ClassID:

22471

A61M1/1615 - 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; Control or regulation using measurements made at different flow rates

Recent Application in this class:
#1
20260027272
2026-01-29

COMBINED EXTRACORPOREAL AND DRUG DELIVERY SYSTEM AND METHOD

#2
20250381330
2025-12-18

BLOOD PURIFICATION DEVICE, AND METHOD FOR DETERMINING DETECTION DEFECT IN FLOW METER

#3
20250345497
2025-11-13

SYSTEM AND METHOD FOR CONNECTING A CONCENTRATE CONTAINER WITH A BLOOD TREATMENT DEVICE

#4
20250269101
2025-08-28

A DIALYSIS APPARATUS WHICH ULTRA-FILTERS BLOOD AND A RELATED METHOD

#5
20250018099
2025-01-16

Dialysis Treatment and Machine

#6
20250018098
2025-01-16

Dialysis Treatment and Machine

#7
20240181143
2024-06-06

MICRODIALYSIS SYSTEM COMPRISING FLOW FEEDBACK DEVICE

#8
20240115782
2024-04-11

HEMODIALYSIS SYSTEM WITH VARIABLE DIALYSATE FLOW RATE

#9
20240075191
2024-03-07

Flow balancing devices, methods, and systems

#10
20230149606
2023-05-18

Flow balancing devices, methods, and systems

#11
20230001064
2023-01-05

Techniques for removing bound target substances during dialysis

#12
20220378993
2022-12-01

Balancing Method and Balancing Unit Being Independent of Temperature Disturbance

#13
20220355007
2022-11-10

SYSTEM AND METHOD FOR CONNECTING A CONCENTRATE CONTAINER WITH A BLOOD TREATMENT DEVICE

#14
20220323659
2022-10-13

APPARATUS AND METHOD FOR CONTROLLING INFUSION RATE OF PRE- AND POST-DILUTION IN EXTRACORPOREAL BLOOD TREATMENT

#15
20220323658
2022-10-13

DETERMINATION OF PATIENT BLOOD VOLUME AT START OF A DIALYSIS TREATMENT

#16
20220143285
2022-05-12

DIALYSIS SYSTEM AND METHODS

#17
20220126009
2022-04-28

FLOWMETER FOR PROPORTIONING WATER IN DIALYSIS SYSTEM

#18
20210178040
2021-06-17

EXTRACORPOREAL CIRCULATION MANAGEMENT DEVICE, EXTRACORPOREAL CIRCULATION DEVICE, AND EXTRACORPOREAL CIRCULATION MANAGEMENT PROGRAM

#19
20210170084
2021-06-10

COMBINED EXTRACORPOREAL AND DRUG DELIVERY SYSTEM AND METHOD

#20
20210077699
2021-03-18

SYSTEM AND METHOD FOR CONNECTING A CONCENTRATE CONTAINER WITH A BLOOD TREATMENT DEVICE

#21
20210077698
2021-03-18

System and method for opening a concentrate container and connecting the concentrate container to a blood treatment device

#22
20210077697
2021-03-18

SYSTEM AND METHOD FOR CONNECTING A CONCENTRATE CONTAINER WITH A BLOOD TREATMENT DEVICE WITHOUT LEAKAGES

#23
20210060226
2021-03-04

Flow balancing devices, methods, and systems

#24
20200353140
2020-11-12

Method and devices for the calibration of a pump for the blood treatment

#25
20200171229
2020-06-04

Determination of patient blood volume at start of a dialysis treatment

#26
20200038572
2020-02-06

Measuring access flow rate by use of blood treatment machine

#27
20190374699
2019-12-12

Apparatus for extracorporeal blood treatment

#28
20190298907
2019-10-03

Apparatus for extracorporeal blood treatment

#29
20190275230
2019-09-12

Apparatus for extracorporeal blood treatment

#30
20190240387
2019-08-08

Flow balancing devices, methods, and systems

#31
20190231958
2019-08-01

Flow balancing devices, methods, and systems

#32
20190231957
2019-08-01

Flow balancing devices, methods, and systems

#33
20190231956
2019-08-01

Flow balancing devices, methods, and systems

#34
20190099535
2019-04-04

Modular medical fluid management assemblies and associated machines and methods

#35
20180328839
2018-11-15

Online linearization of an optical sensor

#36
20180236152
2018-08-23

System and methods for dialyzer flow rates estimation using measured dialyzer pressures

#37
20180228959
2018-08-16

Method of identifying a filter

#38
20170296727
2017-10-19

Flow balancing devices, methods, and systems

#39
20170258976
2017-09-14

Method of displaying a predicted state, medical apparatus and computer program

#40
20170224897
2017-08-10

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

#41
20170209634
2017-07-27

Device for identifying the direction of liquid flow through a dialyser

#42
20170065760
2017-03-09

Apparatus for extracorporeal blood treatment

#43
20160367743
2016-12-22

Individual pump calibration for ultrafiltration control in a dialysis apparatus

#44
20160121037
2016-05-05

Acute renal replacement therapy apparatus

#45
20150208988
2015-07-30

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

#46
20150021244
2015-01-22

Blood purification apparatus with recognition and control means

#47
20140296766
2014-10-02

Method of detecting recirculation in an arteriovenous shunt during ongoing hemodialysis and dialysis system

#48
20140291244
2014-10-02

Method and device for determining a recirculation state

#49
20130299399
2013-11-14

Apparatus for extracorporeal blood treatment

#50
20130056418
2013-03-07

Dialysate flow control

#51
20120095381
2012-04-19

Machine for extracorporeal treatment of blood

#52
20100042035
2010-02-18

Device and method for determining a dialysis fluid flow rate for extracorporeal blood treatment

#53
20100038317
2010-02-18

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

#54
20080215247
2008-09-04

Machine and procedure for extracorporeal treatment of blood

#55
20060289342
2006-12-28

Hemodialysis treatment apparatus and method for hemodialysis treatment

#56
20050126961
2005-06-16

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