ClassID:

22554

A61M1/3451 - 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 the difference in weight between both ultra-filtrate and substitution reservoir being used as control signal

Recent Application in this class:
#1
20260021234
2026-01-22

OPTIMIZING DEVICE FOR FREELY SWITCHING BETWEEN BLOOD CELL COMPONENT REMOVAL AND PLASMA EXCHANGE

#2
20250186662
2025-06-12

APPARATUS FOR EXTRACORPOREAL TREATMENT OF BLOOD

#3
20240277931
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#4
20240277930
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#5
20240277929
2024-08-22

EXTRACORPOREAL BLOOD FILTERING MACHINE AND METHODS

#6
20240277928
2024-08-22

Extracorporeal blood filtering machine and methods

#7
20220016326
2022-01-20

Blood purification apparatus

#8
20210106738
2021-04-15

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

#9
20200345922
2020-11-05

Apparatus for extracorporeal treatment of blood

#10
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

#11
20200155756
2020-05-21

Methods for heating a reservoir unit in a dialysis system

#12
20200016317
2020-01-16

Dialysis system having inductive heating

#13
20190201605
2019-07-04

Apparatus for extracorporeal treatment of blood

#14
20190167885
2019-06-06

Systems and methods for priming hemodialysis using multiple fluid sources

#15
20180318488
2018-11-08

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

#16
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

#17
20170216511
2017-08-03

Renal failure therapy machines and methods including convective and diffusive clearance

#18
20170028120
2017-02-02

Dialysis system including automatic priming

#19
20160354528
2016-12-08

Process of controlling an apparatus for extracorporeal treatment of blood

#20
20160317733
2016-11-03

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

#21
20160317732
2016-11-03

Dialysis system including cassette with pumping tubes

#22
20160263306
2016-09-15

Systems and methods for priming hemodialysis using dialysis fluid

#23
20160213830
2016-07-28

Hemodialysis system including a disposable cassette

#24
20160121037
2016-05-05

Acute renal replacement therapy apparatus

#25
20150297816
2015-10-22

Renal therapy system having pump reversing fluid control

#26
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

#27
20130248426
2013-09-26

Apparatus for extracorporeal treatment of blood

#28
20120193290
2012-08-02

Method and device for controlling an extracorporeal blood treatment apparatus

#29
20120143116
2012-06-07

Infusion pump flow balancing and synchronization system

#30
20120132574
2012-05-31

Flow balancing and synchronization system

#31
20120123314
2012-05-17

Citrate anticoagulation system for extracorporeal blood treatments

#32
20120118801
2012-05-17

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

#33
20120043279
2012-02-23

Systems and methods for priming sorbent-based hemodialysis

#34
20120022441
2012-01-26

Medical fluid pump valve integrity test methods and systems

#35
20120018378
2012-01-26

Renal failure therapy machines and methods including conductive and convective clearance

#36
20110303588
2011-12-15

Hemodialysis system with horizontal cassette roller pumps

#37
20110297593
2011-12-08

Hemodialysis system using sorbent and reservoir

#38
20110266221
2011-11-03

Flow balancing system and method, especially for citrate

#39
20110105983
2011-05-05

Hemodialysis system including on-line dialysate generation

#40
20110009798
2011-01-13

Renal therapy system having pump reversing fluid control

#41
20110009797
2011-01-13

Dialysis system including blood and dialysate cassette

#42
20110005992
2011-01-13

Dialysis system with balance chamber prime and rinseback

#43
20110005986
2011-01-13

Dialysis system with cassette based balance chambers and volumetric pumps

#44
20110004351
2011-01-06

Dialysis system including downloaded prescription entry

#45
20110000832
2011-01-06

Dialysis system with enhanced features

#46
20100315231
2010-12-16

Device for the treatment and extracorporeal circulation of blood or blood components

#47
20100200506
2010-08-12

Flow balancing and synchronization system and method, especially for citrate

#48
20100168639
2010-07-01

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

#49
20100087771
2010-04-08

Blood purification system

#50
20100038317
2010-02-18

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

#51
20090276099
2009-11-05

Weight sensor and balance controller for a blood purification system

#52
20080154170
2008-06-26

Total fluid loss control system

#53
20080060988
2008-03-13

Extracorporeal blood treatment machine

#54
20070293803
2007-12-20

Integrated blood treatment module having a support element

#55
20070249983
2007-10-25

Machine for extracorporeal blood treatment coupled to a support element

#56
20070123838
2007-05-31

Method and device for removal of radiocontrast media from blood

#57
20070062861
2007-03-22

Citrate anticoagulation system for extracorporeal blood treatments

#58
20060184084
2006-08-17

Medical fluid therapy flow balancing and synchronization method and apparatus

#59
20060064053
2006-03-23

Multichannel coordinated infusion system

#60
20050251086
2005-11-10

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

#61
20050131332
2005-06-16

High convection home hemodialysis/hemofiltration and sorbent system

#62
20050126961
2005-06-16

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

#63
20050085760
2005-04-21

Medical fluid therapy flow balancing and synchronization system

#64
20050082210
2005-04-21

Device for intracorporeal and and extracorporeal purification

#65
20050011823
2005-01-20

Extracorporeal blood treatment machine

#66
18171640
2024-06-04

Extracorporeal blood filtering machine and methods