ClassID:

22551

A61M1/3441 - 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; Adding solutions to the blood, e.g. substitution solutions Substitution rate control as a function of the ultrafiltration rate

Sub-classes:
Recent Application in this class:
#1
20260000819
2026-01-01

EXTRACORPOREAL DEVICE AND METHOD FOR REMOVAL OF SECONDARY MEMBRANE

#2
20250325737
2025-10-23

THERAPEUTIC PLASMA EXCHANGE SYSTEMS AND METHODS

#3
20250269099
2025-08-28

Method for Operating Blood Treatment System and Corresponding Blood Treatment System

#4
20250186662
2025-06-12

APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD

#5
20250121123
2025-04-17

Flow Synchronization Devices, Methods, and Systems

#6
20240277931
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#7
20240277930
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#8
20240277929
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#9
20240277928
2024-08-22

Extracorporeal blood filtering machine and methods

#10
20240197975
2024-06-20

Extracorporeal Device and Method for Removal of Secondary Membrane

#11
20240075191
2024-03-07

Flow balancing devices, methods, and systems

#12
20230338632
2023-10-26

Blood treatment systems and methods

#13
20230149606
2023-05-18

Flow balancing devices, methods, and systems

#14
20230124240
2023-04-20

Blood treatment systems and methods

#15
20230017204
2023-01-19

Apparatus for extracorporeal blood treatment

#16
20230001064
2023-01-05

Techniques for removing bound target substances during dialysis

#17
20220370699
2022-11-24

Extracorporeal device and method for removal of secondary membrane

#18
20220362448
2022-11-17

Flow synchronization devices, methods, and systems

#19
20220001088
2022-01-06

Neonatal and pediatric blood filtration system

#20
20210322656
2021-10-21

Balanced flow dialysis machine

#21
20210220537
2021-07-22

Blood purification apparatus

#22
20210196880
2021-07-01

Patient fluid removal makeup

#23
20210128811
2021-05-06

Therapeutic Plasma Exchange Systems and Methods

#24
20210113754
2021-04-22

Method and system to protect kidneys during surgery

#25
20210106738
2021-04-15

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

#26
20210060226
2021-03-04

Flow balancing devices, methods, and systems

#27
20200376186
2020-12-03

Blood treatment systems and methods

#28
20200376185
2020-12-03

Blood treatment systems and methods

#29
20200345922
2020-11-05

Apparatus for extracorporeal treatment of blood

#30
20200282125
2020-09-10

INDIVIDUALIZED DIALYSIS WITH INLINE SENSOR

#31
20200246529
2020-08-06

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

#32
20200155756
2020-05-21

Methods for heating a reservoir unit in a dialysis system

#33
20200086026
2020-03-19

TECHNIQUES FOR DIALYSIS BASED ON RELATIVE BLOOD VOLUME

#34
20200069860
2020-03-05

System for extracorporeal blood treatment, treatment apparatus, kit and method for operating a system for extracorporeal blood treatment

#35
20200069859
2020-03-05

Blood treatment device for carrying out an extracorporeal blood treatment, blood-guiding device, blood treatment system

#36
20190344003
2019-11-14

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

#37
20190321537
2019-10-24

Techniques for removing bound target substances during dialysis

#38
20190298907
2019-10-03

Apparatus for extracorporeal blood treatment

#39
20190240387
2019-08-08

Flow balancing devices, methods, and systems

#40
20190231958
2019-08-01

Flow balancing devices, methods, and systems

#41
20190231957
2019-08-01

Flow balancing devices, methods, and systems

#42
20190231956
2019-08-01

Flow balancing devices, methods, and systems

#43
20190201605
2019-07-04

Apparatus for extracorporeal treatment of blood

#44
20190046711
2019-02-14

Apparatus and a method for extracorporeal blood treatment

#45
20180318488
2018-11-08

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

#46
20180207341
2018-07-26

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

#47
20180169320
2018-06-21

Method for controlling a device for extracorporeal blood gas exchange, device for extracorporeal blood gas exchange, as well as control device for controlling a device for extracorporeal blood gas exchange

#48
20180085510
2018-03-29

Method and system to protect kidneys during surgery

#49
20180055988
2018-03-01

BLOOD CONDITION MONITOR, BLOOD CONDITION MONITORING METHOD, BLOOD CONDITION MONITORING SYSTEM, AND BLOOD CONDITION IMPROVING PROGRAM

#50
20170319765
2017-11-09

Blood treatment systems and methods

#51
20170296727
2017-10-19

Flow balancing devices, methods, and systems

#52
20170296726
2017-10-19

Method and device for extracorporeal blood treatment

#53
20170065760
2017-03-09

Apparatus for extracorporeal blood treatment

#54
20160354528
2016-12-08

Process of controlling an apparatus for extracorporeal treatment of blood

#55
20160317733
2016-11-03

Pump shoe for use in a pumping system of a dialysis machine

#56
20160158428
2016-06-09

Systems and methods for increasing convective clearance of undesired particles in a microfluidic device

#57
20160121037
2016-05-05

Acute renal replacement therapy apparatus

#58
20160106778
2016-04-21

Multipart fluid system and a system for citrate anticoagulation in an extracorporeal blood circuit

#59
20150343129
2015-12-03

Apparatus for extracorporeal blood treatment

#60
20150258263
2015-09-17

Balanced flow dialysis machine

#61
20150238675
2015-08-27

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

#62
20150224241
2015-08-13

Apparatus and a method for extracorporeal blood treatment

#63
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

#64
20140322053
2014-10-30

Fluid balancing systems and methods

#65
20140309611
2014-10-16

Blood treatment systems and methods

#66
20130299399
2013-11-14

Apparatus for extracorporeal blood treatment

#67
20130248426
2013-09-26

Apparatus for extracorporeal treatment of blood

#68
20130023812
2013-01-24

Blood purification apparatus

#69
20120305090
2012-12-06

Method and apparatus for controlling a fluid flow rate in a fluid transport line of a medical device

#70
20120297869
2012-11-29

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

#71
20120265116
2012-10-18

SYSTEM AND METHOD FOR DELIVERY OF REGIONAL CITRATE ANTICOAGULATION TO EXTRACORPOREAL BLOOD CIRCUITS

#72
20120150090
2012-06-14

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

#73
20120143116
2012-06-07

Infusion pump flow balancing and synchronization system

#74
20120132574
2012-05-31

Flow balancing and synchronization system

#75
20120123314
2012-05-17

Citrate anticoagulation system for extracorporeal blood treatments

#76
20120095381
2012-04-19

Machine for extracorporeal treatment of blood

#77
20120061320
2012-03-15

Apparatus and method for identifying a tubing system for an extracorporeal blood treatment device

#78
20110266221
2011-11-03

Flow balancing system and method, especially for citrate

#79
20110168614
2011-07-14

Device and procedure for extracorporeal blood treatment

#80
20110100909
2011-05-05

Method and apparatus for limiting diafiltrate waste

#81
20110098625
2011-04-28

Hemodialysis or hemo(dia)filtration apparatus and a method for controlling a hemodialysis or hemo(dia)filtration apparatus

#82
20110036768
2011-02-17

CONTINUOUS BLOOD PURIFICATION SYSTEM PROVIDED WITH SYRINGE PUMPS

#83
20100288703
2010-11-18

Fluid management system for accurate continuous hemofiltration in extracorporeal membrane oxygenation (ECMO)

#84
20100285044
2010-11-11

METHOD AND COMPOSITIONS FOR TREATMENT OF CANCERS

#85
20100276367
2010-11-04

Method for determining the percentage of recirculation in a fistula and/or cardiopulmonary recirculation relative to the total fistula recirculation and cardiopulmonary recirculation

#86
20100264086
2010-10-21

Method and apparatus for monitoring the supply of replacement fluid during an extracorporeal treatment of blood

#87
20100200506
2010-08-12

Flow balancing and synchronization system and method, especially for citrate

#88
20100192686
2010-08-05

Blood treatment systems and methods

#89
20100187176
2010-07-29

Haemodialfiltration method and apparatus

#90
20100168925
2010-07-01

DEVICE AND METHOD FOR CONTROLLING AN EXTRACORPOREAL BLOOD- TREATING APPARATUS

#91
20100168639
2010-07-01

System and method for controlling patient fluid balance and/or flow rate for a therapeutic plasma exchange procedure

#92
20100137777
2010-06-03

Method and device for monitoring a blood treatment unit of an extracorporeal blood treatment device

#93
20100130906
2010-05-27

Hemodialysis device, hemodiafiltration device, method for taking a sample in corresponding devices and sampling kit for use in corresponding devices and method

#94
20100087771
2010-04-08

Blood purification system

#95
20100038317
2010-02-18

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

#96
20090276099
2009-11-05

Weight sensor and balance controller for a blood purification system

#97
20090272679
2009-11-05

Blood purification apparatus and blood purification circuit

#98
20090221948
2009-09-03

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

#99
20090124963
2009-05-14

Balanced flow dialysis machine

#100
20090095679
2009-04-16

Hemodialysis systems and methods

#101
20090076434
2009-03-19

Method and System for Achieving Volumetric Accuracy in Hemodialysis Systems

#102
20090012442
2009-01-08

Registration of fluid circuit components in a blood treatment device

#103
20080306426
2008-12-11

Blood flow control in a blood treatment device

#104
20080215247
2008-09-04

Machine and procedure for extracorporeal treatment of blood

#105
20080154170
2008-06-26

Total fluid loss control system

#106
20080149551
2008-06-26

Blood treatment apparatus

#107
20080110830
2008-05-15

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

#108
20080057060
2008-03-06

Method and system to remove cytokine inhibitors in patients

#109
20080045877
2008-02-21

BLOOD EXCHANGE DIALYSIS METHOD AND APPARATUS

#110
20080015487
2008-01-17

System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits

#111
20070185430
2007-08-09

Fluid, circuits, systems, and processes for extracorporeal blood processing

#112
20070123838
2007-05-31

Method and device for removal of radiocontrast media from blood

#113
20070108128
2007-05-17

Method and device for the detection of disruptions of the blood flow in an extracorporeal blood circuit

#114
20070062861
2007-03-22

Citrate anticoagulation system for extracorporeal blood treatments

#115
20060210424
2006-09-21

Extracorporeal blood treatment system using ultraviolet light and filters

#116
20060184084
2006-08-17

Medical fluid therapy flow balancing and synchronization method and apparatus

#117
20060084906
2006-04-20

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

#118
20050251086
2005-11-10

Blood treatment equipment, method, and software program for controlling infusion in blood treatment equipment

#119
20050244371
2005-11-03

Method and system to remove cytokine inhibitor in patients

#120
20050126961
2005-06-16

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

#121
20050113735
2005-05-26

Blood flow control in a blood treatment device

#122
20050113734
2005-05-26

Network-based extracorporeal blood treatment information system

#123
20050098500
2005-05-12

Ionic enhanced dialysis/diafiltration system

#124
20050095171
2005-05-05

Device for calculating blood flow in an extracorporeal blood circuit, and an apparatus for treatment of blood using the device

#125
20050085760
2005-04-21

Medical fluid therapy flow balancing and synchronization system

#126
20050061740
2005-03-24

Method of controlling a dialysis apparatus

#127
20050045548
2005-03-03

Hemofiltration systems and methods that maintain sterile extracorporeal processing conditions

#128
20050029193
2005-02-10

Hemofiltration methods for treatment of diseases in a mammal

#129
20050000868
2005-01-06

Volumetric fluid balance control for extracorporeal blood treatment

#130
18171640
2024-06-04

Extracorporeal blood filtering machine and methods