Patent · US Active

Extracorporeal fluid circuit

US8974405B2 · kind B2 · utility

6Cited by

89References

30Claims

0Family size

Assignee

Fresenius Medical Care Holdings, Inc. · US

Inventors

Thomas I. Folden · Alamo, US
Martin Joseph Crnkovich · Walnut Creek, US
Christian Schlaeper · Pfaffenwiesbach, DE
Lynn E. Jensen · Clearfield, US
Mohsen Reihanifam · Rancho Santa Fe, US

Key dates

Filing date	Jan 13, 2011
Grant date	Mar 10, 2015
Priority date	—
Expiry date	Dec 6, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/7563
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A dialysis fluid cassette that includes a rigid body and a flexible backing covering a recessed portion of the rigid body to at least partially form a gas release chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.