1
Brian Tracey, Larry B Gray, Jason A Demers, James D Dale, N Christopher Perry, Michael J Wilt, Scott A Leonard: Fluid pumping systems, devices and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, October 23, 2012: US08292594 (82 worldwide citation)

Certain types of reciprocating positive-displacement pumps (which may be referred to hereinafter as “pods,” “pump pods,” or “pod pumps”) are used to pump fluids, such as a biological fluid (e.g., blood or peritoneal fluid), a therapeutic fluid (e.g., a medication solution), or a surfactant fluid. Th ...


2
Brian D Tracey, Larry B Gray, Jason A Demers, James D Dale, N Christopher Perry, Michael J Wilt, Scott A Leonard: Fluid pumping systems, devices and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, October 28, 2014: US08870549 (21 worldwide citation)

Reciprocating positive-displacement membrane pumps (which may be referred to hereinafter as “pods,” “pump pods,” or “pod pumps”) used to pump fluids, such as a biological fluid (e.g., blood or peritoneal fluid), a therapeutic fluid (e.g., a medication solution), or a surfactant fluid are disclosed. ...


3
Michael J Wilt, Todd A Ballantyne, Jason A Demers: Blood treatment systems and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, March 28, 2017: US09603985 (6 worldwide citation)

Dialysis systems comprising actuators that cooperate to perform dialysis functions and sensors that cooperate to monitor dialysis functions are disclosed. According to one aspect, such a hemodialysis system comprises a user interface model layer, a therapy layer, below the user interface model layer ...


4
Dean Kamen, N Christopher Perry, Jason A Demers, Brian D Tracey, Arun D Chawan, Kevin L Grant: Sensor apparatus systems, devices and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, January 3, 2017: US09535021 (5 worldwide citation)

A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow hou ...


5
Michael J Wilt: Air trap for a medical infusion device. DEKA Products Partnership, Wolf Greenfield & Sacks P C, March 21, 2017: US09597442 (5 worldwide citation)

An air trap for a blood circuit and method for removing air from blood in a dialysis unit. The air trap may include a blood inlet supply line, a blood outlet supply line, and a container having an approximately spherical internal wall, an inlet at a top end of the container connected to the blood in ...


6
Kevin L Grant, Jason A Demers, James D Dale, Arun D Chawan, David E Collins: Enclosure for a portable hemodialysis system. DEKA Products Partnership, Wolf Greenfield & Sacks P C, January 10, 2017: US09539379 (5 worldwide citation)

An enclosure for containing a portable hemodialysis unit includes a housing suitable to support components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the ...


7
Michael J Wilt, Dirk A van der Merwe, Todd A Ballantyne, Kevin L Grant, Jonathan P Rosse, Catharine N Flynn, Brian K Yee: Blood treatment systems and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, August 1, 2017: US09717834 (5 worldwide citation)

Dialysis systems are disclosed comprising new fluid flow circuits. Systems may include blood and dialysate flow paths, where the dialysate flow path includes balancing, mixing, and/or directing circuits. Dialysate preparation may be decoupled from patient dialysis. Circuits may be defined within one ...


8
Michael J Wilt, Kevin L Grant, James D Dale, Jason A Demers, Brian D Tracey: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, June 13, 2017: US09677554 (4 worldwide citation)

A cassette integrated system. The cassette integrated system includes a mixing cassette, a balancing cassette, a middle cassette fluidly connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is fluidly connected to the middle cassette by at least one f ...


9
Kevin L Grant, James D Dale, Jason A Demers, Michael J Wilt: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, April 24, 2018: US09951768 (2 worldwide citation)

A cassette integrated system. The cassette integrated system includes a mixing cassette, a balancing cassette, a middle cassette fluidly connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is fluidly connected to the middle cassette by at least one f ...


10
Brian Tracey, Larry B Gray, Jason A Demers, James D Dale, N Christopher Perry, Michael J Wilt, Scott A Leonard: Fluid pumping systems, devices and methods. DEKA Products Partnership, Michelle Saquet Temple, July 24, 2008: US20080175719-A1

Embodiments of the present invention relate generally to certain types of reciprocating positive-displacement pumps (which may be referred to hereinafter as “pods,” “pump pods,” or “pod pumps”) used to pump fluids, such as a biological fluid (e.g., blood or peritoneal fluid), a therapeutic fluid (e. ...