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Class Information
Number: 604/6.09
Name: Surgery > Blood drawn and replaced or treated and returned to body > Constituent removed from blood and remainder returned to body > Filter means
Description: Subject matter comprising passing the blood through a porous article or mass in order to separate some constituent therefrom.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625351 |
System, method and apparatus for purifying biological fluids such as blood and constituents thereof |
Dec. 1, 2009 |
| 7621407 |
Extracorporeal blood filter system |
Nov. 24, 2009 |
| 7621885 |
Set of units for a device integrated in an extracorporeal blood circuit |
Nov. 24, 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 |
| 7601268 |
Continuous blood filtration and method of use |
Oct. 13, 2009 |
| 7601133 |
System for correcting biological fluid |
Oct. 13, 2009 |
| 7601134 |
Separation |
Oct. 13, 2009 |
| 7597677 |
Wearable ultrafiltration device |
Oct. 6, 2009 |
| 7588684 |
Systems and methods for handling air and/or flushing fluids in a fluid circuit |
Sep. 15, 2009 |
| 7585412 |
Specialized hollow fiber membranes for plasmapheresis and ultrafiltration |
Sep. 8, 2009 |
| 7572374 |
Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
Aug. 11, 2009 |
| 7572377 |
Extracorporeal blood filter system |
Aug. 11, 2009 |
| 7569026 |
Method of producing blood processing circuits and filter unit |
Aug. 4, 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 |
| 7540851 |
Method to control blood and filtrate flowing through an extracorporeal device |
Jun. 2, 2009 |
| 7537687 |
Hemodialysis device |
May. 26, 2009 |
| 7537578 |
Process for controlling blood flow in an extracorporeal blood circuit |
May. 26, 2009 |
| 7537688 |
Blood purification device |
May. 26, 2009 |
| 7531094 |
Two stage hemofiltration that generates replacement fluid |
May. 12, 2009 |
| 7531098 |
Integrated automatic blood processing unit |
May. 12, 2009 |
| 7524420 |
Method and system for colloid exchange therapy |
Apr. 28, 2009 |
| 7520919 |
Transducer-protector device for medical apparatus |
Apr. 21, 2009 |
| 7520992 |
Method and system for colloid exchange therapy |
Apr. 21, 2009 |
| 7517333 |
Blood processing systems and methods that employ an in-line, flexible leukofilter |
Apr. 14, 2009 |
| 7507217 |
Device for exchanging and/or docking functional modules |
Mar. 24, 2009 |
| 7500958 |
Switch valve for an extracorporeal blood circuit and circuit including such a switch valve |
Mar. 10, 2009 |
| 7494590 |
Method of controlling a dialysis apparatus |
Feb. 24, 2009 |
| 7494591 |
Shear-enhanced systems and methods for removing waste materials and liquid from the blood |
Feb. 24, 2009 |
| 7488302 |
Device allowing serial use of clean and alternative blood filters during blood filtration |
Feb. 10, 2009 |
| 7488447 |
Method and an apparatus for determining the efficiency of dialysis |
Feb. 10, 2009 |
| 7488301 |
Method for returning blood from a blood treatment device, and device for carrying out this method |
Feb. 10, 2009 |
| 7488448 |
Method and apparatus for removal of gas bubbles from blood |
Feb. 10, 2009 |
| 7481936 |
Method and apparatus for patient fluid management |
Jan. 27, 2009 |
| 7476210 |
Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant |
Jan. 13, 2009 |
| 7473395 |
Hypothermia induction device |
Jan. 6, 2009 |
| 7470245 |
Extracorporeal pathogen reduction system |
Dec. 30, 2008 |
| 7462161 |
Method and apparatus for blood withdrawal and infusion using a pressure controller |
Dec. 9, 2008 |
| 7455771 |
Means for removing protein-bound substances |
Nov. 25, 2008 |
| 7442178 |
Automated system and method for blood components separation and processing |
Oct. 28, 2008 |
| 7435235 |
Blood treatment equipment, method, and software program for controlling infusion in blood treatment equipment |
Oct. 14, 2008 |
| 7425265 |
Vortex-enhanced reverse osmosis filtration device and methods |
Sep. 16, 2008 |
| 7419597 |
Fluid, circuits, systems, and processes for extracorporeal blood processing |
Sep. 2, 2008 |
| 7410473 |
Blood pump having a disposable blood filter with integrated pressure sensors |
Aug. 12, 2008 |
| 7402278 |
Method of recovering blood from an extracorporeal circuit |
Jul. 22, 2008 |
| 7399289 |
Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in blood |
Jul. 15, 2008 |
| 7387734 |
Method of operating a dialysis machine |
Jun. 17, 2008 |
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