ClassID:

154560

F17D1/005 - CPC Classification

Classification description:

Pipe-line systems for a two-phase gas-liquid flow

Recent Application in this class:
#1
20260085795
2026-03-26

SYSTEMS AND METHODS FOR RECOVERY OF HYDROCARBON LIQUIDS IN OIL AND GAS PIPELINES

#2
20250075863
2025-03-06

NATURAL GAS LIQUID MODULAR TERMINAL

#3
20250060078
2025-02-20

PRESSURE BOOSTING SYSTEM FOR MULTI-PHASE CRUDE OIL

#4
20240310005
2024-09-19

CORROSION MONITORING SYSTEM FOR MULTIPHASE FLUIDS PIPELINES

#5
20240211739
2024-06-27

SLUG MONITORING AND FORECASTING IN PRODUCTION FLOWLINES THROUGH ARTIFICIAL INTELLIGENCE

#6
20240079225
2024-03-07

LIQUID FLOW/AIR FLOW COMBINATION FOR SAMPLE TRANSPORT

#7
20240066560
2024-02-29

Gas compressor cleaning

#8
20230408043
2023-12-21

MULTIPHASE FLOW INSTABILITY CONTROL

#9
20230384133
2023-11-30

Multiphase Measurement System With Electromagnetic Water Cut Meter And Waxy Solids Control Systems

#10
20230020882
2023-01-19

Flow divider with internal vane

#11
20220341440
2022-10-27

Gas compressor cleaning

#12
20220282838
2022-09-08

SLUG FLOW ELIMINATION IN MULTIPHASE FLOW PIPELINES USING MULTIPLE STATIC MIXERS

#13
20220136636
2022-05-05

System for dewatering a flowline including a multiphase pump connected at a lower end of the flowline

#14
20220097104
2022-03-31

Gas compressor cleaning

#15
20210404606
2021-12-30

Multiphase flow mixed delivery method employing reciprocating driving performed by liquid in two chambers and device thereof

#16
20210129046
2021-05-06

Apparatus and Associated Methods for Cleaning Slug Catcher

#17
20200173593
2020-06-04

Flow divider with internal vane

#18
20190374979
2019-12-12

Gas compressor cleaning

#19
20190353307
2019-11-21

Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems

#20
20190177198
2019-06-13

ODORLESS WASTE DISPOSER UNIT

#21
20190176058
2019-06-13

Gas—liquid flow splitting (GLFS) system

#22
20180371884
2018-12-27

Method for producing from gas slugging reservoirs

#23
20180274730
2018-09-27

Multiphase flow meters and related methods having asymmetrical flow therethrough

#24
20180172217
2018-06-21

Method and system for controlling slugging in a fluid processing system

#25
20170329310
2017-11-16

Split range control using proportional-integral control with flow valves

#26
20170248276
2017-08-31

Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems

#27
20170227166
2017-08-10

Pistonless Subsea Pump

#28
20160369948
2016-12-22

Method for hindering non-authorised withdrawal of a liquid from at least one offtake conduit connected to a main conduit for the transport of the aforementioned liquid, in particular a mixture of hydrocarbons and water

#29
20160312959
2016-10-27

Method and system for controlling hydrodynamic slugging in a fluid processing system

#30
20160305614
2016-10-20

Dynamic-adaptive vapor reduction system and method

#31
20160290331
2016-10-06

Pumping block device having an integrated bypass circuit

#32
20160184739
2016-06-30

Multiphase pumping device

#33
20160168000
2016-06-16

Floating methanation system

#34
20150258567
2015-09-17

Liquid dispenser having individualized process air control

#35
20150218919
2015-08-06

SYSTEM TO BOOST THE PRESSURE OF MULTIPHASE WELL FLUIDS TO HANDLE SLUGS

#36
20150075249
2015-03-19

Systems and methods for generation of hydrogen peroxide vapor

#37
20150047714
2015-02-19

Flow distributor

#38
20150004009
2015-01-01

Methods and systems for optimizing carbon dioxide sequestration operations

#39
20140366723
2014-12-18

Method and a device for liquid treatment when compressing a well flow

#40
20140246095
2014-09-04

Multi-phase pump system and method of pumping a two-phase fluid stream

#41
20140076408
2014-03-20

Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter

#42
20140034136
2014-02-06

Manifold flow splitter

#43
20130269909
2013-10-17

Heat transfer apparatus

#44
20120227813
2012-09-13

Choke assembly

#45
20120103188
2012-05-03

Method and a device for liquid treatment when compressing a well flow

#46
20120014751
2012-01-19

Method of providing an outlet on a subsea pipeline

#47
20110232907
2011-09-29

LAMINAR PHASE RING FOR FLUID TRANSPORT APPLICATIONS

#48
20110220213
2011-09-15

Dynamic-adaptive vapor reduction system and method

#49
20110186134
2011-08-04

Methods and apparatus for splitting multi-phase flow

#50
20110180253
2011-07-28

Method of producing gaseous and liquid components from one or more multi-phase streams and apparatus therefor

#51
20110114340
2011-05-19

System and method for transporting fluids in a pipeline

#52
20110061739
2011-03-17

Method of bypassing a pipeline in a multiple pipeline system

#53
20110002759
2011-01-06

Method and apparatus for forcing gas-solid two-phase substance

#54
20100307598
2010-12-09

Method, controller and system for controlling the slug flow of a multiphase fluid

#55
20100287123
2010-11-11

Methods and systems for optimizing carbon dioxide sequestration operations

#56
20100155970
2010-06-24

Method of cooling a multiphase well effluent stream

#57
20100155075
2010-06-24

Method for liquid control in multiphase fluid pipelines

#58
20100011875
2010-01-21

SYSTEM AND METHOD TO MINIMIZE IMPACT OF SLUG EVENTS

#59
20090321366
2009-12-31

METHOD OF PROCESSING AND SEPARATING A MULTIPHASE WELL EFFLUENT MIXTURE

#60
20090178720
2009-07-16

Tee flow splitter

#61
20090148379
2009-06-11

Systems and methods for generation of hydrogen peroxide vapor

#62
20080178936
2008-07-31

Heat transfer apparatus and method

#63
20080173363
2008-07-24

Throttling valve and method for enlarging liquid droplet sizes in the throttled fluid stream

#64
20080087328
2008-04-17

Method and Plant for Transport of Rich Gas

#65
20060150749
2006-07-13

Method, system, controller and computer program product for controlling the flow of a multiphase fluid

#66
20060058564
2006-03-16

Method for transporting synthetic products

#67
20050242108
2005-11-03

Liquid dispenser having individualized process air control

#68
20050085395
2005-04-21

Process for transporting a multiphase system through a pipeline

#69
20050000572
2005-01-06

Device for splitting a two-phase stream into two or more streams with the desired vapor/liquid ratios