ClassID:

22560

A61M1/3472 - 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 with treatment of the filtrate

Sub-classes:
Recent Application in this class:
#1
20260061105
2026-03-05

RECIRCULATING FLUID FILTRATION SYSTEM

#2
20250235590
2025-07-24

FLUID CIRCUITS FOR SORBENT CARTRIDGES WITH SENSORS

#3
20250177623
2025-06-05

METHODS AND APPARATUSES USING UREA PERMSELECTIVE DIFFUSION THROUGH CHARGED MEMBRANES

#4
20240197976
2024-06-20

BLOOD PLASMA SEPARATION DEVICE

#5
20230364315
2023-11-16

RECIRCULATING FLUID FILTRATION SYSTEM

#6
20230241608
2023-08-03

Blood plasma separation device

#7
20230139966
2023-05-04

ELECTROPORATION DEVICES AND METHODS

#8
20230137154
2023-05-04

REDUCED LEACHING OF A LIGAND

#9
20220305187
2022-09-29

System And Method For Plasma Purification Prior To Mononuclear Cell Collection

#10
20220257846
2022-08-18

EXTRACORPOREAL BLOOD DISINFECTION SYSTEMS AND METHODS

#11
20220225903
2022-07-21

BLOOD ANALYSIS SYSTEM

#12
20220143287
2022-05-12

System and method for facilitating extracorporeal inactivation of pathogens of blood products

#13
20220105251
2022-04-07

Reduced leaching of a ligand

#14
20220008635
2022-01-13

Methods and apparatuses using urea permselective diffusion through charged membranes

#15
20210369933
2021-12-02

METHOD FOR REMOVAL OF VIRUSES FROM BLOOD BY LECTIN AFFINITY HEMODIALYSIS

#16
20210353840
2021-11-18

Nanoclay sorbent methods for use with dialysis

#17
20210338912
2021-11-04

Fluid circuits for sorbent cartridges with sensors

#18
20210220540
2021-07-22

DIALYSATE FREE ARTIFICIAL KIDNEY DEVICE

#19
20210205521
2021-07-08

Apparatus and method for urea photo-oxidation

#20
20210138143
2021-05-13

PLASMAPHERESIS DEVICE

#21
20210138142
2021-05-13

Cartridge and method for increasing myocardial function

#22
20210128810
2021-05-06

Cleaning of biological fluid

#23
20210106747
2021-04-15

Systems and methods for automated recovery of white blood cells after producing a leuko-reduced blood product

#24
20210106742
2021-04-15

NON-HEMOLYTIC COMPOSITIONS AND METHODS OF USE FOR RECOVERING DISEASE CAUSING TOXIC CONSTITUENTS IN THE BLOOD

#25
20210052798
2021-02-25

Recirculating dialysate fluid circuit for measurement of blood solute species

#26
20200222616
2020-07-16

Recirculating fluid filtration system

#27
20200222615
2020-07-16

PLASMA DETOXIFICATION METHODS AND SYSTEMS

#28
20200222460
2020-07-16

GALECTIN-3 PLASMAPHERESIS THERAPY

#29
20200171231
2020-06-04

Hemodialysis system

#30
20200164129
2020-05-28

DIALYSIS DEVICE COMPRISING AN EVAPORATOR/CONDENSER DEVICE

#31
20200064329
2020-02-27

Blood plasma separation device

#32
20200061270
2020-02-27

Methods and apparatuses using urea permselective diffusion through charged membranes

#33
20200054811
2020-02-20

Apparatus and method for urea photo-oxidation

#34
20200054810
2020-02-20

Apparatus and method for urea photo-oxidation

#35
20200016317
2020-01-16

Dialysis system having inductive heating

#36
20200016314
2020-01-16

Insert piece for a blood tubing set to promote mixing an infusion solution with a further fluid

#37
20190262527
2019-08-29

Nanoclay sorbent methods for use with dialysis

#38
20190184086
2019-06-20

Bioartificial liver

#39
20190175812
2019-06-13

METHOD FOR REMOVAL OF VIRUSES FROM BLOOD BY LECTIN AFFINITY HEMODIALYSIS

#40
20190167885
2019-06-06

Systems and methods for priming hemodialysis using multiple fluid sources

#41
20190125955
2019-05-02

Self-regulating device for modulating inflammation

#42
20190038824
2019-02-07

Recirculating dialysate fluid circuit for blood measurement

#43
20190030233
2019-01-31

Cleaning of biological fluid

#44
20180361050
2018-12-20

Methods for removing cytokines from blood with surface immobilized polysaccharides

#45
20180126059
2018-05-10

Cartridge and method for increasing myocardial function

#46
20180110912
2018-04-26

Antigenic decoy entrapment filtration device and treatment methods for autoimmune disorders

#47
20180093030
2018-04-05

Dialysate free artificial kidney device

#48
20180093028
2018-04-05

Cartridge and method for increasing myocardial function

#49
20180071446
2018-03-15

Nanoclay sorbents for dialysis

#50
20180001014
2018-01-04

Device and method for administering an anti-cancer substance

#51
20170312415
2017-11-02

Sorbent cartridge to measure solute concentrations

#52
20170274134
2017-09-28

Disposable fluid circuits and methods for cell washing

#53
20170266362
2017-09-21

SYSTEM FOR REMOVAL OF PRO-INFLAMMATORY MEDIATORS AS WELL AS GRANULOCYTES AND MONOCYTES FROM BLOOD

#54
20170216513
2017-08-03

Apparatus for the extracorporeal removal of protein-bound toxins

#55
20170216511
2017-08-03

Renal failure therapy machines and methods including convective and diffusive clearance

#56
20170197023
2017-07-13

System and method for plasma purification prior to mononuclear cell collection

#57
20170189599
2017-07-06

Methods and apparatuses using urea permselective diffusion through charged membranes

#58
20170143887
2017-05-25

Dialysate regeneration unit and blood dialyzing apparatus having the same

#59
20170112991
2017-04-27

Recirculating dialysate fluid circuit for blood measurement

#60
20170095603
2017-04-06

Blood purifying apparatus

#61
20170065762
2017-03-09

Systems for utilizing the water content in fluid from a renal replacement therapy process

#62
20170065761
2017-03-09

Dialysis systems including therapy prescription entries

#63
20170043078
2017-02-16

Hemodialysis system

#64
20170028120
2017-02-02

Dialysis system including automatic priming

#65
20160331886
2016-11-17

Methods for removing cytokines from blood with surface immobilized polysaccharides

#66
20160331784
2016-11-17

Compositions, methods, and devices for treating disease

#67
20160317734
2016-11-03

Plasmapheresis device

#68
20160317732
2016-11-03

Dialysis system including cassette with pumping tubes

#69
20160316742
2016-11-03

MULTI-FUNCTIONAL CHAMBER HOUSING A BIOLOGICAL COMPONENT

#70
20160279314
2016-09-29

Patient selective apheresis

#71
20160263306
2016-09-15

Systems and methods for priming hemodialysis using dialysis fluid

#72
20160263305
2016-09-15

Recirculating fluid filtration system

#73
20160250404
2016-09-01

Redox controlled electrosorption and decomposition device for the purification of blood and other fluids

#74
20160213830
2016-07-28

Hemodialysis system including a disposable cassette

#75
20160106901
2016-04-21

Renal failure therapy machines and methods including convective and diffusive clearance

#76
20160074570
2016-03-17

Blood purifying filter and blood purifying apparatus

#77
20150328387
2015-11-19

Extracorporeal perfusion apparatus

#78
20150320924
2015-11-12

Filter device combining beads and fibers

#79
20150306298
2015-10-29

Apparatus for removing protein-bound toxins from blood plasma

#80
20150306297
2015-10-29

Cleaning of biological fluid

#81
20150297816
2015-10-22

Renal therapy system having pump reversing fluid control

#82
20150290380
2015-10-15

Integrated device for liver support system

#83
20150283315
2015-10-08

Blood purifying filter and blood purifying apparatus having the same

#84
20150273127
2015-10-01

Liver support system

#85
20150258268
2015-09-17

Multi-staged filtration system for blood fluid removal

#86
20150209499
2015-07-30

Dialysis system with cassette based balance chambers and volumetric pumps

#87
20150157779
2015-06-11

EXTRACORPOREAL PERFUSION APPARATUS

#88
20150129497
2015-05-14

CARTRIDGE AND METHOD FOR INCREASING MYOCARDIAL FUNCTION

#89
20150122714
2015-05-07

Systems and methods for performing hemodialysis

#90
20150093289
2015-04-02

Method for removal of viruses from blood by lectin affinity hemodialysis

#91
20150076066
2015-03-19

Bioreactor unit for use in bioartificial kidney device

#92
20150056678
2015-02-26

Method of preparing apoptotic monocytes

#93
20150041398
2015-02-12

Extracorporeal fluidic device for collecting circulating tumor cells and method of use thereof

#94
20150021271
2015-01-22

Method and system of enhancing removal of toxic anions and organic solutes in sorbent dialysis

#95
20140350527
2014-11-27

Self-regulating device for modulating inflammation

#96
20140295548
2014-10-02

Bioartificial liver system

#97
20140287033
2014-09-25

Lipid therapy

#98
20140231357
2014-08-21

Methods for removing cytokines from blood with surface immobilized polysaccharides

#99
20140199680
2014-07-17

Disposable fluid circuits and methods for cell washing

#100
20140190891
2014-07-10

Sorbent cartridge with electrodes

#101
20140190886
2014-07-10

Recirculating dialysate fluid circuit for blood measurement

#102
20140190885
2014-07-10

Fluid circuits for sorbent cartridge with sensors

#103
20140190876
2014-07-10

Sorbent cartridge to measure solute concentrations

#104
20140158623
2014-06-12

Sodium management system for hemodialysis

#105
20140148750
2014-05-29

System and method for optimized apheresis draw and return

#106
20140094763
2014-04-03

Reduction of galectin-3 levels by plasmapheresis

#107
20140050614
2014-02-20

T-piece for creating turbulence

#108
20130343953
2013-12-26

TREATMENT OF FLUID-BORNE CANCER CELLS

#109
20130270185
2013-10-17

Device for removing protein-based substances

#110
20130267005
2013-10-10

Microfluidic fluid separator and related methods

#111
20130248450
2013-09-26

Recirculating fluid filtration system

#112
20130105396
2013-05-02

Sorbent for endotoxins

#113
20130052188
2013-02-28

SYSTEMS AND METHODS FOR OBTAINING IMMUNOGLOBULIN FROM BLOOD

#114
20130011387
2013-01-10

SYSTEMS AND METHODS FOR OBTAINING IMMUNOGLOBULIN FROM BLOOD

#115
20120328562
2012-12-27

METHOD AND SYSTEM TO REMOVE SOLUBLE TNFR1, TNFR2 AND IL2 IN PATIENTS

#116
20120323158
2012-12-20

EXTRACORPOREAL IMMUNOADSORPTION TREATMENT

#117
20120312732
2012-12-13

Use of Polymeric Resins for the Adsorptive Extracorporeal Removal of Inflammatory Mediators in the Treatment of Systemic Inflammation-Related Diseases

#118
20120292246
2012-11-22

MICROFLUIDIC DEVICES, PARTICULARLY FILTRATION DEVICES COMPRISING POLYMERIC MEMBRANES, AND METHOD FOR THEIR MANUFACTURE AND USE

#119
20120283628
2012-11-08

Artificial kidney

#120
20120277652
2012-11-01

Stem cell immune modulation methods of use and apparatus

#121
20120267290
2012-10-25

Apparatus for extracorporeal blood treatment and method for monitoring the fluid flow of an extracorporeal blood treatment apparatus

#122
20120230969
2012-09-13

Method and product for blood treatment and purification

#123
20120230872
2012-09-13

SYSTEMS AND METHODS FOR OBTAINING IMMUNOGLOBULIN FROM BLOOD

#124
20120225130
2012-09-06

COMPOSITIONS, METHODS, AND DEVICES FOR TREATING LIVER DISEASE

#125
20120215150
2012-08-23

Treatment of pre-eclampsia using targeted apheresis

#126
20120205306
2012-08-16

MULTI-LAYERED BLOOD COMPONENT EXCHANGE DEVICES, SYSTEMS, AND METHODS

#127
20120197174
2012-08-02

Metabolic detoxification system and method

#128
20120189711
2012-07-26

Modular extracorporeal systems and methods for treating blood-borne diseases

#129
20120129149
2012-05-24

REMOVAL OF OXYGEN FROM BIOLOGICAL FLUIDS

#130
20120118801
2012-05-17

Apparatus and method for the treatment of blood with selective extraction of solutes

#131
20120085648
2012-04-12

Microfluidic fluid separator and related methods

#132
20120074062
2012-03-29

Microfluidic devices, particularly filtration devices comprising polymeric membranes, and methods for their manufacture and use

#133
20120067815
2012-03-22

Hybrid bioartificial kidney

#134
20120043279
2012-02-23

Systems and methods for priming sorbent-based hemodialysis

#135
20120035523
2012-02-09

SYSTEM FOR TREATMENT OF BLOOD

#136
20120022441
2012-01-26

Medical fluid pump valve integrity test methods and systems

#137
20120018378
2012-01-26

Renal failure therapy machines and methods including conductive and convective clearance

#138
20120009086
2012-01-12

Bioartificial liver

#139
20110313540
2011-12-22

IN OR RELATING TO GROWING CELLS

#140
20110303588
2011-12-15

Hemodialysis system with horizontal cassette roller pumps

#141
20110297615
2011-12-08

Fluid processing device

#142
20110297593
2011-12-08

Hemodialysis system using sorbent and reservoir

#143
20110284467
2011-11-24

Plasma purifying device and method of controlling plasma purifying device

#144
20110253629
2011-10-20

Microfluidic devices, particularly filtration devices comprising polymeric membranes, and method for their manufacture and use

#145
20110218512
2011-09-08

ENHANCED ANTIVIRAL THERAPY METHODS AND DEVICES

#146
20110197628
2011-08-18

CRYOAGGREGATE FILTRATION FOR THE TREATMENT OF CARDIOMYOPATHY AND OTHER AUTOIMMUNE DISEASES

#147
20110190680
2011-08-04

Self-Regulating Device for Modulating Inflammation

#148
20110184377
2011-07-28

Method for removing cytokines from blood with surface immobilized polysaccharides

#149
20110178453
2011-07-21

System and method for optimized apheresis draw and return

#150
20110166327
2011-07-07

APHERESIS DEVICE

#151
20110142700
2011-06-16

DUAL-VENTRICLE PUMP CARTRIDGE, PUMP, AND METHOD OF USE IN A WEARABLE CONTINUOUS RENAL REPLACEMENT THERAPY DEVICE

#152
20110129441
2011-06-02

METHOD AND SYSTEM TO REMOVE SOLUBLE TNFR1, TNFR2, AND IL2 IN PATIENTS

#153
20110125286
2011-05-26

Multi-functional chamber for housing a biological component

#154
20110105983
2011-05-05

Hemodialysis system including on-line dialysate generation

#155
20110100909
2011-05-05

Method and apparatus for limiting diafiltrate waste

#156
20110094962
2011-04-28

Regeneratable filter for extracorporal treatment of liquids containing particles and use thereof

#157
20110017665
2011-01-27

Dialysis systems and methods

#158
20110009798
2011-01-13

Renal therapy system having pump reversing fluid control

#159
20110009797
2011-01-13

Dialysis system including blood and dialysate cassette

#160
20110006004
2011-01-13

APPARATUS AND METHOD FOR DOWN-REGULATING IMMUNE SYSTEM MEDIATORS IN BLOOD

#161
20110005992
2011-01-13

Dialysis system with balance chamber prime and rinseback

#162
20110005986
2011-01-13

Dialysis system with cassette based balance chambers and volumetric pumps

#163
20110004351
2011-01-06

Dialysis system including downloaded prescription entry

#164
20110004142
2011-01-06

Hemofiltration methods for treatment of diseases in a mammal

#165
20110000832
2011-01-06

Dialysis system with enhanced features

#166
20100316730
2010-12-16

TREATMENT OF CARDIOVASCULAR DISEASES WITH OZONE

#167
20100292628
2010-11-18

Pressure monitoring within a fluid cassette

#168
20100285146
2010-11-11

PEPTIDES AND METHODS FOR THE TREATMENT OF SYSTEMIC LUPUS ERYTHEMATOSUS

#169
20100285044
2010-11-11

METHOD AND COMPOSITIONS FOR TREATMENT OF CANCERS

#170
20100282662
2010-11-11

APPARATUS FOR PURIFYING BLOOD

#171
20100258503
2010-10-14

Dialysate regeneration unit

#172
20100247650
2010-09-30

TREATMENT FOR PRE-ECLAMPSIA IN PREGNANT WOMEN USING TARGETED APHERESIS

#173
20100185134
2010-07-22

Artificial kidney

#174
20100158893
2010-06-24

SYSTEMS AND METHODS FOR OBTAINING IMMUNOGLOBULIN FROM BLOOD

#175
20100145442
2010-06-10

Ventricular assist device capable of implantation of stem cells

#176
20100130904
2010-05-27

METHOD TO INHIBIT PROLIFERATION AND GROWTH OF METASTASES

#177
20100126923
2010-05-27

Bioartificial liver system using bioreactor packed with gel beads

#178
20100108606
2010-05-06

Systems and methods for performing hemodialysis

#179
20100100027
2010-04-22

Device for the removal of toxic substances from blood

#180
20100089843
2010-04-15

DOUBLE FILTRATION BLOOD PURIFICATION APPARATUS AND METHOD OF PRIMING THEREFOR

#181
20100044312
2010-02-25

Use of Polymeric Resins for the Adsorptive Extracorporeal Removal of Inflammatory Mediators in the Treatment of Systemic Inflammation-Related Diseases

#182
20100004588
2010-01-07

Nanoclay sorbents for dialysis

#183
20090281473
2009-11-12

Anti-Human Immunodeficiency Virus Surrogate Target Agent Technology Filter Intended to Neutralize or Remove Human Immunodeficiency Virus Virions From Blood

#184
20090259164
2009-10-15

System and method for optimized apheresis draw and return

#185
20090209019
2009-08-20

Bioartificial Renal Tubule

#186
20090204050
2009-08-13

Method and system for colloid exchange therapy

#187
20090139930
2009-06-04

Extracorporeal Blood Cleaning

#188
20090127193
2009-05-21

Dialysis systems and methods

#189
20090120876
2009-05-14

Means for removing protein-bound substances

#190
20090114595
2009-05-07

System and method for regeneration of a fluid

#191
20090112146
2009-04-30

Kit, system and method of treating myeloma patients

#192
20090032468
2009-02-05

Methods for Removal of Lipids from Fluids

#193
20080319369
2008-12-25

Systems and Methods for Removing Fluid and Atherogenic, Thrombotic, and Inflammatory Markers From Blood

#194
20080203022
2008-08-28

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

#195
20080197076
2008-08-21

Two stage hemofiltration that generates replacement fluid

#196
20080195025
2008-08-14

TWO STAGE HEMOFILTRATION THAT GENERATES REPLACEMENT FLUID

#197
20080185322
2008-08-07

Device for the removal of substances from liquids in particular blood

#198
20080166808
2008-07-10

Method for treating blood or plasma using hepatocyte spheroids

#199
20080160107
2008-07-03

Use of nitric oxide gas to treat blood and blood products

#200
20080149572
2008-06-26

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

#201
20080145442
2008-06-19

Compositions, methods, and devices for treating liver disease

#202
20080145333
2008-06-19

METHOD AND SYSTEM TO REMOVE SOLUBLE TNFR1, TNFR2, AND IL2 IN PATIENTS

#203
20080110830
2008-05-15

Hemofiltration systems, methods and devices for treatment of chronic and acute diseases

#204
20080083671
2008-04-10

Systems and Methods Using a Solvent for the Removal of Lipids from Fluids

#205
20080058694
2008-03-06

Plasma lipids in-vitro filtering method and apparatus

#206
20080057060
2008-03-06

Method and system to remove cytokine inhibitors in patients

#207
20080040153
2008-02-14

Rheological treatment methods and related apheresis systems

#208
20080011682
2008-01-17

Method and device for downgrading at least one component of a fluid medium

#209
20070289928
2007-12-20

Plasma Exchange Waste Liquid Purification And Circulation Dialysis Apparatus

#210
20070258991
2007-11-08

IMMUNOGENIC AGENT THERAPY USING PLASMAPHERESIS

#211
20070253967
2007-11-01

Agent for the treatment and/or prophylaxis of microcirculatory disorders

#212
20070246423
2007-10-25

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

#213
20070232539
2007-10-04

Lipid therapy

#214
20070218458
2007-09-20

METHOD FOR REMOVAL OF VIRUSES FROM BLOOD BY LECTIN AFFINITY HEMODIALYSIS

#215
20070190050
2007-08-16

Removal and deactivation of viruses from blood

#216
20070181499
2007-08-09

Plasma detoxification and volume control system and methods of use

#217
20070181485
2007-08-09

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

#218
20070138094
2007-06-21

Systems and methods using a solvent for the removal of lipids from fluids

#219
20070125709
2007-06-07

Extracorporeal Renal Dialysis System

#220
20070092509
2007-04-26

Method for ex-vivo separation of apoptotic chromatin fragments from blood or plasma for prevention and treatment of diverse human diseases

#221
20070062877
2007-03-22

DIALYSIS DEVICE

#222
20070060786
2007-03-15

Dual-ventricle pump cartridge, pump and method of use in a wearable continuous renal replacement therapy device

#223
20070039887
2007-02-22

Hollow fiber contactor systems for removal of lipids from fluids

#224
20070026029
2007-02-01

Methods of treating Alzheimer's Disease with an apheresis device

#225
20070014688
2007-01-18

Use of nitric oxide gas in an extracorporeal circuitry to treat blood plasma

#226
20060286078
2006-12-21

Methods of treating cardiorenal syndrome and hepatorenal syndrome

#227
20060210424
2006-09-21

Extracorporeal blood treatment system using ultraviolet light and filters

#228
20060186044
2006-08-24

Machine for plasma purification combined with plasma adsorption-perfusion by using a tricompartmental dialyzer

#229
20060163138
2006-07-27

Method and system for colloid exchange therapy

#230
20060129082
2006-06-15

Selective plasma exchange therapy

#231
20060108288
2006-05-25

Plasma purification membrane and plasma purification system

#232
20060060520
2006-03-23

Systems and methods using a solvent for the removal of lipids from fluids

#233
20060041216
2006-02-23

Two stage hemofiltration that generates replacement fluid

#234
20060000776
2006-01-05

Hollow fiber contactor systems for removal of lipids from fluids

#235
20050281809
2005-12-22

Plasma detoxification and volume control system and methods of use

#236
20050277863
2005-12-15

Device and method for reducing inflammatory mediators in blood

#237
20050265996
2005-12-01

Method and system to remove soluble TNFR1, TNFR2, and IL2 in patients

#238
20050244371
2005-11-03

Method and system to remove cytokine inhibitor in patients

#239
20050236329
2005-10-27

Metabolic detoxification and method

#240
20050215936
2005-09-29

Method and apparatus for patient fluid management

#241
20050202098
2005-09-15

Disease therapy using dying or dead cells

#242
20050194304
2005-09-08

Dialysis device

#243
20050182349
2005-08-18

Modified organ support devices

#244
20050169889
2005-08-04

Immunogenic agent therapy using plasmapheresis or exchange transfusion

#245
20050133450
2005-06-23

Hollow fiber contactor systems for removal of lipids from fluids

#246
20050131332
2005-06-16

High convection home hemodialysis/hemofiltration and sorbent system

#247
20050098500
2005-05-12

Ionic enhanced dialysis/diafiltration system

#248
20050082225
2005-04-21

Means for removing protein-bound substances

#249
20050029193
2005-02-10

Hemofiltration methods for treatment of diseases in a mammal

#250
20050016912
2005-01-27

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

#251
20050015040
2005-01-20

Device for extracorporeal irradiation of a liquid containing bilirubin, and method therefor

#252
20050006296
2005-01-13

Sorbent reactor for extracorporeal blood treatment systems, peritoneal dialysis systems, and other body fluid treatment systems

#253
18129866
2024-07-23

Oncodialysis system and method for personalized cancer vaccine and blood purification

#254
13032951
2017-07-04

Device and method for administering an anti-cancer substance