US20140199193A1 - Blood treatment systems and methods - Google Patents

Blood treatment systems and methods Download PDF

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Publication number
US20140199193A1
US20140199193A1 US14/213,578 US201414213578A US2014199193A1 US 20140199193 A1 US20140199193 A1 US 20140199193A1 US 201414213578 A US201414213578 A US 201414213578A US 2014199193 A1 US2014199193 A1 US 2014199193A1
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US
United States
Prior art keywords
dialysate
pump
diaphragm
blood
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US14/213,578
Inventor
Michael J. Wilt
James D. Dale
Brian D. Tracey
Kevin L. Grant
Jason A. Demers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deka Products LP
Original Assignee
Deka Products LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US90402407P priority Critical
Priority to US92131407P priority
Priority to US11/871,680 priority patent/US8273049B2/en
Priority to US201161489544P priority
Priority to US201161498394P priority
Priority to US13/480,444 priority patent/US9717834B2/en
Priority to US13/624,460 priority patent/US9272082B2/en
Priority to US201361793275P priority
Priority to US14/213,578 priority patent/US20140199193A1/en
Application filed by Deka Products LP filed Critical Deka Products LP
Publication of US20140199193A1 publication Critical patent/US20140199193A1/en
Assigned to DEKA PRODUCTS LIMITED PARTNERSHIP reassignment DEKA PRODUCTS LIMITED PARTNERSHIP ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DALE, JAMES D., TRACEY, BRIAN D., GRANT, KEVIN L., DEMERS, JASON A.
Assigned to DEKA PRODUCTS LIMITED PARTNERSHIP reassignment DEKA PRODUCTS LIMITED PARTNERSHIP ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WILT, MICHAEL J.
Priority claimed from US15/199,204 external-priority patent/US10443591B2/en
Application status is Abandoned legal-status Critical

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