ClassID:

146558

F15D1/001 - CPC Classification

Classification description:

Influencing flow of fluids Flow of fluid from conduits such as pipes, sleeves, tubes, with equal distribution of fluid flow over the evacuation surface

Recent Application in this class:
#1
20250283490
2025-09-11

MANIFOLD DESIGN FOR UNIFORM FLOW

#2
20250207735
2025-06-26

FRONT-INSERT ASSEMBLY METHOD AND APPARATUS FOR FLOW CONDITIONER

#3
20230071388
2023-03-09

FLOW CONDITIONER FOR SEVERE FLOW DISTURBANCES

#4
20220074438
2022-03-10

Diverter test cell with replaceable insert

#5
20210293477
2021-09-23

Gas disperser for a spray dryer and methods

#6
20210001994
2021-01-07

Fluid straightening connection unit

#7
20200300278
2020-09-24

Fluid flow conduit with flow-shaping element

#8
20200124333
2020-04-23

Ice maker downspout

#9
20200072256
2020-03-05

Flow balancer

#10
20200049176
2020-02-13

Device for controlling the swirl of a fluid flowing in a pipeline

#11
20190360495
2019-11-28

Suction pipe inlet device for centrifugal pump

#12
20190264716
2019-08-29

Distribution of a multi-phase fluid mixture

#13
20190145442
2019-05-16

Systems and methods for actively controlling a vortex in a fluid

#14
20190093791
2019-03-28

Flow stabilizer for a control valve

#15
20190085879
2019-03-21

Generalized flow profile production

#16
20190072421
2019-03-07

Flow conduit insert, ultrasonic flow meter comprising such flow conduit insert, and use of a flow conduit insert

#17
20180352724
2018-12-13

AIRFLOW DEFLECTOR FOR RADIAL FAN OF AIR SEEDER

#18
20180252187
2018-09-06

Motor vehicle pipeline with a mixing element made from a wire structure

#19
20180202559
2018-07-19

Continuously concentric valve with movable flow guides

#20
20180201378
2018-07-19

Fluid straightening connection unit

#21
20180154326
2018-06-07

Equalizing vapor velocity for reactor inlet

#22
20170370385
2017-12-28

Flow conditioner

#23
20170254465
2017-09-07

Fluid pipe device

#24
20170172060
2017-06-22

Airflow deflector for radial fan of air seeder

#25
20170067765
2017-03-09

Measurement device for measuring airflow volume and a ventilation resistance and having a specific opening for allowing an opening plate to be replaceable and differential pressure measurement arrangement

#26
20170052045
2017-02-23

Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus

#27
20170030385
2017-02-02

Dissolver tube having mesh screen, and method for producing mesh screen

#28
20160281751
2016-09-29

Conditioner, apparatus and method

#29
20160076565
2016-03-17

Orifice plates

#30
20160001239
2016-01-07

Turning vane

#31
20150361999
2015-12-17

Ventilated drainage system

#32
20150211553
2015-07-30

Conditioner, apparatus and method

#33
20150083262
2015-03-26

Orifice plates

#34
20150064595
2015-03-05

Fluid tube increasing uniformity of fluid flow and apparatus including the same

#35
20140373955
2014-12-25

Fluid flow modifier and fluid treatment system incorporating same

#36
20140332081
2014-11-13

Manifold designs, and flow control in multichannel microchannel devices

#37
20140048065
2014-02-20

Flow modification device

#38
20130320233
2013-12-05

Flow rectifier for closed pipelines

#39
20130269817
2013-10-17

Pump suction pipe

#40
20130265848
2013-10-10

Duct having flow conducting surfaces

#41
20130199288
2013-08-08

FLUID FLOW DISTRIBUTION DEVICE

#42
20130098486
2013-04-25

Flow sensor with bypass taps in laminarizing channel and flow restrictor in a bypass channel

#43
20130098485
2013-04-25

Flow sensor with bypass taps in laminar flow element laminarizing channel

#44
20130098484
2013-04-25

Flow sensor with multi-position laminar flow element having integrated bypass channels

#45
20120188842
2012-07-26

METER FLOW CONDITIONER

#46
20120125467
2012-05-24

AIR GUIDE AND AIR-GUIDING SYSTEM

#47
20120103451
2012-05-03

Pressure compensation device

#48
20120103424
2012-05-03

Vortice amplified diffuser for buoyancy dissipater and method for selectable diffusion

#49
20120073663
2012-03-29

Apparatus and process for distributing vapor and liquid phases

#50
20110238333
2011-09-29

Ultrasonic flowmeter

#51
20110174408
2011-07-21

FLOW MIXER AND CONDITIONER

#52
20110061758
2011-03-17

Apparatus and method for managing runoff water from a down spout of a gutter system

#53
20100300187
2010-12-02

Sensor system for determining a parameter of a fluid medium

#54
20100084034
2010-04-08

Flow straightener for a flowmeter, in particular an ultrasonic metering device

#55
20090199657
2009-08-13

FLUID FLOW RECTIFYING DEVICE AND FLOW METER USING THE SAME

#56
20090139400
2009-06-04

Diffuser For Exhaust Gas Cleaning Systems

#57
20090074627
2009-03-19

Manifold designs, and flow control in multichannel microchannel devices

#58
20080251150
2008-10-16

APPARATUS AND METHOD FOR MANAGING RUNOFF WATER FROM A DOWN SPOUT OF A GUTTER SYSTEM

#59
20080164378
2008-07-10

Boundary-layer-ingesting inlet flow control system

#60
20080092888
2008-04-24

Flow modification device

#61
20080037366
2008-02-14

Meter flow conditioner

#62
20070163739
2007-07-19

Method and apparatus for transverse distribution of a flowing medium

#63
20070044573
2007-03-01

Flow meter with a rectifying module having a plurality of mesh members

#64
20060096650
2006-05-11

Non-linear noise suppressor for perforated plate flow conditioner

#65
20050103884
2005-05-19

Velocity profile modifying device for nozzles

#66
20050087767
2005-04-28

Manifold designs, and flow control in multichannel microchannel devices

#67
18161626
2023-08-29

Flow modifying device with performance enhancing vane structure