021-03-25

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

#11
20210063083
2021-03-04

Liquefaction of Production Gas

#12
20200400371
2020-12-24

COOLING SYSTEM

#13
20200271020
2020-08-27

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

#14
20200224558
2020-07-16

NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO POWER USING DUAL TURBINES ORGANIC RANKINE CYCLE

#15
20200173735
2020-06-04

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using Kalina cycle and modified multi-effect distillation system

#16
20200173310
2020-06-04

MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WASTE HEAT INTO POWER AND COOLING

#17
20200149827
2020-05-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using modified Goswami system

#18
20200080447
2020-03-12

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using kalina cycle and modified multi-effect-distillation system

#19
20200040773
2020-02-06

Natural gas liquid fractionation plants low grade waste heat conversion to cooling, power and water

#20
20200032677
2020-01-30

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

#21
20190376740
2019-12-12

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

#22
20190204006
2019-07-04

Systems and methods for LNG refrigeration and liquefaction

#23
20190063685
2019-02-28

Method for liquid air and gas energy storage

#24
20190055857
2019-02-21

Organic Rankine cycle based conversion of gas processing plant waste heat into power

#25
20190049192
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using kalina cycle and modified multi-effect distillation system

#26
20190049191
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to power using Kalina cycle

#27
20190049175
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect-distillation systems

#28
20190048759
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to cooling capacity using kalina cycle

#29
20190048758
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

#30
20190048757
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to power using dual turbines organic Rankine cycle

#31
20190048756
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to power using organic Rankine cycle

#32
20190048754
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

#33
20190048753
2019-02-14

Natural gas liquid fractionation plant cooling capacity and potable water generation using integrated vapor compression-ejector cycle and modified multi-effect distillation system

#34
20190048751
2019-02-14

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using Kalina cycle and modified multi-effect-distillation system

#35
20190017418
2019-01-17

Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling

#36
20190001263
2019-01-03

Method for producing biomethane by purifying biogas from non-hazardous waste storage facilities and facility for implementing the method

#37
20180045078
2018-02-15

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling

#38
20180031315
2018-02-01

Carbon Dioxide Capture from Flu Gas

#39
20170350648
2017-12-07

PROCESS FOR LIQUEFYING CARBON DIOXIDE RESULTING FROM A NATURAL GAS STREAM

#40
20170276347
2017-09-28

Apparatus and method for thermal exhaust gas purification

#41
20150253076
2015-09-10

Method and apparatus for purifying a carbon dioxide-rich mixture at a low temperature

#42
20150218968
2015-08-06

Energy storage and recovery methods, systems, and devices

#43
20130111948
2013-05-09

Purification of Carbon Dioxide

#44
20120324944
2012-12-27

Method and integrated device for separating air and heating an air gas originating from an air separation device

#45
20120174622
2012-07-12

SYSTEM FOR GAS PROCESSING

#46
20120042690
2012-02-23

LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility

#47
20110226010
2011-09-22

CARBON DIOXIDE CAPTURE FROM FLUE GAS

#48
20110048067
2011-03-03

Natural gas liquefaction method with high-pressure fractionation

#49
20100011810
2010-01-21

NGL Recovery Methods and Configurations

#50
20090282863
2009-11-19

Method to produce natural gas liquids NGLs at gas Pressure Reduction Stations

#51
20090277218
2009-11-12

Method and apparatus for liquefying a natural gas stream

#52
20090126401
2009-05-21

Dual-refluxed heavies removal column in an LNG facility

#53
20080245101
2008-10-09

Integrated Method and Installation for Cryogenic Adsorption and Separation for Producing Co2

#54
20070149838
2007-06-28

Method for adjusting the high heating value of gas in the LNG chain

#55
20070101732
2007-05-10

Power cycle with liquefied natural gas regasification

#56
20070062216
2007-03-22

Liquefied natural gas regasification configuration and method

#57
20070012072
2007-01-18

LNG FACILITY WITH INTEGRATED NGL EXTRACTION TECHNOLOGY FOR ENHANCED NGL RECOVERY AND PRODUCT FLEXIBILITY

#58
20060144081
2006-07-06

Method and installation for producing treated natural gas, a C3+ hydrocarbon cut and an ethane rich stream

#59
20060065014
2006-03-30

Method for recovering LPG boil off gas using LNG as a heat transfer medium

#60
20060021377
2006-02-02

Refrigeration system

#61
20050072186
2005-04-07

Process and device for production of LNG by removal of freezable solids