ClassID:

22542

A61M1/341 - CPC Classification

Classification description:

Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems; Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration; Regulation parameters by measuring the filtrate rate or volume

Recent Application in this class:
#1
20260131063
2026-05-14

Systems, Methods, and Devices for Removing Circulating Tumor Cells from Blood

#2
20260053991
2026-02-26

BLOOD TREATMENT SYSTEMS AND METHODS

#3
20250303035
2025-10-02

BLOOD TREATMENT SYSTEMS AND METHODS

#4
20250213761
2025-07-03

BLOOD TREATMENT SYSTEMS AND METHODS

#5
20250186662
2025-06-12

APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD

#6
20250161544
2025-05-22

BLOOD TREATMENT SYSTEMS AND METHODS

#7
20250121123
2025-04-17

Flow Synchronization Devices, Methods, and Systems

#8
20250018097
2025-01-16

HEMODIALYSIS SYSTEMS AND METHODS

#9
20240277931
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#10
20240277930
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#11
20240277929
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#12
20240277928
2024-08-22

Extracorporeal blood filtering machine and methods

#13
20240269358
2024-08-15

Blood treatment systems and methods

#14
20240207498
2024-06-27

DIALYSIS SYSTEM HAVING ADAPTIVE PRESCRIPTION MANAGEMENT

#15
20240075191
2024-03-07

Flow balancing devices, methods, and systems

#16
20240066200
2024-02-29

ARTIFICIAL DIURESIS DEVICE

#17
20230414848
2023-12-28

Method And Devices For Determining A Treatment Regimen For Altering The Treatment Parameters When Dialyzing A Patient

#18
20230398274
2023-12-14

Hemodialysis systems and methods

#19
20230381383
2023-11-30

BLOOD TREATMENT SYSTEMS AND METHODS

#20
20230338632
2023-10-26

Blood treatment systems and methods

#21
20230277746
2023-09-07

SELECTIVE CYTOPHERESIS DEVICES AND RELATED METHODS THEREOF

#22
20230191012
2023-06-22

Systems, Methods, and Devices for Removing Circulating Tumor Cells from Blood

#23
20230149606
2023-05-18

Flow balancing devices, methods, and systems

#24
20230124240
2023-04-20

Blood treatment systems and methods

#25
20230093577
2023-03-23

BLOOD PROCESSING CARTRIDGES AND SYSTEMS, AND METHODS FOR EXTRACORPOREAL BLOOD THERAPIES

#26
20230057779
2023-02-23

METHOD AND DEVICES FOR DETERMINING A TIME POINT FOR MEASURING PRESSURE MEASUREMENTS

#27
20230052003
2023-02-16

Computer System for Setting Adjustable Values of a Blood Treatment Apparatus

#28
20230018177
2023-01-19

BLOOD FILTRATION SYSTEM AND PLASMA VOLUME MONITORING

#29
20220415517
2022-12-29

Modified Hemofiltration Method for Clearing Peripheral ?-synuclein Aggregates in Patient with Neurodegenerative Disease

#30
20220395618
2022-12-15

Signal Activated Method for Draining an Effluent Bag and Devices

#31
20220362448
2022-11-17

Flow synchronization devices, methods, and systems

#32
20220331501
2022-10-20

PERITONEAL DIALYSIS SYSTEM USING IDEAL GAS LAW

#33
20220280707
2022-09-08

METHOD FOR REGULATING THE SUPPLY OF SUBSTITUATE DURING EXTRACORPOREAL BLOOD TREATMENT AND EXTRACORPOREAL BLOOD TREATMENT DEVICE COMPRISING A UNIT FOR REGULATING THE SUPPLY OF SUBSTITUATE

#34
20220241482
2022-08-04

Dialysis system having adaptive prescription management

#35
20220143284
2022-05-12

APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD AND METHOD FOR DETERMINING A PARAMETER INDICATIVE OF THE PROGRESS OF AN EXTRACORPOREAL BLOOD TREATMENT

#36
20220133968
2022-05-05

Hemodialysis systems and methods

#37
20220096720
2022-03-31

APPARATUS FOR AN EXTRACORPOREAL BLOOD TREATMENT

#38
20220008634
2022-01-13

Method for checking the conveying accuracy of conveying devices of a medical treatment apparatus, and apparatuses

#39
20210402072
2021-12-30

System and method with container volume tracking

#40
20210361841
2021-11-25

Blood treatment systems and methods

#41
20210338910
2021-11-04

Dialysis Device for Use with Interface Media, Dialysis Systems, Use of Dialysis Device, Method for Establishing Dialysis System, Method for Filling and/or Priming Dialysis System and Method for Removing Air from Dialysis System

#42
20210322656
2021-10-21

Balanced flow dialysis machine

#43
20210196880
2021-07-01

Patient fluid removal makeup

#44
20210106738
2021-04-15

APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD INCLUDING CALCULATION OF PRE-BLOOD PUMP INFUSION FLOW RATE

#45
20210100945
2021-04-08

Techniques for determining patient blood characteristics during a dialysis process

#46
20210060226
2021-03-04

Flow balancing devices, methods, and systems

#47
20200376186
2020-12-03

Blood treatment systems and methods

#48
20200376185
2020-12-03

Blood treatment systems and methods

#49
20200353152
2020-11-12

Method for recovering residual blood from an extracorporeal circulation circuit and equipment for collecting and recovering residual blood in the extracorporeal circulation circuit

#50
20200330668
2020-10-22

Method and devices for determining a treatment regimen for altering the treatment parameters when dialyzing a patient

#51
20200268960
2020-08-27

Systems, methods, and devices for removing circulating tumor cells from blood

#52
20200268959
2020-08-27

Dialysis system having adaptive prescription generation

#53
20200061274
2020-02-27

Blood processing cartridges and systems, and methods for extracorporeal blood therapies

#54
20200054814
2020-02-20

INDIVIDUALIZED ULTRAFILTRATION PROFILES IN DIALYSIS

#55
20200038578
2020-02-06

SELECTIVE CYTOPHERESIS DEVICES AND RELATED METHODS THEREOF

#56
20200016317
2020-01-16

Dialysis system having inductive heating

#57
20190388604
2019-12-26

Blood rinseback system and method

#58
20190344003
2019-11-14

Extracorporeal blood treatment apparatus and method of setting an extracorporeal blood treatment

#59
20190328951
2019-10-31

Portable ultrafiltration device

#60
20190298907
2019-10-03

Apparatus for extracorporeal blood treatment

#61
20190275230
2019-09-12

Apparatus for extracorporeal blood treatment

#62
20190262529
2019-08-29

Dialysis prescription optimization for decreased arrhythmias

#63
20190240387
2019-08-08

Flow balancing devices, methods, and systems

#64
20190231958
2019-08-01

Flow balancing devices, methods, and systems

#65
20190231957
2019-08-01

Flow balancing devices, methods, and systems

#66
20190231956
2019-08-01

Flow balancing devices, methods, and systems

#67
20190201605
2019-07-04

Apparatus for extracorporeal treatment of blood

#68
20190167885
2019-06-06

Systems and methods for priming hemodialysis using multiple fluid sources

#69
20190167884
2019-06-06

Blood rinseback system and method

#70
20190137372
2019-05-09

Method for testing the rigidity of a disposable

#71
20190099535
2019-04-04

Modular medical fluid management assemblies and associated machines and methods

#72
20190076591
2019-03-14

Dialysis system and disposable set

#73
20190054227
2019-02-21

Adsorbing material for multiple pathogenic factors of sepsis as well as preparation method and application thereof

#74
20180369473
2018-12-27

Filtration module

#75
20180361046
2018-12-20

Hemodialysis Supply Box and Drain Cabinet for Continuous Renal Replacement Therapy

#76
20180344915
2018-12-06

Dialysis machine and ultrafiltration

#77
20180333526
2018-11-22

Apparatus for extracorporeal blood treatment

#78
20180318488
2018-11-08

Apparatus for extracorporeal treatment of blood including calculation of flow rates therefore

#79
20180313499
2018-11-01

Cassette with a sensor for determining the difference between a first and a second fluid stream

#80
20180303996
2018-10-25

Dialysis system including wireless sensor data

#81
20180228959
2018-08-16

Method of identifying a filter

#82
20180217168
2018-08-02

Blood volume analysis with volume-aware blood component measures and treatment

#83
20180055984
2018-03-01

Enclosure for a portable hemodialysis system

#84
20180043084
2018-02-15

Systems, methods, and devices for removing circulating tumor cells from blood

#85
20180043077
2018-02-15

Peritoneal dialysis filtrate sampling and adaptive prescription

#86
20170326287
2017-11-16

Renal therapy system including a blood pressure monitor

#87
20170326284
2017-11-16

Method for Controlling a Blood Treatment Device While Considering Patient Feedback in the Treatment of Blood and Blood Treatment Device

#88
20170319765
2017-11-09

Blood treatment systems and methods

#89
20170312417
2017-11-02

Dialysis machine

#90
20170296727
2017-10-19

Flow balancing devices, methods, and systems

#91
20170296726
2017-10-19

Method and device for extracorporeal blood treatment

#92
20170258979
2017-09-14

Methods and systems of generating rapidly varying pressure amplitudes in fluidic circuits in a dialysis treatment system

#93
20170224897
2017-08-10

Device and method for determining an optimum dialysate flow for an extracorporeal blood treatment with an extracorporeal blood treatment device

#94
20170216511
2017-08-03

Renal failure therapy machines and methods including convective and diffusive clearance

#95
20170143886
2017-05-25

Blood treatment systems and methods

#96
20170128657
2017-05-11

Dialysis prescription optimization for decreased arrhythmias

#97
20170065760
2017-03-09

Apparatus for extracorporeal blood treatment

#98
20170059460
2017-03-02

Cell collecting device

#99
20170028120
2017-02-02

Dialysis system including automatic priming

#100
20170000938
2017-01-05

Blood treatment systems and methods

#101
20160354528
2016-12-08

Process of controlling an apparatus for extracorporeal treatment of blood

#102
20160341366
2016-11-24

Cassette with a sensor for determining the difference between a first and a second fluid stream

#103
20160331884
2016-11-17

System and method to regulate ultrafiltration

#104
20160317732
2016-11-03

Dialysis system including cassette with pumping tubes

#105
20160263306
2016-09-15

Systems and methods for priming hemodialysis using dialysis fluid

#106
20160243293
2016-08-25

Blood processing filter and blood processing filter manufacturing method

#107
20160213830
2016-07-28

Hemodialysis system including a disposable cassette

#108
20160199562
2016-07-14

Medical fluid treatment machines and related systems and methods

#109
20160175510
2016-06-23

Biological fluid flow control apparatus and method

#110
20160158430
2016-06-09

Method for controlling a blood treatment apparatus and apparatuses

#111
20160121037
2016-05-05

Acute renal replacement therapy apparatus

#112
20150343129
2015-12-03

Apparatus for extracorporeal blood treatment

#113
20150328391
2015-11-19

Cell removal method, cell removal system, and white blood cell removal method

#114
20150314057
2015-11-05

Blood processing cartridges and systems, and methods for extracorporeal blood therapies

#115
20150297816
2015-10-22

Renal therapy system having pump reversing fluid control

#116
20150258263
2015-09-17

Balanced flow dialysis machine

#117
20150238675
2015-08-27

Extracorporeal blood treatment apparatus and method of setting an extracorporeal blood treatment

#118
20150231323
2015-08-20

Systems and methods for treating blood

#119
20150231322
2015-08-20

Systems and methods for treating blood

#120
20150208988
2015-07-30

Detecting indications of intradialytic morbid events by measurement of relative blood volume, blood pressure and heart rate

#121
20150038896
2015-02-05

Dialysis method and system including wireless patient data

#122
20150034557
2015-02-05

Apparatus for extracorporeal treatment of blood and process of calculating set flow rates in a medical apparatus for delivery or collection of fluids

#123
20140319079
2014-10-30

Filtration module

#124
20140231350
2014-08-21

Method for ultrafiltration of blood

#125
20140209537
2014-07-31

Device and method for regulating a treatment device

#126
20140074008
2014-03-13

Apparatus for extracorporeal blood treatment

#127
20130299399
2013-11-14

Apparatus for extracorporeal blood treatment

#128
20130075314
2013-03-28

Cassette with a sensor for determining the difference between a first and a second fluid stream

#129
20130037485
2013-02-14

Blood treatment systems and methods

#130
20130035663
2013-02-07

Anticoagulant-free dialysis systems and methods

#131
20130020237
2013-01-24

Blood treatment systems and methods

#132
20130005558
2013-01-03

Cell removal method, cell removal system, and white blood cell removal method

#133
20120323224
2012-12-20

SELECTIVE CYTOPHERESIS DEVICES AND RELATED METHODS THEREOF

#134
20120323157
2012-12-20

Method for blood withdrawal and infusion using a pressure controller

#135
20120322138
2012-12-20

Selective cytopheresis devices and related methods thereof

#136
20120318739
2012-12-20

Method for regulating the supply of substituate during extracorporeal blood treatment and extracorporeal blood treatment device comprising a unit for regulating the supply of substituate

#137
20120297869
2012-11-29

Method for determining a volume flow in a blood treatment apparatus, calculating device and blood treatment apparatus

#138
20120277720
2012-11-01

Selective cytopheresis devices and related methods thereof

#139
20120265118
2012-10-18

Device for removing fluid from blood in a patient

#140
20120258011
2012-10-11

Selective cytopheresis devices and related methods thereof

#141
20120184940
2012-07-19

BIOARTIFICIAL KIDNEYS

#142
20120116283
2012-05-10

Device and system for filtering blood

#143
20120097459
2012-04-26

Weight measuring apparatus for measuring a weight of fluids

#144
20120095381
2012-04-19

Machine for extracorporeal treatment of blood

#145
20120074064
2012-03-29

Membranes having improved performance

#146
20120053469
2012-03-01

Method for monitoring blood flow and volume using photoplethysmography

#147
20120043279
2012-02-23

Systems and methods for priming sorbent-based hemodialysis

#148
20120035534
2012-02-09

Dialysis system including wireless patient data and trending and alert generation

#149
20120022441
2012-01-26

Medical fluid pump valve integrity test methods and systems

#150
20120018378
2012-01-26

Renal failure therapy machines and methods including conductive and convective clearance

#151
20110303588
2011-12-15

Hemodialysis system with horizontal cassette roller pumps

#152
20110297593
2011-12-08

Hemodialysis system using sorbent and reservoir

#153
20110288464
2011-11-24

Regional citrate anticoagulation

#154
20110282262
2011-11-17

Continuous ambulatory hemofiltration device

#155
20110264025
2011-10-27

Regional citrate anticoagulation

#156
20110253630
2011-10-20

MEMBRANES WITH FUNCTIONALIZED CARBON NANOTUBE PORES FOR SELECTIVE TRANSPORT

#157
20110240555
2011-10-06

Apparatus for extracorporeal blood treatment and method for managing such an apparatus

#158
20110220574
2011-09-15

Membranes with functionalized carbon nanotube pores for selective transport

#159
20110208106
2011-08-25

Method and apparatus for ultrafiltration of blood

#160
20110196280
2011-08-11

Selective cytopheresis devices and related methods thereof

#161
20110166507
2011-07-07

Dialysis systems and methods having disposable cassette and interface therefore

#162
20110105983
2011-05-05

Hemodialysis system including on-line dialysate generation

#163
20110098545
2011-04-28

Method for using photoplethysmography to optimize fluid removal during renal replacement therapy by hemodialysis or hemofiltration

#164
20110089112
2011-04-21

Method and device for the removal of partially protein bound substances

#165
20110089111
2011-04-21

HEMODIALYSIS APPARATUS AND METHOD FOR HEMODIALYSIS

#166
20110077574
2011-03-31

System and method to regulate ultrafiltration

#167
20110060199
2011-03-10

DETERMINATION OF BLOOD PUMP SYSTEM PERFORMANCE AND SAMPLE DILUTION USING A PROPERTY OF FLUID BEING TRANSPORTED

#168
20110022103
2011-01-27

Medical blood-treating apparatus for the extra-corporeal treatment of blood

#169
20110009798
2011-01-13

Renal therapy system having pump reversing fluid control

#170
20110009797
2011-01-13

Dialysis system including blood and dialysate cassette

#171
20110005992
2011-01-13

Dialysis system with balance chamber prime and rinseback

#172
20110005986
2011-01-13

Dialysis system with cassette based balance chambers and volumetric pumps

#173
20110004351
2011-01-06

Dialysis system including downloaded prescription entry

#174
20110000832
2011-01-06

Dialysis system with enhanced features

#175
20100326911
2010-12-30

Dialysis system

#176
20100280761
2010-11-04

Method and device for determining the transmembrane pressure in an extracorporeal blood treatment

#177
20100268147
2010-10-21

Selective cytopheresis devices and related methods

#178
20100268146
2010-10-21

Selective cytopheresis devices and related methods thereof

#179
20100266563
2010-10-21

Selective cytopheresis devices and related methods thereof

#180
20100266562
2010-10-21

Selective cytopheresis devices and related methods thereof

#181
20100241045
2010-09-23

Renal therapy blood cleansing system with balance chamber and bolus, rinseback or prime volume feature

#182
20100192686
2010-08-05

Blood treatment systems and methods

#183
20100175483
2010-07-15

Pressure sensor disconnect detection for a blood treatment device

#184
20100168925
2010-07-01

DEVICE AND METHOD FOR CONTROLLING AN EXTRACORPOREAL BLOOD- TREATING APPARATUS

#185
20100168641
2010-07-01

Method and apparatus for blood withdrawal and infusion using a pressure controller

#186
20100094158
2010-04-15

Estimation of propensity to symptomatic hypotension

#187
20100076364
2010-03-25

User interface for blood treatment device

#188
20100044313
2010-02-25

Method and device for the removal of partially protein bound substances

#189
20100038317
2010-02-18

Hemofiltration system and method based on monitored patient parameters, supervisory control of hemofiltration, and adaptive control of pumps for hemofiltration

#190
20100016776
2010-01-21

Treatment device with memory-supported control means

#191
20100010427
2010-01-14

Dialysis system having trending and alert generation

#192
20090234266
2009-09-17

Device for removing fluid from blood in a patient

#193
20090187138
2009-07-23

Reusable effluent drain container for dialysis and other medical fluid therapies

#194
20090149795
2009-06-11

Method and apparatus for blood withdrawal and infusion using a pressure controller

#195
20090124963
2009-05-14

Balanced flow dialysis machine

#196
20090114582
2009-05-07

Enclosure for a portable hemodialysis system

#197
20090101550
2009-04-23

Dialysis system having non-invasive fluid velocity sensing

#198
20090095679
2009-04-16

Hemodialysis systems and methods

#199
20090093747
2009-04-09

Blood filtering device

#200
20090060890
2009-03-05

Selective cytopheresis devices and related methods thereof

#201
20090032468
2009-02-05

Methods for Removal of Lipids from Fluids

#202
20090024070
2009-01-22

Controller for ultrafiltration blood circuit which prevent hypotension by monitoring osmotic pressure in blood

#203
20090012457
2009-01-08

Dialysis system having disposable cassette and interface therefore

#204
20090012442
2009-01-08

Registration of fluid circuit components in a blood treatment device

#205
20080306426
2008-12-11

Blood flow control in a blood treatment device

#206
20080215247
2008-09-04

Machine and procedure for extracorporeal treatment of blood

#207
20080203022
2008-08-28

Systems and Methods Using Multiple Solvents for the Removal of Lipids from Fluids

#208
20080177222
2008-07-24

Weight controlled dialysis system with accelerometer

#209
20080154170
2008-06-26

Total fluid loss control system

#210
20080149572
2008-06-26

Systems and Methods Using Multiple Solvents for the Removal of Lipids from Fluids

#211
20080149563
2008-06-26

Method of controlling dialysis using blood circulation times

#212
20080105600
2008-05-08

DIALYSIS MACHINE HAVING TOUCH SCREEN USER INTERFACE

#213
20080097273
2008-04-24

Method and apparatus for peripheral vein fluid removal in heart failure

#214
20080093276
2008-04-24

Dynamic weight balancing of flow in kidney failure treatment systems

#215
20080077069
2008-03-27

User interface for blood treatment device

#216
20080067132
2008-03-20

Method for using photoplethysmography to optimize fluid removal during renal replacement therapy by hemodialysis or hemofiltration

#217
20070246423
2007-10-25

Systems and methods using multiple solvents for the removal of lipids from fluids

#218
20070185429
2007-08-09

Pressure sensor disconnect detection for a blood treatment device

#219
20070123838
2007-05-31

Method and device for removal of radiocontrast media from blood

#220
20070066928
2007-03-22

Automation and optimization of CRRT treatment using regional citrate anticoagulation

#221
20070039887
2007-02-22

Hollow fiber contactor systems for removal of lipids from fluids

#222
20060241543
2006-10-26

METHOD FOR INSTALLING AND SERVICING A WEARABLE CONTINUOUS RENAL REPLACEMENT THERAPY DEVICE

#223
20060226079
2006-10-12

HEMODIALYSIS APPARATUS AND METHOD FOR HEMODIALYSIS

#224
20060116624
2006-06-01

Method and an apparatus for determining the efficiency of dialysis

#225
20060096389
2006-05-11

Flow sensor and method for measuring a flow rate component of a fluid containing electrically charged elements

#226
20060084906
2006-04-20

Systems and methods for performing blood processing and/or fluid exchange procedures

#227
20060000776
2006-01-05

Hollow fiber contactor systems for removal of lipids from fluids

#228
20050274658
2005-12-15

Dialysis system

#229
20050256444
2005-11-17

User interface for blood treatment device

#230
20050242034
2005-11-03

Method and apparatus for kidney dialysis

#231
20050230313
2005-10-20

Method and apparatus for blood withdrawal and infusion using a pressure controller

#232
20050203493
2005-09-15

Method for calculating filter clogging factor and bed-side system

#233
20050155932
2005-07-21

Apparatus for therapeutic apheresis

#234
20050133450
2005-06-23

Hollow fiber contactor systems for removal of lipids from fluids

#235
20050131332
2005-06-16

High convection home hemodialysis/hemofiltration and sorbent system

#236
20050131331
2005-06-16

Medical fluid therapy flow control systems and methods

#237
20050126962
2005-06-16

Device and method for filtering blood

#238
20050126961
2005-06-16

Hemofiltration system and method based on monitored patient parameters, supervisory control of hemofiltration, and adaptive control of pumps for hemofiltration

#239
20050115898
2005-06-02

Method and device for the removal of partially protein bound substances

#240
20050113735
2005-05-26

Blood flow control in a blood treatment device

#241
20050113734
2005-05-26

Network-based extracorporeal blood treatment information system

#242
20050061740
2005-03-24

Method of controlling a dialysis apparatus

#243
20050045548
2005-03-03

Hemofiltration systems and methods that maintain sterile extracorporeal processing conditions

#244
20050045540
2005-03-03

Method and apparatus for kidney dialysis

#245
20050000868
2005-01-06

Volumetric fluid balance control for extracorporeal blood treatment

#246
18171640
2024-06-04

Extracorporeal blood filtering machine and methods

#247
18171637
2023-11-14

Extracorporeal blood filtering machine and methods