1
Bruce A Peterson, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean M Long, William G Preston Jr: Method and apparatus for kidney dialysis. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, September 21, 1993: US05247434 (400 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


2
Bruce A Peterson, Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean M Long, William G Preston Jr, Dalibor J Smejtek: Apparatus for performing a self-test of kidney dialysis membrane. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, January 23, 1996: US05486286 (161 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


3
Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr, Dalibor J Smejtek: Apparatus for kidney dialysis. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, April 28, 1998: US05744027 (153 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


4
Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr: Method and apparatus for kidney dialysis. Baxter International, Paula J F Kelly, Charles R Mattenson, Robert M Barrett, September 4, 2001: US06284131 (140 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


5
Jeffrey B Grogan, Thore Falkvall, Harley D Johnson, Thomas D Kelly, Alan G Wolfe: Method and apparatus for kidney dialysis using machine with programmable memory. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, July 5, 1994: US05326476 (134 worldwide citation)

Methods are disclosed for providing certain operational instructions to a hemodialysis machine. The hemodialysis machine possesses a programmable memory and a capability of operating according to a time-varying parameter such as variable ultrafiltration. According to the methods, the machine operato ...


6
Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr, Dalibor J Smejtek: Method and apparatus for kidney dialysis. Baxter International, Joseph P Reagen, Bell Boyd & Lloyd, January 15, 2008: US07318892 (103 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


7
Thore Falkvall, William W Anderson, Thomas D Kelly: Extracorporeal blood treatment apparatus and method. Althin Medical, Klarquist Sparkman Campbell Leigh & Whinston, March 24, 1998: US05730712 (85 worldwide citation)

Dialyzers and methods are disclosed for performing shortened extracorporeal blood treatments. A flow restriction is provided in a dialyzer serving to partially impede flow of dialysate through the dialysate compartment of the dialyzer. As a result, the pressure of the dialysate upstream of the flow ...


8
Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr, Dalibor J Smejtek: Method and apparatus for kidney dialysis. Baxter International, Joseph P Reagen, Bell Boyd & Lloyd, December 4, 2007: US07303680 (62 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include checking of dialysate bypass status using flow measurement; using a flow sensor to confirm the absence of ultrafiltration during bypass; automatic testing of ultrafiltration function by remo ...


9
Thomas D Kelly, Waleed M El Sayyid: Medical fluid therapy flow control systems and methods. Baxter International, Baxter Healthcare, K&L Gates, June 29, 2010: US07744553 (57 worldwide citation)

Systems and methods for improving medical fluid delivery systems, such as hemofiltration (“HF”) and hemodiafiltration (“HDF”) are provided. In first embodiments, systems and methods for selectively performing pre- and postdilution HF and HDF clearance modes is provided. In other embodiments, systems ...


10
Mark E Connell, Robert A Bedient, Raymond Elsen, Michael E Hogard, Harley D Johnson, Thomas D Kelly, Jean McEvoy Long, Bruce A Peterson, William G Preston Jr, Dalibor J Smejtek: Methods for providing kidney dialysis equipment and services. Baxter International, Joseph P Reagen, Bell Boyd & Lloyd, April 1, 2008: US07351340 (44 worldwide citation)

A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include a method providing an apparatus for dialyzing to a consumer, with the apparatus including a controller for controlling a dialysate parameter, a delivery system for delivering the dialysate t ...