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Class Information
Number: 604/6.01
Name: Surgery > Blood drawn and replaced or treated and returned to body > Constituent removed from blood and remainder returned to body > Component of blood removed (i.e., pheresis)
Description: Subject matter wherein the component removed from the blood is a blood element, per se, such as plasma, leukocytes, erythrocytes or platelets whereafter the remainder is returned to the body.


Sub-classes under this class:

Class Number Class Name Patents
604/6.06 Arterial and venous needles 50
604/6.02 Erythrocyte 74
604/6.03 Leukocyte 46
604/6.04 Plasma 133
604/6.05 Single needle 58


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7615158 Method and device for the removal of partially protein bound substances Nov. 10, 2009
7608053 Extracorporeal blood processing methods with return-flow alarm Oct. 27, 2009
7591945 Support device for containers in extracorporeal blood treatment machines Sep. 22, 2009
7588722 Extracorporeal treatment device with automatic emptying of waste bag Sep. 15, 2009
7588551 Hemodialysis access with on-off functionality Sep. 15, 2009
7566315 Blood component collection apparatus and method Jul. 28, 2009
7556611 Extracorporeal blood processing apparatus with pump balancing Jul. 7, 2009
7534616 Uninterrupted flow pump apparatus and method May. 19, 2009
7531094 Two stage hemofiltration that generates replacement fluid May. 12, 2009
7517333 Blood processing systems and methods that employ an in-line, flexible leukofilter Apr. 14, 2009
7513882 Extracorporeal blood processing methods with multiple alarm levels Apr. 7, 2009
7503901 Collection bag system with preformed loop Mar. 17, 2009
7503902 Blood flow reversal valves and related systems and methods Mar. 17, 2009
7488448 Method and apparatus for removal of gas bubbles from blood Feb. 10, 2009
7485260 Venous reservoir Feb. 3, 2009
7481936 Method and apparatus for patient fluid management Jan. 27, 2009
7479123 Method for collecting a desired blood component and performing a photopheresis treatment Jan. 20, 2009
7476209 Method and apparatus for collecting a blood component and performing a photopheresis treatment Jan. 13, 2009
7476210 Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant Jan. 13, 2009
7470245 Extracorporeal pathogen reduction system Dec. 30, 2008
7465285 Control system for driving fluids through an extracorporeal blood circuit Dec. 16, 2008
7442178 Automated system and method for blood components separation and processing Oct. 28, 2008
7442546 Method of modulating inflammatory response Oct. 28, 2008
7425304 Processing set and methods for processing and treating a biological fluid Sep. 16, 2008
7413652 Method for the production of a blood component composition Aug. 19, 2008
7374678 Apparatus and method for separating and concentrating fluids containing multiple components May. 20, 2008
7354415 Extra-corporeal blood processing method and apparatus based on donor characteristics Apr. 8, 2008
7347932 Apparatus and method for separating a volume of composite liquid into at least two components Mar. 25, 2008
7347849 Modular medical treatment replaceable component Mar. 25, 2008
7312023 Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing Dec. 25, 2007
7303540 User interface for blood treatment device Dec. 4, 2007
7291269 Apparatus and process for extracorporeal treatment of blood with selective extraction of solutes Nov. 6, 2007
7273586 Apparatus and process for conditioning mammalian blood Sep. 25, 2007
7270645 Apparatus for producing blood component products Sep. 18, 2007
7267771 Apparatus for therapeutic apheresis Sep. 11, 2007
7264607 Circuit for extracorporeal blood circulation Sep. 4, 2007
7264608 Manual processing systems and methods for providing blood components conditioned for pathogen inactivation Sep. 4, 2007
7217356 Medical system, method and apparatus employing MEMS May. 15, 2007
7195606 Syringe and a method for its utilization in analysis Mar. 27, 2007
7186231 Blood component collection method Mar. 6, 2007
7186230 Method and apparatus for the continuous separation of biological fluids into components Mar. 6, 2007
7179391 Apparatus and method for separating and concentrating fluids containing multiple components Feb. 20, 2007
7171249 Medical device Jan. 30, 2007
7169547 High concentration white blood cells as a therapeutic product Jan. 30, 2007
7166217 Methods and apparatuses for blood component separation Jan. 23, 2007
7115205 Method of simultaneous blood collection and separation using a continuous flow centrifuge having a separation channel Oct. 3, 2006
7108672 Extracorporeal blood processing methods and apparatus Sep. 19, 2006
7063816 Hemoconcentrator in extracorporeal blood circuit Jun. 20, 2006
7056507 Adsorbent for eliminating hepatitis C virus, adsorber, and adsorption method Jun. 6, 2006
7052606 Methods and apparatus for leukoreduction of red blood cells May. 30, 2006

1 2 3 4


 
 
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