1
Kevin L Grant, James D Dale, Jason A Demers, Michael J Wilt: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, June 28, 2011: US07967022 (83 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 ...


2
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 ...


3
Jason A Demers, Michael J Wilt, Kevin L Grant, James D Dale, Brian Tracey: Pumping cassette. DEKA Products Partnership, Wolf Greenfield & Sacks P C, September 25, 2012: US08273049 (65 worldwide citation)

A pump cassette is disclosed. The pump cassette includes a housing having at least, one fluid inlet line and at least one fluid outlet line. The cassette also includes at least one reciprocating pressure displacement membrane pump within the housing. The pressure pump pumps a fluid from the fluid in ...


4
Michael J Wilt, Kevin L Grant, James D Dale, Jason A Demers, Brian Tracey: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, August 6, 2013: US08499780 (61 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 ...


5
Michael J Wilt, Jason A Demers, Kevin L Grant, Brian Tracey, James D Dale: Hemodialysis systems and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, August 21, 2012: US08246826 (55 worldwide citation)

The present invention generally relates to hemodialysis and similar dialysis systems, including a variety of systems and methods that would make hemodialysis more efficient, easier, and/or more affordable. One aspect of the invention is generally directed to new fluid circuits for fluid flow. In one ...


6
Michael J Wilt, Kevin L Grant, James D Dale, Jason A Demers, Brian Tracey: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, October 25, 2011: US08042563 (55 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 ...


7
Jason A Demers, Michael J Wilt, Kevin L Grant, James D Dale, Brian Tracey: Pumping cassette. DEKA Products Partnership, Wolf Greenfield & Sacks P C, November 27, 2012: US08317492 (48 worldwide citation)

A pumping cassette including a housing having at least two inlet fluid lines and at least two outlet fluid lines. At least one balancing pod within the housing and in fluid connection with the fluid paths. The balancing pod balances the flow of a first fluid and the flow of a second fluid such that ...


8
Michael J Wilt, Kevin L Grant, James D Dale, Jason A Demers: Cassette system integrated apparatus. DEKA Products Partnership, Wolf Greenfield & Sacks P C, June 11, 2013: US08459292 (46 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
Jason A Demers, Michael J Wilt, Todd A Ballantyne, Kevin L Grant, James D Dale: Hemodialysis systems and methods. DEKA Products Partnership, Wolf Greenfield & Sacks P C, January 22, 2013: US08357298 (39 worldwide citation)

Hemodialysis dialysis systems are disclosed. Hemodialysis systems of the invention may include a dialysate flow path including a balancing circuit, a mixing circuit, and/or a directing circuit. The circuits may be defined within one or more cassettes. The fluid circuits may be at least partially iso ...


10
Jason A Demers, Larry B Gray, James D Dale, N Christopher Perry, David E Altobelli: Systems, devices and methods for cardiopulmonary treatment and procedures. DEKA Products Partnership, Marc J Gorayeb, January 31, 2012: US08105265 (37 worldwide citation)

A cardiopulmonary bypass system utilizing membrane-based reciprocating positive displacement blood pumps (“pod pumps”). In one aspect, the pod pumps are constructed to provide reduced shear forces on the blood being pumped. In another aspect blood flow through the pod pumps can be controlled by a co ...