Patent · US Active

Valve unit for a system for producing a medical preparation

US11793722B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignee

Fresenius Kabi Deutschland GmbH · DE

Inventors

Martin Biehl · Wittenberg, DE
Michael Hock · Münstermaifeld, DE
Lothar Tiedemann · Tornesch, DE
Klaus Buettner · Tornesch, DE

Key dates

Filing date	Aug 22, 2018
Grant date	Oct 24, 2023
Priority date	—
Expiry date	Oct 16, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01F35/881
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The invention relates to a valve unit for a system for producing a parenteral nutrition, in which a three-way valve is used for respectively two connections to a source container. The valve unit is a component which is mounted on the system and can be removed again following use. The valve unit is in particular provided as a replaceable disposable component.

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