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Reel/Frame:	043364/0936			Pages:	13
		Recorded:	07/28/2017
Attorney Dkt #:	1453-44
Conveyance:	RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).

Total properties: 135
Page 1 of 2
Pages: 1 2

1

Patent #:	5071413	Issue Dt:	12/10/1991	Application #:	07538236	Filing Dt:	06/13/1990
Title:	UNIVERSAL CONNECTOR

2

Patent #:	5112311	Issue Dt:	05/12/1992	Application #:	07562419	Filing Dt:	07/30/1990
Title:	GUARDED WINGED NEEDLE ASSEMBLY

3

Patent #:	5328461	Issue Dt:	07/12/1994	Application #:	07876041	Filing Dt:	04/30/1992
Title:	BLOW MOLDED VENOUS DRIP CHAMBER FOR HEMODIALYSIS

4

Patent #:	5266072	Issue Dt:	11/30/1993	Application #:	07948348	Filing Dt:	09/21/1992
Title:	GUARDED WINGED NEEDLE ASSEMBLY

5

Patent #:	5385372	Issue Dt:	01/31/1995	Application #:	08002778	Filing Dt:	01/08/1993
Title:	LUER CONNECTOR WITH INTEGRAL CLOSURE

6

Patent #:	5330425	Issue Dt:	07/19/1994	Application #:	08059316	Filing Dt:	05/11/1993
Title:	BLOW MOLDED VENOUS DRIP CHAMBER FOR HEMODIALYSIS

7

Patent #:	5360395	Issue Dt:	11/01/1994	Application #:	08170534	Filing Dt:	12/20/1993
Title:	PUMP CONDUIT SEGMENT HAVING CONNECTED, PARALLEL BRANCH LINE

8

Patent #:	5433703	Issue Dt:	07/18/1995	Application #:	08198348	Filing Dt:	02/18/1994
Title:	GUARDED WINGED NEEDLE ASSEMBLY

9

Patent #:	5520640	Issue Dt:	05/28/1996	Application #:	08254428	Filing Dt:	06/06/1994
Title:	BLOOD AIR TRAP CHAMBER

10

Patent #:	5562636	Issue Dt:	10/08/1996	Application #:	08275880	Filing Dt:	07/15/1994
Title:	NEEDLE PROTECTOR SHEATH

11

Patent #:	5643190	Issue Dt:	07/01/1997	Application #:	08373598	Filing Dt:	01/17/1995
Title:	FLOW-THROUGH TREATMENT DEVICE

12

Patent #:	5562637	Issue Dt:	10/08/1996	Application #:	08420700	Filing Dt:	04/11/1995
Title:	NEEDLE PROTECTOR SHEATH

13

Patent #:	5769815	Issue Dt:	06/23/1998	Application #:	08451007	Filing Dt:	05/25/1995
Title:	BLOOD CHAMBER WITH INTEGRAL PROJECTIONS

14

Patent #:	5772624	Issue Dt:	06/30/1998	Application #:	08504457	Filing Dt:	07/20/1995
Title:	REUSABLE BLOOD LINES

15

Patent #:	5704917	Issue Dt:	01/06/1998	Application #:	08538460	Filing Dt:	10/03/1995
Title:	NEEDLE STORAGE APPARATUS AND METHOD

16

Patent #:	5704924	Issue Dt:	01/06/1998	Application #:	08584451	Filing Dt:	01/11/1996
Title:	EASY USE NEEDLE PROTECTOR SHEATH

17

Patent #:	5951529	Issue Dt:	09/14/1999	Application #:	08662685	Filing Dt:	06/13/1996
Title:	NEEDLE PROTECTOR SHEATH

18

Patent #:	5772638	Issue Dt:	06/30/1998	Application #:	08714959	Filing Dt:	09/17/1996
Title:	PROTECTOR FOR NEEDLE

19

Patent #:	5895368	Issue Dt:	04/20/1999	Application #:	08717849	Filing Dt:	09/23/1996
Title:	BLOOD SET PRIMING METHOD AND APPARATUS

20

Patent #:	5817043	Issue Dt:	10/06/1998	Application #:	08771246	Filing Dt:	12/20/1996
Title:	FLOW-THROUGH TREATMENT DEVICE

21

Patent #:	5881774	Issue Dt:	03/16/1999	Application #:	08783689	Filing Dt:	01/15/1997
Title:	MEDICAL CONNECTOR WITH INTEGRAL CLOSURE

22

Patent #:	5983947	Issue Dt:	11/16/1999	Application #:	08810361	Filing Dt:	03/03/1997
Title:	DOCKING PORTS FOR MEDICAL FLUID SETS

23

Patent #:	6440095	Issue Dt:	08/27/2002	Application #:	08850277	Filing Dt:	05/05/1997
Title:	PUMP SEGMENT HAVING CONNECTED, PARRALLEL BRANCE LINE

24

Patent #:	6165149	Issue Dt:	12/26/2000	Application #:	08892685	Filing Dt:	07/14/1997
Title:	REUSABLE BLOOD LINES

25

Patent #:	5824213	Issue Dt:	10/20/1998	Application #:	08937121	Filing Dt:	09/24/1997
Title:	SEPARABLE HEMODIALYSIS SYSTEM

26

Patent #:	5895571	Issue Dt:	04/20/1999	Application #:	08941729	Filing Dt:	10/01/1997
Title:	SEPARABLE HEMODIALYSIS SYSTEM CONNECTED BY A MOVABLE ARM

27

Patent #:	6089527	Issue Dt:	07/18/2000	Application #:	08943672	Filing Dt:	10/03/1997
Title:	SQUEEZE CLAMP FOR FLEXIBLE TUBING

28

Patent #:	5951870	Issue Dt:	09/14/1999	Application #:	08954804	Filing Dt:	10/21/1997
Title:	AUTOMATIC PRIMING OF BLOOD SETS

29

Patent #:	6582385	Issue Dt:	06/24/2003	Application #:	09027301	Filing Dt:	02/19/1998
Publication #:	US20010041892	Pub Dt:	11/15/2001
Title:	HEMOFILTRATION SYSTEM INCLUDING ULTRAFILTRATE PURIFICATION AND RE-INFUSION SYSTEM

30

Patent #:	6299589	Issue Dt:	10/09/2001	Application #:	09038375	Filing Dt:	03/11/1998
Title:	FLOW-THROUGH TREATMENT METHOD

31

Patent #:	6010623	Issue Dt:	01/04/2000	Application #:	09073303	Filing Dt:	05/05/1998
Title:	BUBBLE TRAP WITH FLAT SIDE

32

Patent #:	6019824	Issue Dt:	02/01/2000	Application #:	09094417	Filing Dt:	06/09/1998
Title:	BUBBLE TRAP CHAMBER

33

Patent #:	6177049	Issue Dt:	01/23/2001	Application #:	09095873	Filing Dt:	06/10/1998
Title:	REVERSING FLOW BLOOD PROCESSING SYSTEM

34

Patent #:	6267750	Issue Dt:	07/31/2001	Application #:	09116422	Filing Dt:	07/15/1998
Title:	SET WITH ANGLED NEEDLE

35

Patent #:	7004924	Issue Dt:	02/28/2006	Application #:	09174721	Filing Dt:	10/19/1998
Title:	METHODS, SYSTEMS, AND KITS FOR THE EXTRACORPOREAL PROCESSING OF BLOOD

36

Patent #:	5980741	Issue Dt:	11/09/1999	Application #:	09203013	Filing Dt:	12/01/1998
Title:	BUBBLE TRAP WITH FLAT SIDE HAVING MULTIPURPOSE SUPPLEMENTAL PORTS

37

Patent #:	6383158	Issue Dt:	05/07/2002	Application #:	09203274	Filing Dt:	12/01/1998
Title:	DIALYSIS PRESSURE MONITORING WITH CLOT SUPPRESSION

38

Patent #:	6117342	Issue Dt:	09/12/2000	Application #:	09207229	Filing Dt:	12/08/1998
Title:	BUBBLE TRAP WITH DIRECTED HORIZONTAL FLOW AND METHOD OF USING

39

Patent #:	6113062	Issue Dt:	09/05/2000	Application #:	09238767	Filing Dt:	01/28/1999
Title:	SQUEEZE CLAMP

40

Patent #:	6042570	Issue Dt:	03/28/2000	Application #:	09248654	Filing Dt:	02/11/1999
Title:	NEEDLE POINT PROTECTION SHEATH

41

Patent #:	6544214	Issue Dt:	04/08/2003	Application #:	09318419	Filing Dt:	05/25/1999
Title:	SUBCUTANEOUS ACCESS NEEDLE AND METHOD

42

Patent #:	6051134	Issue Dt:	04/18/2000	Application #:	09320295	Filing Dt:	05/26/1999
Title:	BUBBLE TRAP HAVING COMMON INLET/OUTLET TUBE

43

Patent #:	6595965	Issue Dt:	07/22/2003	Application #:	09321374	Filing Dt:	05/27/1999
Title:	NEEDLE PROTECTOR SHEATH

44

Patent #:	6319465	Issue Dt:	11/20/2001	Application #:	09325219	Filing Dt:	06/03/1999
Title:	REVERSING FLOW BLOOD PROCESSING SYSTEM HAVING REDUCED CLOTTING POTENTIAL

45

Patent #:	6187198	Issue Dt:	02/13/2001	Application #:	09359366	Filing Dt:	07/22/1999
Title:	AUTOMATIC PRIMING OF CONNECTED BLOOD SETS

46

Patent #:	6387069	Issue Dt:	05/14/2002	Application #:	09378977	Filing Dt:	08/23/1999
Title:	BLOOD SET PRIMING METHOD AND APPARATUS

47

Patent #:	6196519	Issue Dt:	03/06/2001	Application #:	09396837	Filing Dt:	09/15/1999
Title:	SQUEEZE CLAMP FOR FLEXIBLE TUBING

48

Patent #:	6517508	Issue Dt:	02/11/2003	Application #:	09432555	Filing Dt:	11/03/1999
Title:	SET FOR BLOOD PROCESSING

49

Patent #:	6206954	Issue Dt:	03/27/2001	Application #:	09472316	Filing Dt:	12/22/1999
Title:	BLOOD SET AND CHAMBER

50

Patent #:	6346084	Issue Dt:	02/12/2002	Application #:	09479962	Filing Dt:	01/10/2000
Title:	Measuring vascular access pressure

51

Patent #:	6193694	Issue Dt:	02/27/2001	Application #:	09500567	Filing Dt:	02/09/2000
Title:	Needle point protetion sheath

52

Patent #:	6254567	Issue Dt:	07/03/2001	Application #:	09512132	Filing Dt:	02/23/2000
Title:	Flow-through peritoneal dialysis systems and methods with on-line dialysis solution regeneration

53

Patent #:	6290655	Issue Dt:	09/18/2001	Application #:	09512403	Filing Dt:	02/24/2000
Title:	Blood collection assembly

54

Patent #:	6589482	Issue Dt:	07/08/2003	Application #:	09512927	Filing Dt:	02/25/2000
Title:	EXTRACORPOREAL CIRCUITS FOR PERFORMING HEMOFILTRATION EMPLOYING PRESSURE SENSING WITHOUT AN AIR INTERFACE

55

Patent #:	6638477	Issue Dt:	10/28/2003	Application #:	09512929	Filing Dt:	02/25/2000
Title:	FLUID REPLACEMENT SYSTEMS AND METHODS FOR USE IN HEMOFILTRATION

56

Patent #:	6579253	Issue Dt:	06/17/2003	Application #:	09513773	Filing Dt:	02/25/2000
Title:	FLUID PROCESSING SYSTEMS AND METHODS USING EXTRACORPOREAL FLUID FLOW PANELS ORIENTED WITHIN A CARTRIDGE

57

Patent #:	6554789	Issue Dt:	04/29/2003	Application #:	09513902	Filing Dt:	02/25/2000
Title:	LAYERED FLUID CIRCUIT ASSEMBLIES AND METHODS FOR MAKING THEM

58

Patent #:	6830553	Issue Dt:	12/14/2004	Application #:	09513910	Filing Dt:	02/25/2000
Title:	BLOOD TREATMENT SYSTEMS AND METHODS THAT MAINTAIN STERILE EXTRACORPOREAL PROCESSING CONDITIONS

59

Patent #:	6638478	Issue Dt:	10/28/2003	Application #:	09513911	Filing Dt:	02/25/2000
Title:	SYNCHRONIZED VOLUMETRIC FLUID BALANCING SYSTEMS AND METHODS

60

Patent #:	6595943	Issue Dt:	07/22/2003	Application #:	09513915	Filing Dt:	02/25/2000
Title:	SYSTEMS AND METHODS FOR CONTROLLING BLOOD FLOW AND WASTE FLUID REMOVAL DURING HEMOFILTRATION

61

Patent #:	6517522	Issue Dt:	02/11/2003	Application #:	09541282	Filing Dt:	04/03/2000
Title:	TUBULAR INTRAVENOUS SET

62

Patent #:	6530911	Issue Dt:	03/11/2003	Application #:	09606578	Filing Dt:	06/28/2000
Title:	SET WITH ANGLED NEEDLE

63

Patent #:	6344139	Issue Dt:	02/05/2002	Application #:	09619448	Filing Dt:	07/19/2000
Title:	ATERIAL AND VENOUS BLOOD TUBING SET

64

Patent #:	6514225	Issue Dt:	02/04/2003	Application #:	09624852	Filing Dt:	07/25/2000
Title:	DIALYSIS PRESSURE MONITORING WITH CLOT SUPPRESSION

65

Patent #:	6596234	Issue Dt:	07/22/2003	Application #:	09627821	Filing Dt:	07/28/2000
Title:	REVERSING FLOW BLOOD PROCESSING SYSTEM

66

Patent #:	6620119	Issue Dt:	09/16/2003	Application #:	09664432	Filing Dt:	09/18/2000
Title:	REUSABLE BLOOD LINES

67

Patent #:	6616635	Issue Dt:	09/09/2003	Application #:	09680821	Filing Dt:	10/10/2000
Title:	TUBULAR INTRAVENOUS SET

68

Patent #:	6572641	Issue Dt:	06/03/2003	Application #:	09829670	Filing Dt:	04/09/2001
Publication #:	US20020147481	Pub Dt:	10/10/2002
Title:	DEVICES FOR WARMING FLUID AND METHODS OF USE

69

Patent #:	6852090	Issue Dt:	02/08/2005	Application #:	09865905	Filing Dt:	05/24/2001
Publication #:	US20020103453	Pub Dt:	08/01/2002
Title:	FLUID PROCESSING SYSTEMS AND METHODS USING EXTRACORPOREAL FLUID FLOW PANELS ORIENTED WITHIN A CARTRIDGE

70

Patent #:	6955655	Issue Dt:	10/18/2005	Application #:	09894236	Filing Dt:	06/27/2001
Publication #:	US20010037079	Pub Dt:	11/01/2001
Title:	HEMOFILTRATION SYSTEM

71

Patent #:	6572576	Issue Dt:	06/03/2003	Application #:	09900362	Filing Dt:	07/07/2001
Publication #:	US20030009123	Pub Dt:	01/09/2003
Title:	METHOD AND APARATUS FOR LEAK DETECTION IN A FLUID LINE

72

Patent #:	6702561	Issue Dt:	03/09/2004	Application #:	09904712	Filing Dt:	07/12/2001
Publication #:	US20030010702	Pub Dt:	01/16/2003
Title:	DEVICES FOR POTTING A FILTER FOR BLOOD PROCESSING

73

Patent #:	6649063	Issue Dt:	11/18/2003	Application #:	09905246	Filing Dt:	07/12/2001
Publication #:	US20030010719	Pub Dt:	01/16/2003
Title:	DEVICES FOR STERILE-FILTERING FLUID AND METHODS OF USE

74

Patent #:	6685680	Issue Dt:	02/03/2004	Application #:	09906539	Filing Dt:	07/16/2001
Publication #:	US20020032416	Pub Dt:	03/14/2002
Title:	TAPERED INTRAVENOUS CANNULA

75

Patent #:	6743193	Issue Dt:	06/01/2004	Application #:	09907872	Filing Dt:	07/17/2001
Publication #:	US20030018290	Pub Dt:	01/23/2003
Title:	HERMETIC FLOW SELECTOR VALVE

76

Patent #:	6755801	Issue Dt:	06/29/2004	Application #:	09957990	Filing Dt:	09/21/2001
Publication #:	US20020007137	Pub Dt:	01/17/2002
Title:	DIALYSIS PRESSURE MONITORING WITH CLOT SUPPRESSION

77

Patent #:	6464878	Issue Dt:	10/15/2002	Application #:	09977711	Filing Dt:	10/15/2001
Publication #:	US20020017489	Pub Dt:	02/14/2002
Title:	AUTOMATIC PRIMING OF BLOOD SETS

78

Patent #:	6673414	Issue Dt:	01/06/2004	Application #:	10008697	Filing Dt:	11/08/2001
Publication #:	US20020076523	Pub Dt:	06/20/2002
Title:	DIESEL PARTICULATE FILTERS

79

Patent #:	NONE	Issue Dt:		Application #:	10037254	Filing Dt:	01/04/2002
Publication #:	US20030128125	Pub Dt:	07/10/2003
Title:	Method and apparatus for machine error detection by combining multiple sensor inputs

80

Patent #:	7040142	Issue Dt:	05/09/2006	Application #:	10037429	Filing Dt:	01/04/2002
Publication #:	US20030126910	Pub Dt:	07/10/2003
Title:	METHOD AND APPARATUS FOR LEAK DETECTION IN BLOOD CIRCUITS COMBINING EXTERNAL FLUID DETECTION AND AIR INFILTRATION DETECTION

81

Patent #:	6979309	Issue Dt:	12/27/2005	Application #:	10041949	Filing Dt:	01/07/2002
Publication #:	US20020147423	Pub Dt:	10/10/2002
Title:	SYSTEMS AND METHODS FOR PERFORMING BLOOD PROCESSING AND/OR FLUID EXCHANGE PROCEDURES

82

Patent #:	6695807	Issue Dt:	02/24/2004	Application #:	10051465	Filing Dt:	01/18/2002
Publication #:	US20030138348	Pub Dt:	07/24/2003
Title:	BLOOD FLOW REVERSING SYSTEM

83

Patent #:	7166084	Issue Dt:	01/23/2007	Application #:	10062570	Filing Dt:	02/05/2002
Publication #:	US20020151834	Pub Dt:	10/17/2002
Title:	BLOOD SET PRIMING METHOD AND APPARATUS

84

Patent #:	7025750	Issue Dt:	04/11/2006	Application #:	10076192	Filing Dt:	02/13/2002
Publication #:	US20020072718	Pub Dt:	06/13/2002
Title:	SET FOR BLOOD PROCESSING

85

Patent #:	6775801	Issue Dt:	08/10/2004	Application #:	10202509	Filing Dt:	07/24/2002
Publication #:	US20030093742	Pub Dt:	05/15/2003
Title:	TURBO DECODER EXTRINSIC NORMALIZATION

86

Patent #:	7025744	Issue Dt:	04/11/2006	Application #:	10264863	Filing Dt:	10/04/2002
Publication #:	US20040068238	Pub Dt:	04/08/2004
Title:	INJECTION SITE FOR MALE LUER OR OTHER TUBULAR CONNECTOR

87

Patent #:	6666839	Issue Dt:	12/23/2003	Application #:	10313695	Filing Dt:	12/06/2002
Publication #:	US20030100858	Pub Dt:	05/29/2003
Title:	REUSABLE BLOOD LINES

88

Patent #:	7470265	Issue Dt:	12/30/2008	Application #:	10393185	Filing Dt:	03/20/2003
Publication #:	US20050277906	Pub Dt:	12/15/2005
Title:	DUAL ACCESS SPIKE FOR INFUSATE BAGS

89

Patent #:	6872346	Issue Dt:	03/29/2005	Application #:	10393295	Filing Dt:	03/20/2003
Publication #:	US20040183228	Pub Dt:	09/23/2004
Title:	METHOD AND APPARATUS FOR MANUFACTURING FILTERS

90

Patent #:	8377039	Issue Dt:	02/19/2013	Application #:	10423484	Filing Dt:	04/25/2003
Publication #:	US20040068239	Pub Dt:	04/08/2004
Title:	INJECTION SITE FOR MALE LUER OR OTHER TUBULAR CONNECTOR

91

Patent #:	7087033	Issue Dt:	08/08/2006	Application #:	10483142	Filing Dt:	07/09/2004
Publication #:	US20040243046	Pub Dt:	12/02/2004
Title:	METHOD AND APPARATUS FOR LEAK DETECTION IN A FLUID LINE

92

Patent #:	7686778	Issue Dt:	03/30/2010	Application #:	10544124	Filing Dt:	08/07/2006
Publication #:	US20070038191	Pub Dt:	02/15/2007
Title:	WASTE BALANCING FOR EXTRACORPOREAL BLOOD TREATMENT SYSTEMS

93

Patent #:	8002727	Issue Dt:	08/23/2011	Application #:	10578600	Filing Dt:	03/31/2008
Publication #:	US20080214979	Pub Dt:	09/04/2008
Title:	METHODS AND APPARATUS FOR LEAK DETECTION IN BLOOD PROCESSING SYSTEMS

94

Patent #:	NONE	Issue Dt:		Application #:	10585675	Filing Dt:	05/19/2008
Publication #:	US20080210606	Pub Dt:	09/04/2008
Title:	Filtration System Preparation of Fluids for Medical Applications

95

Patent #:	7056308	Issue Dt:	06/06/2006	Application #:	10613922	Filing Dt:	07/03/2003
Publication #:	US20040073176	Pub Dt:	04/15/2004
Title:	MEDICAL DEVICE WITH ELASTOMERIC PENETRABLE WALL AND INNER SEAL

96

Patent #:	7473238	Issue Dt:	01/06/2009	Application #:	10649582	Filing Dt:	08/27/2003
Publication #:	US20050045548	Pub Dt:	03/03/2005
Title:	HEMOFILTRATION SYSTEMS AND METHODS THAT MAINTAIN STERILE EXTRACORPOREAL PROCESSING CONDITIONS

97

Patent #:	7214312	Issue Dt:	05/08/2007	Application #:	10650935	Filing Dt:	08/27/2003
Publication #:	US20040069709	Pub Dt:	04/15/2004
Title:	FLUID CIRCUITS, SYSTEMS, AND PROCESSES FOR EXTRACORPOREAL BLOOD PROCESSING

98

Patent #:	7112273	Issue Dt:	09/26/2006	Application #:	10672242	Filing Dt:	09/26/2003
Publication #:	US20050000868	Pub Dt:	01/06/2005
Title:	VOLUMETRIC FLUID BALANCE CONTROL FOR EXTRACORPOREAL BLOOD TREATMENT

99

Patent #:	7771379	Issue Dt:	08/10/2010	Application #:	10699921	Filing Dt:	11/03/2003
Publication #:	US20040249330	Pub Dt:	12/09/2004
Title:	FUNCTIONAL ISOLATION OF UPGRADEABLE COMPONENTS TO REDUCE RISK IN MEDICAL TREATMENT DEVICES

100

Patent #:	7226538	Issue Dt:	06/05/2007	Application #:	10772888	Filing Dt:	02/04/2004
Publication #:	US20040222139	Pub Dt:	11/11/2004
Title:	FLUID PROCESSING APPARATUS

Assignor

1

ASAHI KASEI MEDICAL CO., LTD. F/K/A ASAHI KASEI KURARAY MEDICAL CO., LTD.

Exec Dt:

05/04/2012

Assignees

1

NXSTAGE MEDICAL, INC.

350 MERRIMACK STREET

LAWRENCE, MASSACHUSETTS 01843

2

MEDISYSTEMS CORPORATION

439 SOUTH UNION STREET

5TH FLOOR

LAWRENCE, MASSACHUSETTS 01843

3

MEDISYSTEMS SERVICES CORPORATION

439 SOUTH UNION STREET

5TH FLOOR

LAWRENCE, MASSACHUSETTS 01843

Correspondence name and address
	POTOMAC LAW GROUP PLLC
	5335 WISCONSIN AVENUE
	WASHINGTON, DC 20015

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