The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Oct. 10, 2023
Fresenius Kabi Deutschland Gmbh, Bad Homburg, DE;
Martin Biehl, Bad Homburg, DE;
Michael Hock, Bad Homburg, DE;
Lothar Tiedemann, Tornesch, DE;
Klaus Buettner, Tornesch, DE;
Fresenius Kabi Deutschland GmbH, Bad Homburg, DE;
Abstract
A valve unit for a system for producing a medical preparation for parenteral nutrition is described. The valve unit includes a housing having a duct extending along a longitudinal access of housing, upper inlets and lower inlets, and an outlet in fluid communication with each of the inlets via the duct. The valve unit includes valves that alternately connect a respective upper inlet of the upper inlets and a respective lower inlet of the lower inlets to the duct. Each of the valves have a first passage that fluidly connects the respective upper inlet and the duct, and a second passage that fluidly connects the respective lower inlet and the duct.