ClassID:

143062

F04B43/12 - page 2 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having peristaltic action

Recent Application in this class:
#301
20140356202
2014-12-04

Pump roller head with pivoting rollers and spring arms

#302
20140356193
2014-12-04

Peristaltic pump and method of transporting material with a peristaltic pump

#303
20140328707
2014-11-06

Pump module, pump base module and pump system

#304
20140322054
2014-10-30

System and Method for Holding Tubing for a Peristaltic Pump

#305
20140318660
2014-10-30

Pump hose for a peristaltic pump

#306
20140294633
2014-10-02

Peristaltic pump having a leaking tube detecting chamber

#307
20140294610
2014-10-02

Peristaltic pump for pumping a liquid and method for operating a peristaltic pump

#308
20140294608
2014-10-02

Leak detector for a persitaltic pump

#309
20140276424
2014-09-18

Pump segment placement

#310
20140271293
2014-09-18

High pressure, high flow rate tubing assembly and adapter for a positive displacement pump

#311
20140271251
2014-09-18

Systems and methods for ocular surgery

#312
20140271246
2014-09-18

COOPERATION OF PLATEN AND PUMP CASSETTE FOR PUMP DEVICE

#313
20140255229
2014-09-11

Blood-pumping device

#314
20140248159
2014-09-04

Methods and systems for dosing control in an automated fluid delivery system

#315
20140241923
2014-08-28

Peristaltic pump

#316
20140161635
2014-06-12

Rotary cam actuated linear peristaltic pump

#317
20140142491
2014-05-22

Apparatus for making extracorporeal blood circulation available

#318
20140135731
2014-05-15

Feeding set with cassette and related methods therefor

#319
20140109405
2014-04-24

Method of assemblying a segmented vein air pump in a tire

#320
20140105772
2014-04-17

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

#321
20140105771
2014-04-17

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

#322
20140086771
2014-03-27

Peristaltic pump

#323
20140079571
2014-03-20

Microfluidic oscillator pump utilizing a ring oscillator circuit implemented by pneumatic or hydraulic valves

#324
20140044566
2014-02-13

Fluid transporter and fluid transporter driving method

#325
20140044565
2014-02-13

Fluid transporter and fluid transporter driving method

#326
20140034681
2014-02-06

Hemi-toroidal fluid pump

#327
20140012201
2014-01-09

Tube roller pump with auto-orientable and auto-lockable rotor and medical device for extracorporeal blood treatment with tube roller pump

#328
20140010675
2014-01-09

Pump for sterilisation apparatus

#329
20140003985
2014-01-02

Lid apparatus for the pivotable support of a lid on a medical device for extracorporeal blood treatment; medical device for extracorporeal blood treatment with lid apparatus

#330
20140003984
2014-01-02

FLUID TRANSPORTING DEVICE OF THE PERISTALTIC TYPE WITH A PUSH PIN AND PUSH PLATE ARRANGEMENT

#331
20130315763
2013-11-28

Peristaltic pump tubing securing system

#332
20130296788
2013-11-07

Fluid transport cartridge

#333
20130287613
2013-10-31

PERISTALTIC MICROPUMP AND RELATED SYSTEMS AND METHODS

#334
20130280104
2013-10-24

Methods and devices for modulation of the operating point of liquid pumps in medical treatment devices

#335
20130243633
2013-09-19

FLUID TRANSPORTING DEVICE OF THE PERISTALTIC TYPE WITH A PUSH PIN AND PUSH PLATE ARRANGEMENT

#336
20130243632
2013-09-19

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

#337
20130243631
2013-09-19

UNIFORM FLOW DISPLACEMENT PUMP

#338
20130216400
2013-08-22

Method and system for generating mechanical waves

#339
20130209275
2013-08-15

Peristaltic pump with linear flow control

#340
20130177455
2013-07-11

System, method, and apparatus for infusing fluid

#341
20130142670
2013-06-06

Finger type peristaltic pump comprising a ribbed anvil

#342
20130116623
2013-05-09

Peristaltic infusion pump with locking mechanism

#343
20130115120
2013-05-09

Peristaltic pump having a self-closing occlusion bed

#344
20130071270
2013-03-21

Hose pump with planetary gear

#345
20130066273
2013-03-14

Low-force pumping segment

#346
20130058907
2013-03-07

Method and system for the production of cells and cell products and applications thereof

#347
20130045115
2013-02-21

TWO-STAGE LINEAR PERISTALTIC PUMP MECHANISM

#348
20130028754
2013-01-31

PERISTALTIC SYSTEM, FLUID DELIVERY DEVICE, PIPETTING DEVICE, SLEEVE AND METHOD FOR OPERATING THE PERISTALTIC SYSTEM

#349
20130011284
2013-01-10

Pump module, pump base module and pump system

#350
20130011209
2013-01-10

Pipeline Conveyor Systems

#351
20120308409
2012-12-06

Pump based fluid flow meter

#352
20120257986
2012-10-11

ROTARY CAM ACTUATED LINEAR PERISTALTIC PUMP

#353
20120213646
2012-08-23

Peristaltic linear pump and method of operation

#354
20120207636
2012-08-16

Pump module, pump base module and pump system

#355
20120207635
2012-08-16

Pump module, pump module and pump system

#356
20120205293
2012-08-16

Manufacture of microspheres using a hydrocyclone

#357
20120198921
2012-08-09

Process analysis unit

#358
20120195799
2012-08-02

PROCESS ANALYZER

#359
20120180577
2012-07-19

PERISTALTIC PUMPS AND FILTRATION ASSEMBLY SYSTEMS FOR USE THEREWITH

#360
20120171063
2012-07-05

Blood-pumping device

#361
20120167673
2012-07-05

WATER ANALYZER COMPRISING A PNEUMATICALLY DRIVEN MULTI-CHAMBER PERISTALTIC PUMP

#362
20120164012
2012-06-28

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

#363
20120164006
2012-06-28

Fluid delivery device identification and loading system

#364
20120163999
2012-06-28

Pump module, pump base module and pump system

#365
20120157919
2012-06-21

Tubular pumping element

#366
20120148429
2012-06-14

Fluid conveying device and driving method for fluid conveying device

#367
20120130676
2012-05-24

In situ tubing measurements for infusion pumps

#368
20120130309
2012-05-24

Infusion pump cassette with anti-free-flow valve mechanism

#369
20120056509
2012-03-08

MECHANO-SENSITIVE ACTUATOR ARRAY

#370
20120051943
2012-03-01

PERISTALTIC HOSE PUMP

#371
20120034118
2012-02-09

Fluorinated Elastic Tube

#372
20120027624
2012-02-02

Fluid transporter and fluid transporter driving method

#373
20120027622
2012-02-02

Peristaltic pump

#374
20110318208
2011-12-29

Finger-type peristaltic pump

#375
20110318198
2011-12-29

Fluid flow rate compensation system using an integrated conductivity sensor to monitor tubing changes

#376
20110313358
2011-12-22

Infusion pump cassette with anti-free-flow valve mechanism

#377
20110270213
2011-11-03

Tube bracket for fluid apparatus

#378
20110230814
2011-09-22

Method and apparatus for monitoring a peristaltic hose pump for conducting a fluid in a tubing

#379
20110208108
2011-08-25

Cardiopulmonary apparatus and methods for use during PCI and CABG

#380
20110180172
2011-07-28

HIGH PRESSURE, HIGH FLOW RATE TUBING ASSEMBLY FOR A POSITIVE DISPLACEMENT PUMP

#381
20110158823
2011-06-30

Shuttle pump with controlled geometry

#382
20110152831
2011-06-23

Peristaltic pump with linear flow control

#383
20110152772
2011-06-23

Peristaltic pump with bi-directional pressure sensor

#384
20110105981
2011-05-05

DIALYSIS DEVICE

#385
20110081259
2011-04-07

WAVE-POWERED, RECIPROCATING HOSE PERISTALTIC PUMP

#386
20110077576
2011-03-31

Apparatus for making extracorporeal blood circulation available

#387
20110076204
2011-03-31

Pinch valve and method for manufacturing same

#388
20110061756
2011-03-17

Duck beak valve

#389
20100319786
2010-12-23

Flow cytometer system with unclogging feature

#390
20100313996
2010-12-16

Hand held peristaltic pump for dispensing fluid from a rigid container

#391
20100290935
2010-11-18

Pump arrangement comprising a safety valve

#392
20100260633
2010-10-14

Tube pump

#393
20100160137
2010-06-24

Blood Processing Apparatus with Air Bubble Detector

#394
20100116375
2010-05-13

Adaptable bench top filling system

#395
20100114149
2010-05-06

AUTOMATICALLY ADJUSTING INTRA-GASTRIC SATIATION AND SATIETY CREATION DEVICE

#396
20100106082
2010-04-29

In situ tubing measurements for infusion pumps

#397
20100086421
2010-04-08

Peristaltic pump

#398
20100074781
2010-03-25

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

#399
20100061870
2010-03-11

MICROFABRICATED DEVICE

#400
20100049134
2010-02-25

Pump device, tube device and method for movement and collection of fluid

#401
20100040489
2010-02-18

Tubular pump

#402
20090317273
2009-12-24

Thermal bend actuated microfluidic peristaltic pump

#403
20090317272
2009-12-24

MEMS integrated circuit comprising peristaltic microfluidic pump

#404
20090317268
2009-12-24

Finger-type peristaltic pump comprising a ribbed anvil

#405
20090306592
2009-12-10

Infusion pump

#406
20090275897
2009-11-05

Tubing misload detection mechanism for an infusion pump

#407
20090274567
2009-11-05

Tubing misload detection mechanism for an infusion pump

#408
20090269841
2009-10-29

Method and system for the production of cells and cell products and applications thereof

#409
20090263264
2009-10-22

Bi-directional continuous peristaltic micro-pump

#410
20090260701
2009-10-22

Pulsation attenuator for a fluidic system

#411
20090221964
2009-09-03

Peristaltic infusion pump with locking mechanism

#412
20090215022
2009-08-27

Extra-capillary fluid cycling system and method for a cell culture device

#413
20090208350
2009-08-20

Tube unit, control unit, and micropump

#414
20090204132
2009-08-13

Automatically adjusting band system

#415
20090196776
2009-08-06

Rotary axial peristaltic pumps and related methods

#416
20090053083
2009-02-26

Method and device for operating an electric peristaltic hose pump

#417
20080319394
2008-12-25

Portable infusion device with reduced level of operational noise

#418
20080317605
2008-12-25

Progressive cavity propagation pump

#419
20080315004
2008-12-25

Method of Delivering a Dispersion

#420
20080304982
2008-12-11

Micropump, pump module, and drive module

#421
20080247892
2008-10-09

LIQUID TRANSFER DEVICE AND SUCTION UNIT

#422
20080240951
2008-10-02

System and method operable to prevent tubing displacement within a peristaltic pump

#423
20080234536
2008-09-25

Implantable peristaltic pump to treat erectile dysfunction

#424
20080203001
2008-08-28

Valves and pumps

#425
20080175734
2008-07-24

Tube retainer system for a peristaltic pump

#426
20080159890
2008-07-03

Fluid transporting device of a peristalic type with tube and push pin arrangement

#427
20080156379
2008-07-03

Pulsation attenuator for a fluidic system

#428
20080138222
2008-06-12

Fluid transporting device, and fluid transporter

#429
20080138218
2008-06-12

Micropump, tube unit, and control unit

#430
20080101969
2008-05-01

Rotary axial peristaltic pumps and related methods

#431
20080101968
2008-05-01

Rotary axial peristaltic pumps and related methods

#432
20080101967
2008-05-01

Rotary axial peristaltic pumps and related methods

#433
20080092961
2008-04-24

Flow cytometer system with unclogging feature

#434
20080056919
2008-03-06

TUBE PUMP AND LIQUID EJECTING APPARATUS

#435
20080056918
2008-03-06

TUBE PUMP AND LIQUID EJECTION APPARATUS

#436
20080031740
2008-02-07

Fluid conveyance system and fluid conveyance device

#437
20070269324
2007-11-22

Finger-type peristaltic pump

#438
20070253835
2007-11-01

Displacement machine including at least two adjacent working chambers

#439
20070231205
2007-10-04

FlUIDIC CASSETTE DETECTION MECHANISM

#440
20070217919
2007-09-20

Peristaltic pump

#441
20070140875
2007-06-21

Piezoelectric pump

#442
20070134113
2007-06-14

Peristaltic pump

#443
20070134050
2007-06-14

Reversible electric pump and paint roller assembly

#444
20070128059
2007-06-07

Electroactive polymer pumping system

#445
20070125436
2007-06-07

Pulsation attenuator for a fluidic system

#446
20070098579
2007-05-03

Fluid pressure sensing chamber

#447
20070077158
2007-04-05

Uniform flow displacement pump

#448
20070059184
2007-03-15

Flow optical analysis for peristaltic and other rotary pumps

#449
20070057999
2007-03-15

Electrostatic actuator, liquid discharge head, liquid cartridge, imaging apparatus, micro pump, and optical device

#450
20070048161
2007-03-01

Rotary axial peristaltic pumps and related methods

#451
20070025868
2007-02-01

Electroactive polymer-based pump

#452
20060236711
2006-10-26

MEMS heat pumps for integrated circuit heat dissipation

#453
20060236710
2006-10-26

MEMS heat pumps for integrated circuit heat dissipation

#454
20060216172
2006-09-28

Peristaltic pump cartridge with tube standoff

#455
20060189022
2006-08-24

MEMS heat pumps for integrated circuit heat dissipation

#456
20060159568
2006-07-20

Device for generating a medium stream

#457
20060153717
2006-07-13

Rotor machine

#458
20060129429
2006-06-15

Clinical assessment and diagnostic tool for use with peristaltic pump

#459
20060122551
2006-06-08

Apparatus for making extracorporeal blood circulation available

#460
20060102862
2006-05-18

Electrostatic sealing device and method of use thereof

#461
20060002799
2006-01-05

Peristaltic pump comprising a bearing member and a counter-member adapted to cooperate with a tube

#462
20050275494
2005-12-15

In-line actuator for electromagnetic operation

#463
20050180856
2005-08-18

Drive technology for peristaltic and rotary pumps

#464
20050175478
2005-08-11

Devices Employing Colloidal-Sized Particles

#465
20050098750
2005-05-12

Electrostatic sealing device and method of use thereof

#466
20050070859
2005-03-31

Peristaltic pump fitment for attachment to an aspirant collection bag

#467
20050040733
2005-02-24

Stretched rolled electroactive polymer transducers and method of producing same

#468
20050016637
2005-01-27

Conveying device with peristaltic movement

#469
18930517
2026-01-13

Pinching control of peristaltic pumps

#470
17845236
2023-04-04

Continuous flow infusion pump utilizing angular aligned fingers

#471
17074795
2024-05-21

Intelligent pharmaceutical delivery system with non-concentric pumping mechanism to reduce flow anomaly and method of using

#472
16255031
2020-04-21

Downhole peristaltic pump assemblies

#473
15864169
2019-06-04

Peristaltic pump

#474
15685090
2018-07-31

Peristaltic pump head and related methods

#475
15637182
2021-07-27

System and method for controlling peristaltic pumps

#476
15213489
2020-11-24

Intelligent pharmaceutical delivery system with non-concentric pumping mechanism to reduce flow anomaly and method of using

#477
15190010
2018-07-24

Method for installation or removal of flexible liners from boreholes

#478
14987502
2017-03-07

Unmanned underwater vehicle sea floor separation device

#479
14031055
2016-08-02

Peristaltic pump system and method using a virtual ellipse motor

#480
13184120
2016-12-13

Peristaltic pump