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Class Information
Number: 604/6.07
Name: Surgery > Blood drawn and replaced or treated and returned to body > Constituent removed from blood and remainder returned to body > Anticoagulant added
Description: Subject matter wherein a substance is added to the blood to suppress the blood"s coagulation or clotting.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7566315 Blood component collection apparatus and method Jul. 28, 2009
7531094 Two stage hemofiltration that generates replacement fluid May. 12, 2009
7503901 Collection bag system with preformed loop Mar. 17, 2009
7465285 Control system for driving fluids through an extracorporeal blood circuit Dec. 16, 2008
7374677 Two stage hemofiltration that generates replacement fluid May. 20, 2008
7364562 Anti-clotting apparatus and methods for fluid handling system Apr. 29, 2008
7354415 Extra-corporeal blood processing method and apparatus based on donor characteristics Apr. 8, 2008
7351218 Device and process for extracorporeal treatment by citrate anticoagulant Apr. 1, 2008
7314554 Extracorporeal blood treatment machine Jan. 1, 2008
7217356 Medical system, method and apparatus employing MEMS May. 15, 2007
7169547 High concentration white blood cells as a therapeutic product Jan. 30, 2007
7037428 Integrated automatic blood processing unit May. 2, 2006
6994781 Medical system, method and apparatus employing MEMS Feb. 7, 2006
6900231 Aminopyridyl-substituted phenyl acetamides as protease inhibitors May. 31, 2005
6855120 Apheresis system with anticoagulant flow control Feb. 15, 2005
6752777 Blood component collecting apparatus Jun. 22, 2004
6743191 Substitution infusion fluid and citrate anticoagulation Jun. 1, 2004
6713246 Method of producing interleukin-1 receptor antagonist in a syringe filled with blood Mar. 30, 2004
6565806 Apheresis system with anticoagulant flow control May. 20, 2003
6544206 Dialysis access system and method Apr. 8, 2003
6527957 Methods for separating, collecting and storing red blood cells Mar. 4, 2003
6511439 Blood-collecting device Jan. 28, 2003
6508778 System for withdrawal of blood Jan. 21, 2003
6106509 Closed circuit autologous sequestration reservoir system Aug. 22, 2000
6033561 Apheresis system incorporating alternative site for anticoagulant addition Mar. 7, 2000
6007725 Systems and methods for on line collection of cellular blood components that assure donor comfort Dec. 28, 1999
6007509 Blood collection and separation system Dec. 28, 1999
5997496 System and method of extracorporeally treating blood to alleviate the symptoms of inflammatory diseases Dec. 7, 1999
5910252 Technique for extracorporeal treatment of blood Jun. 8, 1999
5899874 Preparation and method for production of platelet concentrates with significantly prolonged viabilty during storage May. 4, 1999
5885239 Method for collecting red blood cells Mar. 23, 1999
5853382 Blood collection and separation process Dec. 29, 1998
5817042 Method and apparatus for controlling concentrations in vivos and in tubing systems Oct. 6, 1998
5801063 Device and process for the biospecific removal of heparin Sep. 1, 1998
5783093 Blood cell concentrates using a single solution for anticoagulation and preservation Jul. 21, 1998
5779660 Blood collection and separation process Jul. 14, 1998
5728060 Blood collection and separation system Mar. 17, 1998
5690835 Systems and methods for on line collection of cellular blood components that assure donor comfort Nov. 25, 1997
5681273 Systems and methods for predicting blood processing parameters Oct. 28, 1997
5676841 Blood processing systems and methods which monitor citrate return to the donor Oct. 14, 1997
5676645 Method and apparatus for controlling concentrations in vivos and in tubing systems Oct. 14, 1997
5665061 Biological/pharmaceutical method and apparatus for collecting and mixing fluids Sep. 9, 1997
5643193 Apparatus for collection washing and reinfusion of shed blood Jul. 1, 1997
5637081 Anticoagulant composition for use in blood dialysis circuit Jun. 10, 1997
5571081 Per-operational autotransfusion suction device Nov. 5, 1996
5541167 Thromboresistant coating for defoaming applications Jul. 30, 1996
5509895 Air trap chamber device for blood dialysis circuit containing an anticoagulant composition Apr. 23, 1996
5439460 Cross-spike prevention system Aug. 8, 1995
5421812 Method and apparatus for controlling concentrations in tubing system Jun. 6, 1995
5407425 System for the collecting and retransfusion of autologous blood Apr. 18, 1995

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