ClassID:

22475

A61M1/1623 - 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; Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes; Constructional aspects thereof Disposition or location of membranes relative to fluids

Sub-classes:
Recent Application in this class:
#1
20260137849
2026-05-21

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#2
20260069753
2026-03-12

IMPLANTABLE RENAL REPLACEMENT THERAPY DEVICE

#3
20250319240
2025-10-16

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#4
20250281682
2025-09-11

CONTAINER FOR FLUIDS AND APPARATUS FOR TEMPERATURE CONTROL, E.G. WARMING, OF MEDICAL FLUIDS

#5
20250256017
2025-08-14

MICROFLUIDIC DIFFUSION DEVICES AND SYSTEMS, AND METHODS OF MANUFACTURING AND USING SAME

#6
20250249157
2025-08-07

PUMP CASSETTE AND METHODS FOR USE IN MEDICAL TREATMENT SYSTEM USING A PLURALITY OF FLUID LINES

#7
20250242098
2025-07-31

ARTIFICIAL LUNG DEVICE

#8
20250065023
2025-02-27

IMPLANTABLE DIALYSIS DEVICE

#9
20240269356
2024-08-15

MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES

#10
20240157036
2024-05-16

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#11
20240115786
2024-04-11

IMPLANTABLE FLUID EXTRACTION SYSTEM

#12
20240100233
2024-03-28

Membrane oxygenators

#13
20240042111
2024-02-08

Container for fluids and apparatus for temperature control, e.g. warming, of medical fluids

#14
20240024547
2024-01-25

FLUID LINE AUTOCONNECT APPARATUS AND METHODS FOR MEDICAL TREATMENT SYSTEM

#15
20230119157
2023-04-20

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#16
20230091557
2023-03-23

RESPIRATORY ASSIST AND FLUID REMOVAL DEVICE FOR TREATMENT OF RESPIRATORY DISTRESS SYNDROME

#17
20230084914
2023-03-16

Microfluidic diffusion devices and systems, and methods of manufacturing and using same

#18
20230054223
2023-02-23

Hollow-fibre membrane with improved biocompatibility and reduced elution of hydrophilic polymers

#19
20220347360
2022-11-03

IMPLANTABLE RENAL REPLACEMENT THERAPY DEVICE

#20
20220280706
2022-09-08

Medical treatment system and methods using a plurality of fluid lines

#21
20220249755
2022-08-11

Fluid line autoconnect apparatus and methods for medical treatment system

#22
20220233754
2022-07-28

DISPOSABLE COMPONENTS FOR FLUID LINE AUTOCONNECT SYSTEMS AND METHODS

#23
20220096721
2022-03-31

Artificial lung device

#24
20210393865
2021-12-23

Implantable device for treating hypervolemia

#25
20210379267
2021-12-09

FLOW RATE DEPENDENT BLOOD LEAK DETECTION SYSTEMS AND METHODS

#26
20210197141
2021-07-01

SEPARATION MEMBRANE MODULE

#27
20210187184
2021-06-24

Blood treatment machine comprising a hollow fiber filter module for horizontal arrangement as well as hollow fiber filter module and use thereof

#28
20210138139
2021-05-13

PUMP SYSTEM, DIALYSIS MACHINE, AND METHOD OF OPERATING A PUMP

#29
20210094002
2021-04-01

Centrifugal gradient dialysate dual-chamber hemodiafiltrator

#30
20210077696
2021-03-18

Implantable dialysis device

#31
20210030940
2021-02-04

Membrane oxygenator with gas exchange fiber lumen access based on fiber effective length

#32
20200353144
2020-11-12

Air management in a cassette of a dialysis machine

#33
20200268956
2020-08-27

Devices, systems, and methods for even fluid dispersion through higher density media

#34
20200261638
2020-08-20

Automated peritoneal dialysis device

#35
20200197590
2020-06-25

Implantable fluid extraction system

#36
20200188860
2020-06-18

Hollow-fibre membrane with improved biocompatibility and reduced elution of hydrophilic polymers

#37
20200114057
2020-04-16

Container for fluids and apparatus for temperature control, e.g. warming, of medical fluids

#38
20200061271
2020-02-27

Microfluidic diffusion devices and systems, and methods of manufacturing and using same

#39
20200030516
2020-01-30

Virtual patient donation

#40
20190388603
2019-12-26

Medical Fluid Temperature Control

#41
20190344002
2019-11-14

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#42
20190336670
2019-11-07

Virtual kidney donation

#43
20190314565
2019-10-17

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#44
20190231963
2019-08-01

Monitoring device and method for monitoring an extracorporeal blood treatment device

#45
20190216996
2019-07-18

Virtual kidney donation

#46
20190209767
2019-07-11

Blood treatment machine comprising a hollow fiber filter module for horizontal arrangement as well as hollow fiber filter module and use thereof

#47
20190184344
2019-06-20

Systems for water extraction for up-concentration of organic solutes

#48
20190184085
2019-06-20

END CAP OF DIALYZER AND FABRICATING METHOD THEREOF, AND DIALYZER

#49
20190184084
2019-06-20

DIALYZER AND FABRICATING METHOD THEREOF

#50
20190099535
2019-04-04

Modular medical fluid management assemblies and associated machines and methods

#51
20190099534
2019-04-04

Disposable components for fluid line autoconnect systems and methods

#52
20180344913
2018-12-06

Implantable dialysis device

#53
20180296983
2018-10-18

DEVICE INCLUDING MULTILAYER MEMBRANE TO CONTROL FLUID DRAINAGE AND METHODS OF USE THEREOF

#54
20180256803
2018-09-13

Fluid line autoconnect apparatus and methods for medical treatment system

#55
20180141003
2018-05-24

Ultrafiltration membrane, device, bioartificial organ, and related methods

#56
20180093031
2018-04-05

Medical fluid temperature control

#57
20170348639
2017-12-07

Hollow-fiber-type blood processing device and method

#58
20170128652
2017-05-11

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#59
20170095603
2017-04-06

Blood purifying apparatus

#60
20170043297
2017-02-16

ASYMMETRIC POLY(PHENYLENE ETHER) CO-POLYMER MEMBRANE, SEPARATION MODULE THEREOF; AND METHODS OF MAKING

#61
20160339160
2016-11-24

Two-dimensional materials and uses thereof

#62
20160332119
2016-11-17

Ultrafiltration membrane device, bioartificial organ, and related methods

#63
20160199561
2016-07-14

Device including multilayer membrane to control fluid drainage and methods of use thereof

#64
20160144093
2016-05-26

Medical treatment system and methods using a plurality of fluid lines

#65
20160095969
2016-04-07

Oxygenator module, oxygenator and production method

#66
20160016127
2016-01-21

Water extraction system containing a membrane including an active layer having a cross-linked aromatic polyamide thin film

#67
20160008528
2016-01-14

LOW COST SPINNING AND FABRICATION OF HIGH EFFICIENCY (HE) HAEMODIALYSIS FIBERS AND METHOD THEREOF

#68
20150283314
2015-10-08

Dialysate supply unit and blood dialyzing apparatus having the same

#69
20150232506
2015-08-20

Porous hollow fiber membrane

#70
20150165106
2015-06-18

Capillary dialyzers

#71
20150122714
2015-05-07

Systems and methods for performing hemodialysis

#72
20150010434
2015-01-08

Medical instrument

#73
20140194804
2014-07-10

Chronic access system for extracorporeal treatment of blood including a continuously wearable hemodialyzer

#74
20130306544
2013-11-21

Medical material and hollow fiber membrane module

#75
20110125085
2011-05-26

Disposable components for fluid line autoconnect systems and methods

#76
20110106002
2011-05-05

Fluid line autoconnect apparatus and methods for medical treatment system

#77
20110098635
2011-04-28

Fluid flow occluder and methods of use for medical treatment systems

#78
20110092894
2011-04-21

Pump cassette and methods for use in medical treatment system using a plurality of fluid lines

#79
20110092893
2011-04-21

Medical treatment system and methods using a plurality of fluid lines

#80
20110071465
2011-03-24

Fluid volume determination for medical treatment system

#81
20100108606
2010-05-06

Systems and methods for performing hemodialysis

#82
20090131858
2009-05-21

Ultrafiltration membrane, device, bioartificial organ, and related methods

#83
18776156
2025-09-16

Flow distribution structure for a blood processing unit

#84
17242464
2022-01-11

Implantable renal replacement therapy device

#85
16752625
2021-06-22

Integrated motorized hemodialyzer