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Class Information
Number: 604/4.01
Name: Surgery > Blood drawn and replaced or treated and returned to body
Description: Subject matter relating to a means for removing blood from a person"s body and either returning the same blood, or a constituent thereof, to the body after it has been handled for some purpose, or replacing the drawn blood with new blood or constituent.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618531 |
Hemodialysis treatment apparatus and method for hemodialysis treatment |
Nov. 17, 2009 |
| 7618542 |
Blood purifying device and method of operating the same |
Nov. 17, 2009 |
| 7615028 |
Extracorporeal blood treatment and system having reversible blood pumps |
Nov. 10, 2009 |
| 7615158 |
Method and device for the removal of partially protein bound substances |
Nov. 10, 2009 |
| 7608189 |
Device for removing bacterial lipopolysaccharides and/or lipoteichoic acids from protein-containing fluids and its use for the treatment of sepsis |
Oct. 27, 2009 |
| 7601133 |
System for correcting biological fluid |
Oct. 13, 2009 |
| 7597666 |
Access pressure ratio device and testing method |
Oct. 6, 2009 |
| 7591945 |
Support device for containers in extracorporeal blood treatment machines |
Sep. 22, 2009 |
| 7588723 |
Air removal device with float valve for blood perfusion system |
Sep. 15, 2009 |
| 7588684 |
Systems and methods for handling air and/or flushing fluids in a fluid circuit |
Sep. 15, 2009 |
| 7588551 |
Hemodialysis access with on-off functionality |
Sep. 15, 2009 |
| 7588550 |
Systems and methods of blood-based therapies having a microfluidic membraneless exchange device |
Sep. 15, 2009 |
| 7588549 |
Thermoelectric temperature control for extracorporeal blood circuit |
Sep. 15, 2009 |
| 7588530 |
Devices, systems and methods for assisting blood flow |
Sep. 15, 2009 |
| 7585286 |
User interface for blood treatment device |
Sep. 8, 2009 |
| 7575562 |
Blood purification device |
Aug. 18, 2009 |
| 7575564 |
Priming, integrity and head height methods and apparatuses for medical fluid systems |
Aug. 18, 2009 |
| 7572377 |
Extracorporeal blood filter system |
Aug. 11, 2009 |
| 7569029 |
Multi-lumen catheter |
Aug. 4, 2009 |
| 7556611 |
Extracorporeal blood processing apparatus with pump balancing |
Jul. 7, 2009 |
| 7553511 |
Hydrophilic coatings for medical implements |
Jun. 30, 2009 |
| 7544300 |
Batch filtration system for preparation of sterile fluid for renal replacement therapy |
Jun. 9, 2009 |
| 7541000 |
Micro-processor controlled active gas removal apparatus |
Jun. 2, 2009 |
| 7537578 |
Process for controlling blood flow in an extracorporeal blood circuit |
May. 26, 2009 |
| 7534221 |
Devices and methods for protecting against distal embolisms |
May. 19, 2009 |
| 7530962 |
Method for detecting the disconnection of an extracorporeal device using a patient's endogenous electrical voltages |
May. 12, 2009 |
| 7531094 |
Two stage hemofiltration that generates replacement fluid |
May. 12, 2009 |
| 7531133 |
Use of nitric oxide gas in an extracorporeal circuitry to treat blood plasma |
May. 12, 2009 |
| 7517332 |
Infusion device for medical fluids |
Apr. 14, 2009 |
| 7513882 |
Extracorporeal blood processing methods with multiple alarm levels |
Apr. 7, 2009 |
| 7510540 |
Autotransfusion device |
Mar. 31, 2009 |
| 7500958 |
Switch valve for an extracorporeal blood circuit and circuit including such a switch valve |
Mar. 10, 2009 |
| 7498275 |
Artificial pulmonary capillary |
Mar. 3, 2009 |
| 7494590 |
Method of controlling a dialysis apparatus |
Feb. 24, 2009 |
| 7488301 |
Method for returning blood from a blood treatment device, and device for carrying out this method |
Feb. 10, 2009 |
| 7479123 |
Method for collecting a desired blood component and performing a photopheresis treatment |
Jan. 20, 2009 |
| 7476210 |
Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant |
Jan. 13, 2009 |
| 7473245 |
Aortic cannula |
Jan. 6, 2009 |
| 7473239 |
Single expandable double lumen cannula assembly for veno-venous ECMO |
Jan. 6, 2009 |
| 7473237 |
Apparatus for auto-retroperfusion of a coronary vein |
Jan. 6, 2009 |
| 7470245 |
Extracorporeal pathogen reduction system |
Dec. 30, 2008 |
| 7468033 |
Blood contacting sensor |
Dec. 23, 2008 |
| 7465285 |
Control system for driving fluids through an extracorporeal blood circuit |
Dec. 16, 2008 |
| 7458952 |
Integrated cardiopulmonary bypass system for open and closed bypass circuits |
Dec. 2, 2008 |
| 7455812 |
Method and apparatus for controlled reoxygenation |
Nov. 25, 2008 |
| 7452344 |
Platelet concentration syringe kit |
Nov. 18, 2008 |
| 7442178 |
Automated system and method for blood components separation and processing |
Oct. 28, 2008 |
| 7442546 |
Method of modulating inflammatory response |
Oct. 28, 2008 |
| 7435235 |
Blood treatment equipment, method, and software program for controlling infusion in blood treatment equipment |
Oct. 14, 2008 |
| 7425304 |
Processing set and methods for processing and treating a biological fluid |
Sep. 16, 2008 |
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