US Patent No: 7,905,853

Number of patents in Portfolio can not be more than 2000

Dialysis system having integrated pneumatic manifold

1 Status Updates

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A dialysis machine valve manifold assembly includes a plurality of pneumatic valves; a plate including a first side and a second side, the plurality of pneumatic valves mounted to the first side of the plate, the second side of the plate defining a plurality of pneumatic flow paths; and a port header mounted removably to the plate, the port header including a plurality of ports configured to connect sealingly to pneumatic tubing, the ports in fluid communication with the pneumatic valves via the pneumatic flow paths defined in the plate.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
BAXTER HEALTHCARE S.A.DEERFIELD, IL604
BAXTER INTERNATIONAL INC.DEERFIELD, IL962

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapman, Paul Lutz, US 16 162
Childers, Robert W Trinity, US 152 3341
Hecht, Gideon Seminole, US 19 265
Wellings, Anders Largo, US 5 66

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (8)
4,381,003 Method and apparatus for the automatic semicontinuous peritoneal dialysis 68 1980
4,413,988 Short-tubing set gravity powered peritoneal cycler 48 1982
4,559,036 Apparatus for controlling administration of multiple intravenous solutions and medications 162 1983
4,613,327 Apparatus for infusing blood and other related fluids into a patient's body 94 1985
4,925,152 Air trap for shutting off flexible plastic tubing 39 1989
5,088,515 Valve system with removable fluid interface 345 1990
5,149,413 Efficient electrochemical motor 28 1990
6,069,792 Computer component cooling assembly 65 1997
 
NOVARTIS AG (1)
* 2008/0240,951 SYSTEM AND METHOD OPERABLE TO PREVENT TUBING DISPLACEMENT WITHIN A PERISTATLTIC PUMP 8 2006
 
HAEMONETICS CORPORATION (1)
5,651,766 Blood collection and separation system 116 1995
 
NXSTAGE MEDICAL, INC. (1)
6,638,478 Synchronized volumetric fluid balancing systems and methods 76 2000
 
ROCHE DIABETES CARE, INC. (1)
* 2006/0051,218 Push-pull operated pump for a microfluidic system 18 2005
 
HEMASCIENCE LABORATORIES, INC. (1)
4,657,529 Blood extraction and reinfusion flow control system and method 146 1985
 
EVERFLOW S.R.L. (1)
* 2009/0016,915 Pump, especially for the blood treatment 5 2006
 
Cordis Dow Corp. (2)
D271801 Artificial kidney assembly package with attached blood pump and multifunctional subassembly 29 1981
D271802 Artificial kidney assembly package with attached blood pump and multifunctional subassembly 21 1981
 
Peritronic Medical Industries, plc (1)
4,670,007 Fluid flow control process and apparatus 70 1984
 
Fresenius AG (2)
4,552,552 Pump system for use with dialysis and like apparatus 89 1983
4,634,430 Pump arrangement for medical purposes 129 1985
 
FENWAL, INC. (5)
* 5,445,506 Self loading peristaltic pump tube cassette 91 1993
5,484,239 Peristaltic pump and valve assembly for fluid processing systems 37 1993
6,481,980 Fluid flow cassette with pressure actuated pump and valve stations 54 1999
6,759,007 Blood processing systems and methods employing fluid pressure actuated pumps and valves 42 1999
* 7,195,607 Programmable, fluid pressure actuated blood processing systems and methods 40 2005
 
FOXCROFT ASSOCIATES, A LIMITED PARTNERSHIP OF TX (1)
4,381,567 Hydraulically actuated total cardiac prosthesis with reversible pump and three-way ventricular valving 19 1981
 
FRESENIUS MEDICAL CARE HOLDINGS, INC. (1)
* 2007/0112,297 Cassette system for peritoneal dialysis machine 113 2006
 
DEKA PRODUCTS LIMITED PARTNERSHIP A LIMITED PARTNERSHIP FORMED UNDER THE LAWS OF NH (1)
5,178,182 Valve system with removable fluid interface 161 1991
 
MEDIONICS INTERNATIONAL INC. (1)
5,141,492 Method and apparatus for performing peritoneal dialysis 64 1991
 
BAXTER INTERNATIONAL INC. (9)
5,112,298 Apheresis method and device 95 1990
5,200,090 Multiple fluid source isolation, metering and alarm system and method 51 1991
* 5,460,493 Organizer frame for holding an array of flexible tubing in alignment with one or more peristaltic pump rotors 51 1993
5,938,634 Peritoneal dialysis system with variable pressure drive 240 1996
* 6,497,676 Method and apparatus for monitoring and controlling peritoneal dialysis therapy 105 2000
7,087,036 Fail safe system for operating medical fluid valves 34 2002
7,238,164 Systems, methods and apparatuses for pumping cassette-based therapies 102 2002
* 7,744,554 Cassette alignment and integrity testing for dialysis systems 13 2007
* 2008/0033,346 PUMPING SYSTEMS FOR CASSETTE-BASED DIALYSIS 63 2007
 
Hospira, Inc. (8)
4,828,545 Pressure responsive multiple input infusion system 109 1987
4,865,584 Cassette for programable multiple input infusion system 132 1987
4,818,186 Drive mechanism for disposable fluid infusion pumping cassette 125 1987
4,927,411 Drive mechanism for disposable fluid infusion pumping cassette 186 1987
5,000,664 Apparatus and method to test for valve leakage in a pump assembly 48 1989
5,062,774 Solution pumping system including disposable pump cassette 183 1989
5,108,367 Pressure responsive multiple input infusion system 82 1991
* 5,816,779 Disposable fluid infusion pumping cassette having an interrelated flow control and pressure monitoring arrangement 112 1997
 
EASTMAN KODAK COMPANY (1)
* 5,593,290 Micro dispensing positive displacement pump 123 1994
 
Baxter Travenol Laboratories, Inc. (4)
4,467,844 Flow monitoring method and apparatus 62 1982
4,479,760 Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures 279 1982
4,479,761 Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures 341 1982
4,479,762 Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures 252 1982
 
BESPAK PLC (1)
5,205,819 Pump apparatus for biomedical use 132 1991
 
LIFESHIELD SCIENCES LLC (1)
2004/0158,312 Braided endoluminal device having tapered filaments 20 2003
 
ATRION MEDICAL PRODUCTS, INC. (1)
* 5,344,292 Fluid pumping system and apparatus 75 1992
 
SARCOS GROUP, A UT LIMITED PARTNERSHIP (1)
5,141,493 Peritoneal dialysis system 100 1990
 
DEKA PRODUCTS LIMITED PARTNERSHIP (15)
4,778,451 Flow control system using boyle's law 205 1986
4,816,019 Infiltration detection system using pressure measurement 117 1987
4,808,161 Pressure-measurement flow control system 210 1987
4,826,482 Enhanced pressure measurement flow control system 180 1987
4,976,162 Enhanced pressure measurement flow control system 186 1989
5,193,990 Fluid management system with auxiliary dispensing chamber 90 1991
5,350,357 Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow 293 1993
* 5,431,626 Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure 206 1993
5,438,510 User interface and monitoring functions for automated peritoneal dialysis systems 203 1993
* 5,628,908 Peritoneal dialysis systems and methods employing a liquid distribution and pump cassette with self-contained air isolation and removal 230 1995
6,416,293 Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge 234 1999
6,485,263 Systems for determining the volume of a volumetric chamber and pumping a fluid with a pump chamber 99 1999
6,604,908 Methods and systems for pulsed delivery of fluids from a pump 114 1999
6,749,403 Methods for controlling a pump's flow rate by pulsed discharge 108 2003
* 2008/0138,223 System and Method for Pumping Fluid Using A Pump Cassette 5 2007
 
TERUMO BCT, INC. (2)
5,437,624 Single needle recirculation system for harvesting blood components 101 1993
5,676,644 Extracorporeal blood processing methods and apparatus 51 1995
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
9,375,526 Vial spiking assemblies and related methods 0 2015
 
BAXTER INTERNATIONAL INC. (2)
* 8,961,444 Pressure manifold system for dialysis 0 2013
* 2013/0269,801 PRESSURE MANIFOLD SYSTEM FOR DIALYSIS 0 2013
 
CORINDUS INC. (9)
9,095,681 Catheter system 0 2009
8,480,618 Catheter system 2 2009
D680645 Catheter system cassette 2 2010
D671640 Catheter system cassette 0 2010
8,694,157 Catheter control system and graphical user interface 0 2011
8,790,297 Remote catheter system with steerable catheter 2 2011
9,220,568 Catheter system with percutaneous device movement algorithm 0 2012
D685468 Catheter system cassette 1 2012
D674484 Catheter system cassette 1 2012
 
FRESENIUS MEDICAL CARE HOLDINGS, INC. (7)
8,663,463 Extracorporeal fluid circuit and related components 0 2009
8,500,994 Dialysis systems and methods 1 2010
8,506,684 Gas release devices for extracorporeal fluid circuits and related methods 0 2010
9,220,832 Dialysis systems and methods 0 2011
8,974,405 Extracorporeal fluid circuit 0 2011
* 8,343,346 Dialysis systems and related components 0 2011
* 2012/0091,053 Dialysis Systems and Related Components 1 2011
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 15, 2018
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 15, 2022
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00