ClassID:

249432

Y10T137/86863 - page 2 - CPC Classification

Classification description:

Fluid handling; Systems; Multi-way valve unit Rotary valve unit

Recent Application in this class:
#301
20080210309
2008-09-04

Diverter valve

#302
20080202598
2008-08-28

Diverter valve

#303
20080191160
2008-08-14

Multi-output valve useful to promote non-stationary flame

#304
20080190501
2008-08-14

Splitter for faucets

#305
20080190498
2008-08-14

Flow through isolation valve for high pressure fluid

#306
20080178953
2008-07-31

Rotary valve assembly

#307
20080163943
2008-07-10

System for the chemical/physical treatment of a fluid

#308
20080156902
2008-07-03

Handheld showerhead with mode control and method of selecting a handheld showerhead mode

#309
20080142103
2008-06-19

System for controlling fluid flow to an appliance

#310
20080142101
2008-06-19

Upwardly and downwardly discharged faucet

#311
20080142086
2008-06-19

Method for isolating an appliance in a plumbing system

#312
20080121293
2008-05-29

Showerhead system

#313
20080093279
2008-04-24

Filter head

#314
20080092966
2008-04-24

High differential pressure, low torque precision temperature control valve

#315
20080087300
2008-04-17

Gas turbine compressor water wash control of drain water purge and sensing of rinse and wash completion

#316
20080078461
2008-04-03

Rotary pressure distributor and carousel-type hollow body treatment machine equipped therewith

#317
20080041470
2008-02-21

Selector fuel valve

#318
20080000353
2008-01-03

Pressure swing adsorption system with indexed rotatable multi-port valves

#319
20070287953
2007-12-13

Stopcock

#320
20070272219
2007-11-29

Electronically controlled electromechanical valve

#321
20070256746
2007-11-08

Ball valve

#322
20070252015
2007-11-01

Automotive coolant control valve

#323
20070251302
2007-11-01

Flow path switching valve, high performance liquid chromatography using the same and analytical method thereof

#324
20070246678
2007-10-25

Rotary valve assembly

#325
20070235094
2007-10-11

Multiple-mode fluid valve

#326
20070234978
2007-10-11

Fluid valve

#327
20070209721
2007-09-13

High differential pressure, low torque precision temperature control valve

#328
20070199599
2007-08-30

Diverter valve

#329
20070181195
2007-08-09

Switching mechanism

#330
20070161946
2007-07-12

Apparatus for applying and removing closing means from an end portion of a tubular element and the use thereof in peritoneal dialysis

#331
20070151604
2007-07-05

Condensate collection system and drain

#332
20070144594
2007-06-28

Multiport rotary valve

#333
20070141593
2007-06-21

Apparatus, system, and method using immiscible-fluid-discrete-volumes

#334
20070137713
2007-06-21

Combination flow through injection and isolation valve for high pressure fluids

#335
20070125081
2007-06-07

Combined EGR valve and cooler by-pass

#336
20070119189
2007-05-31

Three track valve for cryogenic refrigerator

#337
20070119188
2007-05-31

Reduced torque valve for cryogenic refrigerator

#338
20070107499
2007-05-17

Flow path switching valve and high performance liquid chromatograph using the same

#339
20070079882
2007-04-12

Diverter valve having an improved transition and outlet port

#340
20070074772
2007-04-05

Multi-functional flow control valve for water treatment systems

#341
20070074771
2007-04-05

Rotary valve assembly

#342
20070068573
2007-03-29

Device and method for microfluidic control of a first fluid in contact with a second fluid, wherein the first and second fluids are immiscible

#343
20070062583
2007-03-22

Device and method for making discrete volumes of a first fluid in contact with a second fluid, which are immiscible with each other

#344
20070039866
2007-02-22

Device, system, and method for depositing processed immiscible-fluid-discrete-volumes

#345
20070036677
2007-02-15

Device for carrying out a chemical or physical treatment

#346
20070028972
2007-02-08

Switching fluid flow by diversion

#347
20070028971
2007-02-08

Rotary valve with internal leak control system

#348
20070000547
2007-01-04

Mixing valve

#349
20060260700
2006-11-23

Microluidic valve having two revolving valve elements

#350
20060260695
2006-11-23

Device and method for controlling the flow of fluid in a conduit

#351
20060254971
2006-11-16

Spool valve manifold interconnect for a filter system

#352
20060236693
2006-10-26

Engine valve system and method

#353
20060236464
2006-10-26

Multicompartmented air mattress

#354
20060207664
2006-09-21

Water valve assembly for bathroom faucets

#355
20060191581
2006-08-31

Rotating valve

#356
20060169337
2006-08-03

Valve with elbow joint diverter

#357
20060162793
2006-07-27

4 port fluid cartridge

#358
20060151028
2006-07-13

Diverter valve

#359
20060144450
2006-07-06

Valve device for use with fuel cells

#360
20060108010
2006-05-25

Simple diverter valve for a roman tub with replaceable cartridge including at least two checks

#361
20060076066
2006-04-13

Fluid control valve

#362
20060070672
2006-04-06

Control valve for an engine cooling circuit

#363
20060070671
2006-04-06

Electrically operated switch-over valve

#364
20060065314
2006-03-30

Pigging ball valve

#365
20060060245
2006-03-23

Flow-reversing valve

#366
20060054223
2006-03-16

Valve unit for pressure exchanger installations

#367
20060042686
2006-03-02

Rotary valve and analytical chromatographic system using the same

#368
20060037656
2006-02-23

Multiple-mode fluid valve

#369
20060037655
2006-02-23

Three-way valve with independent quarter-turn outlets

#370
20060010994
2006-01-19

Instrument assemblies and analysis methods

#371
20060005886
2006-01-12

Multiway valve

#372
20050245883
2005-11-03

Apparatus and method for administration of IV liquid medication and IV flush solutions

#373
20050241703
2005-11-03

Single piece, multi-port precision valve

#374
20050236051
2005-10-27

Multi-port flow selector manifold valve and manifold system

#375
20050224734
2005-10-13

Piloted directional control valve

#376
20050199299
2005-09-15

Methods and apparatus for micro-fluidic analytical chemistry

#377
20050194053
2005-09-08

Control valve

#378
20050184446
2005-08-25

Pneumatic type paper feeding apparatus

#379
20050167626
2005-08-04

Stepping motor valve for a refrigerator

#380
20050151106
2005-07-14

Ceramic cartridge for a stop valve

#381
20050150558
2005-07-14

Valve device

#382
20050139272
2005-06-30

Rotary air distributor

#383
20050129584
2005-06-16

Hybrid valve apparatus and method for fluid handling

#384
20050121088
2005-06-09

Semiconductor processing reactive precursor valve assembly

#385
20050121087
2005-06-09

Three-way valve

#386
20050103897
2005-05-19

Sprayer with water purifier

#387
20050103699
2005-05-19

Sprayer purifier cartridge system

#388
20050081930
2005-04-21

Single valve fuel cell stack gas flow and containment

#389
20050022885
2005-02-03

Multi-port diverter valve assembly with integral detent

#390
20050005976
2005-01-13

Liquid distributor valve

#391
20050000900
2005-01-06

Microfluidic chromatography

#392
17031824
2021-11-23

Portable water path switching device

#393
16511409
2020-01-28

Integrated manifold and valve assembly

#394
15616701
2019-07-09

Rotary hydraulic distribution manifold for water play features

#395
15011680
2017-03-28

Rotary hydraulic valve

#396
14163311
2015-09-29

Injection valve