ClassID:

248544

Y10T137/2499 - CPC Classification

Classification description:

Fluid handling; Self-proportioning or correlating systems Mixture condition maintaining or sensing

Sub-classes:
Recent Application in this class:
#1
20230012389
2023-01-12

Mixing apparatus

#2
20200061559
2020-02-27

Method for providing deionized water with dynamic electrical resistivity

#3
20190381464
2019-12-19

Liquid mixing device with electronic control of high dynamic regulation and operating method thereof

#4
20190279888
2019-09-12

Mass flow controller for substrate processing

#5
20190249881
2019-08-15

Circulation pump assembly for a heating and/or cooling system

#6
20190076799
2019-03-14

Adjustable venturi

#7
20180373273
2018-12-27

Dilution adjustment system and method

#8
20180304215
2018-10-25

System and method for providing deionized water with dynamic electrical resistivity

#9
20180258530
2018-09-13

Gas control system, deposition apparatus including gas control system, and program and gas control method used for gas control system

#10
20170333859
2017-11-23

Multi-dispenser plural component dispensing system

#11
20170101715
2017-04-13

Gas control system and program for gas control system

#12
20170043366
2017-02-16

Method for flow control calibration of high-transient systems

#13
20160291610
2016-10-06

Flow rate ratio control apparatus and program for flow rate ratio control apparatus

#14
20160185589
2016-06-30

Dilution adjustment system and method

#15
20160109888
2016-04-21

Plural component proportioning system and method

#16
20160047047
2016-02-18

Raw material gas supply apparatus

#17
20150314315
2015-11-05

Painting robot color changer system

#18
20150175459
2015-06-25

Apparatus providing softened makeup water for cooling system

#19
20150173647
2015-06-25

Method and apparatus for monitoring and controlling a pressure support device

#20
20150167172
2015-06-18

Vapor delivery device, methods of manufacture and methods of use thereof

#21
20150158739
2015-06-11

Fluid flow management through a wastewater level manipulation system and associated methods

#22
20150122345
2015-05-07

Circulation pump assembly for a heating and/or cooling system

#23
20150107679
2015-04-23

Method of, and apparatus for, providing a gas mixture

#24
20150068613
2015-03-12

Cluster mass flow devices and multi-line mass flow devices incorporating the same

#25
20150020894
2015-01-22

Sampling and rejection device

#26
20140374346
2014-12-25

Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method

#27
20140374345
2014-12-25

Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method

#28
20140319030
2014-10-30

Dialysis system for preparing a citrate dialysate from a base concentrate and an acid concentrate

#29
20140251448
2014-09-11

Packet-wise proportioning followed by immediate longitudinal mixing

#30
20140238496
2014-08-28

Apparatus for providing a gas

#31
20140224351
2014-08-14

Valve assembly

#32
20140069516
2014-03-13

Household electronic mixing-valve device

#33
20140060015
2014-03-06

Fluid delivery apparatus with flow rate sensing means

#34
20130168316
2013-07-04

Preparation apparatus and preparation method for dialysis fluid of variable bicarbonate ion concentration type, dialysate of variable bicarbonate ion concentration type, and dialysis system of variable bicarbonate ion concentration type

#35
20130037126
2013-02-14

Gas concentration control device for pressure vessel

#36
20130025699
2013-01-31

RESIN DISTRIBUTOR, RESERVOIR BAG TO BE USED THEREWITH, VEHICLE PROVIDED WITH SUCH A SYSTEM, KIT FOR ASSEMBLING THE SAME, AND METHODS OF ASSEMBLING AND OF OPERATING ASSOCIATED THERETO

#37
20130008523
2013-01-10

Intake monitoring for accurate proportioning

#38
20120298040
2012-11-29

Vapor delivery device, methods of manufacture and methods of use thereof

#39
20120291875
2012-11-22

Citrate-based dialysate chemical formulations

#40
20120269026
2012-10-25

Automated solution maker apparatus

#41
20120255988
2012-10-11

Brazing system and method

#42
20120227817
2012-09-13

Gas delivery system and method of use thereof

#43
20120222994
2012-09-06

Fluid flow management system and associated methods

#44
20120192956
2012-08-02

Device for monitoring gas concentration and method using the device

#45
20120192949
2012-08-02

Sampling and rejection device

#46
20120180874
2012-07-19

DEVICE AND METHOD TO PREVENT IMPROPER FLUID MIXING RATIOS IN TWO COMPONENT MATERIALS

#47
20120174989
2012-07-12

Method of measuring characteristics of critical orifice type constant flow rate instrument for use in multistage dilution mechanism

#48
20120160332
2012-06-28

Pilot valve, method of using, and fluid system equipped therewith

#49
20120145256
2012-06-14

LINEAR AND LOGARITHMIC CONCENTRATION GRADIENT GENERATORS

#50
20120080095
2012-04-05

VALVE SYSTEM

#51
20120067033
2012-03-22

On-board water addition for fuel separation system

#52
20110259437
2011-10-27

Thermostatic mixing valve for a domestic heating system

#53
20110171271
2011-07-14

Citrate-based dialysate chemical formulations

#54
20110168609
2011-07-14

DOSING CONTROL SYSTEM AND METHOD

#55
20110127051
2011-06-02

Compressed gas foam system

#56
20110072838
2011-03-31

On-board water addition for fuel separation system

#57
20110048544
2011-03-03

Slug mitigation

#58
20110014371
2011-01-20

Painting robot and associated operating method

#59
20110008964
2011-01-13

Systems and methods for delivery of fluid-containing process material combinations

#60
20100329071
2010-12-30

Automated solution maker apparatus

#61
20100269912
2010-10-28

Fuel supply apparatus for a combustor

#62
20100263348
2010-10-21

Additive injection system for improving thermal stability of jet fuel

#63
20100108154
2010-05-06

Material gas concentration control system

#64
20100108153
2010-05-06

Material gas concentration control system

#65
20100000609
2010-01-07

FLUID MIXTURES

#66
20090314262
2009-12-24

FUEL SUPPLY DEVICE FOR A DIESEL ENGINE AND METHOD FOR OPERATING A FUEL SUPPLY DEVICE FOR A DIESEL ENGINE

#67
20090308461
2009-12-17

Pilot valve, method of using, and fluid system equipped therewith

#68
20090277508
2009-11-12

Electronically controlled fitting

#69
20090277418
2009-11-12

On-board water addition for fuel separation system

#70
20090274774
2009-11-05

Citrate-based dialysate chemical formulations

#71
20090226778
2009-09-10

Mixing system for inerting a gas volume

#72
20090155914
2009-06-18

Automated solution making

#73
20090118866
2009-05-07

Control system design for a mixing system with multiple inputs

#74
20090114288
2009-05-07

METHOD FOR THE ONBOARD DETERMINATION OF THE VOLATILITY OF A FUEL

#75
20090071544
2009-03-19

FLUID CONDITIONING AND MIXING APPARATUS AND METHOD FOR USING SAME

#76
20090007777
2009-01-08

In-line gas purity monitoring and control system

#77
20080300728
2008-12-04

Flow rate control system and shower plate used for partial pressure control system

#78
20080277615
2008-11-13

ON CHIP DILUTION SYSTEM

#79
20080277000
2008-11-13

Valve system

#80
20080164023
2008-07-10

Method for servicing a well bore using a mixing control system

#81
20080115836
2008-05-22

Structure of temperature-controlled infrared sensor water faucet

#82
20080112843
2008-05-15

Ablutionary installations

#83
20080041329
2008-02-21

Added motion hydraulic circuit with proportional valve

#84
20080035209
2008-02-14

Hot water-water mixing faucet

#85
20080035207
2008-02-14

Microfluidic channels and reservoirs in portable electronic devices

#86
20070290055
2007-12-20

Perfected device for taking showers at alternating temperatures

#87
20070074758
2007-04-05

Dosing control system and method

#88
20070025179
2007-02-01

Automated solution maker apparatus

#89
20070012792
2007-01-18

Temperature adjustment handle autorotation prevention device of automatic water mixing valve

#90
20060260067
2006-11-23

Method for controlling mixtures especially for fabric processing

#91
20060258019
2006-11-16

Methods and Devices for High Throughput Fluid Delivery

#92
20060233039
2006-10-19

Control system design for a mixing system with multiple inputs

#93
20060231259
2006-10-19

Method for servicing a well bore using a mixing control system

#94
20060174941
2006-08-10

In-line gas purity monitoring and control system

#95
20060163372
2006-07-27

Method and device for regulating the temperature of mixed water

#96
20060037910
2006-02-23

Citrate-based dialysate chemical formulations

#97
20050148082
2005-07-07

On chip dilution system

#98
20050106738
2005-05-19

Method for storing and transporting crude oil

#99
20050061367
2005-03-24

Modular fluid supply system

#100
20050029369
2005-02-10

Partial pressure control system, flow rate control system and shower plate used for partial pressure control system

#101
20050006089
2005-01-13

Low cost method and apparatus for fracturing a subterranean formation with a sand suspension

#102
19240035
2025-09-30

Control method, control system and storage medium for water-dispensing and ice-making machine

#103
17743519
2023-06-20

Systems and methods for fuel-gas blending