ClassID:

22552

A61M1/3444 - 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 in which the collected ultra-filtrate expels an equal volume of substitution fluid from a reservoir

Recent Application in this class:
#1
20240277931
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#2
20240277930
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#3
20240277929
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#4
20240277928
2024-08-22

Extracorporeal blood filtering machine and methods

#5
20240075191
2024-03-07

Flow balancing devices, methods, and systems

#6
20230321331
2023-10-12

SYSTEM FOR PERITONEAL DIALYSIS AND EXTRACORPOREAL BLOOD TREATMENTS

#7
20230149606
2023-05-18

Flow balancing devices, methods, and systems

#8
20210322660
2021-10-21

Method for peritoneal dialysis and extracorporeal blood treatments

#9
20210322656
2021-10-21

Balanced flow dialysis machine

#10
20210060226
2021-03-04

Flow balancing devices, methods, and systems

#11
20200016317
2020-01-16

Dialysis system having inductive heating

#12
20190240387
2019-08-08

Flow balancing devices, methods, and systems

#13
20190231958
2019-08-01

Flow balancing devices, methods, and systems

#14
20190231957
2019-08-01

Flow balancing devices, methods, and systems

#15
20190231956
2019-08-01

Flow balancing devices, methods, and systems

#16
20190167885
2019-06-06

Systems and methods for priming hemodialysis using multiple fluid sources

#17
20180078692
2018-03-22

System for peritoneal dialysis and extracorporeal blood treatments

#18
20170296727
2017-10-19

Flow balancing devices, methods, and systems

#19
20170216511
2017-08-03

Renal failure therapy machines and methods including convective and diffusive clearance

#20
20170189601
2017-07-06

Weight controlled and/or sorbent hybrid blood and peritoneal dialysis treatment systems and methods

#21
20170065759
2017-03-09

Hybrid blood and peritoneal dialysis treatment systems and methods

#22
20170028120
2017-02-02

Dialysis system including automatic priming

#23
20160317732
2016-11-03

Dialysis system including cassette with pumping tubes

#24
20160263306
2016-09-15

Systems and methods for priming hemodialysis using dialysis fluid

#25
20160213830
2016-07-28

Hemodialysis system including a disposable cassette

#26
20160106904
2016-04-21

Hybrid blood and peritoneal dialysis treatment systems and methods

#27
20150297816
2015-10-22

Renal therapy system having pump reversing fluid control

#28
20150258263
2015-09-17

Balanced flow dialysis machine

#29
20120199533
2012-08-09

Hemodialysis apparatus, method of operating hemodialysis apparatus, and water content removal system

#30
20120043279
2012-02-23

Systems and methods for priming sorbent-based hemodialysis

#31
20120022441
2012-01-26

Medical fluid pump valve integrity test methods and systems

#32
20120018378
2012-01-26

Renal failure therapy machines and methods including conductive and convective clearance

#33
20110303588
2011-12-15

Hemodialysis system with horizontal cassette roller pumps

#34
20110297593
2011-12-08

Hemodialysis system using sorbent and reservoir

#35
20110105983
2011-05-05

Hemodialysis system including on-line dialysate generation

#36
20110009798
2011-01-13

Renal therapy system having pump reversing fluid control

#37
20110009797
2011-01-13

Dialysis system including blood and dialysate cassette

#38
20110005992
2011-01-13

Dialysis system with balance chamber prime and rinseback

#39
20110005986
2011-01-13

Dialysis system with cassette based balance chambers and volumetric pumps

#40
20110004351
2011-01-06

Dialysis system including downloaded prescription entry

#41
20110000832
2011-01-06

Dialysis system with enhanced features

#42
20100288703
2010-11-18

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

#43
20090124963
2009-05-14

Balanced flow dialysis machine

#44
20090012442
2009-01-08

Registration of fluid circuit components in a blood treatment device

#45
20090008306
2009-01-08

Extracorporeal dialysis ready peritoneal dialysis machine

#46
20080306426
2008-12-11

Blood flow control in a blood treatment device

#47
20080149551
2008-06-26

Blood treatment apparatus

#48
20070185430
2007-08-09

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

#49
20060084906
2006-04-20

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

#50
20050131332
2005-06-16

High convection home hemodialysis/hemofiltration and sorbent system

#51
20050113735
2005-05-26

Blood flow control in a blood treatment device

#52
20050113734
2005-05-26

Network-based extracorporeal blood treatment information system

#53
20050045548
2005-03-03

Hemofiltration systems and methods that maintain sterile extracorporeal processing conditions

#54
20050020961
2005-01-27

Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge

#55
20050020960
2005-01-27

Blood treatment cartridge and blood processing machine with slot

#56
20050020959
2005-01-27

Modular medical treatment replaceable component

#57
20050010158
2005-01-13

Drop-in blood treatment cartridge with filter

#58
20050000868
2005-01-06

Volumetric fluid balance control for extracorporeal blood treatment

#59
18171640
2024-06-04

Extracorporeal blood filtering machine and methods