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Class Information
Number: 604/6.1
Name: Surgery > Blood drawn and replaced or treated and returned to body > Constituent removed from blood and remainder returned to body > Valve means
Description: Subject matter using a means for regulating or restricting flow of blood into or out of the body.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597677 |
Wearable ultrafiltration device |
Oct. 6, 2009 |
| 7540851 |
Method to control blood and filtrate flowing through an extracorporeal device |
Jun. 2, 2009 |
| 7540859 |
Dialysis valve and method |
Jun. 2, 2009 |
| 7531098 |
Integrated automatic blood processing unit |
May. 12, 2009 |
| 7510540 |
Autotransfusion device |
Mar. 31, 2009 |
| 7507217 |
Device for exchanging and/or docking functional modules |
Mar. 24, 2009 |
| 7503902 |
Blood flow reversal valves and related systems and methods |
Mar. 17, 2009 |
| 7500958 |
Switch valve for an extracorporeal blood circuit and circuit including such a switch valve |
Mar. 10, 2009 |
| 7488302 |
Device allowing serial use of clean and alternative blood filters during blood filtration |
Feb. 10, 2009 |
| 7488297 |
Blood collecting devices |
Feb. 10, 2009 |
| 7488301 |
Method for returning blood from a blood treatment device, and device for carrying out this method |
Feb. 10, 2009 |
| 7485105 |
Transcutaneous telemetry of cerebrospinal fluid shunt programmable-valve pressure using near-infrared (NIR) light |
Feb. 3, 2009 |
| 7476209 |
Method and apparatus for collecting a blood component and performing a photopheresis treatment |
Jan. 13, 2009 |
| 7473395 |
Hypothermia induction device |
Jan. 6, 2009 |
| 7458952 |
Integrated cardiopulmonary bypass system for open and closed bypass circuits |
Dec. 2, 2008 |
| 7435236 |
Pressure actuated valve with improved biasing member |
Oct. 14, 2008 |
| 7402278 |
Method of recovering blood from an extracorporeal circuit |
Jul. 22, 2008 |
| 7393337 |
Method of monitoring the operationality of a flow cut-off member and flow arresting system, for an extracorporeal fluid circuit |
Jul. 1, 2008 |
| 7384543 |
Circuit for extracorporeal blood treatment and flow-inverting device utilized therein |
Jun. 10, 2008 |
| 7364657 |
Integrated system for on-site cell acquisition, processing, and delivery |
Apr. 29, 2008 |
| 7314554 |
Extracorporeal blood treatment machine |
Jan. 1, 2008 |
| 7291123 |
Joint for fluid transport lines for medical use |
Nov. 6, 2007 |
| 7285105 |
Automatic dialyzer and dialyzing method |
Oct. 23, 2007 |
| 7273586 |
Apparatus and process for conditioning mammalian blood |
Sep. 25, 2007 |
| 7273465 |
Device and methods for body fluid flow control in extracorporeal fluid treatments |
Sep. 25, 2007 |
| 7238165 |
Fluid pump |
Jul. 3, 2007 |
| 7238164 |
Systems, methods and apparatuses for pumping cassette-based therapies |
Jul. 3, 2007 |
| 7223253 |
Blood aspiration system and methods of use |
May. 29, 2007 |
| 7195607 |
Programmable, fluid pressure actuated blood processing systems and methods |
Mar. 27, 2007 |
| 7186231 |
Blood component collection method |
Mar. 6, 2007 |
| 7182865 |
Device for separating whole blood under gravitational force |
Feb. 27, 2007 |
| 7169352 |
Extracorporeal blood processing methods and apparatus |
Jan. 30, 2007 |
| 7153286 |
Automated dialysis system |
Dec. 26, 2006 |
| 7131957 |
Safety device for a blood treatment machine and a method of increasing the safety of a blood treatment machine |
Nov. 7, 2006 |
| 7097630 |
Method and apparatus for determining hemodialysis parameters |
Aug. 29, 2006 |
| 7083587 |
Blood transfusion system |
Aug. 1, 2006 |
| 7037428 |
Integrated automatic blood processing unit |
May. 2, 2006 |
| 7022099 |
Extracorporeal blood handling system with automatic flow control and methods of use |
Apr. 4, 2006 |
| 6984218 |
Systems and methods for control of pumps employing electrical field sensing |
Jan. 10, 2006 |
| 6974434 |
Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart |
Dec. 13, 2005 |
| 6966979 |
Device and method for controlling infusion of a liquid in an extracorporeal blood circuit |
Nov. 22, 2005 |
| 6949079 |
Programmable, fluid pressure actuated blood processing systems and methods |
Sep. 27, 2005 |
| 6932786 |
Method and device for monitoring the access to the cardiovascular system of a patient |
Aug. 23, 2005 |
| 6899693 |
Pulsating pumping unit for a fluid, particularly blood |
May. 31, 2005 |
| 6866647 |
Aortic shunt with spinal perfusion and cooling device |
Mar. 15, 2005 |
| 6852090 |
Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge |
Feb. 8, 2005 |
| 6808503 |
Automated system and method for pre-surgical blood donation and fluid replacement |
Oct. 26, 2004 |
| 6793642 |
Flow cytometer |
Sep. 21, 2004 |
| 6776770 |
Thromboaspiration valve-filter device and methods |
Aug. 17, 2004 |
| 6773670 |
Blood filter having a sensor for active gas removal and methods of use |
Aug. 10, 2004 |
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