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:
May. 14, 2019
Filed:
May. 08, 2014
Novalung Gmbh, Heilbronn, DE;
Andreas Maurer, Tübingen, DE;
Josef Bogenschuetz, Bisingen, DE;
Thomas Schmitz-Rode, Aachen, DE;
Ulrich Steinseifer, Hauset, BE;
Jutta Arens, Aachen, DE;
Georg Wagner, Niederzissen, DE;
Ralf Borchardt, Aachen, DE;
Peter Christian Schlanstein, Aachen, DE;
Novalung GmbH, Heilbronn, DE;
Abstract
An oxygenator module for gas exchange between blood and a gas in an extracorporeal lung support system, with several layers of semipermeable, gas-perfusable hollow fibers, wherein the hollow fibers of one of the layers are oriented at an angle of rotation about a central longitudinal axis of the oxygenator module with respect to the hollow fibers of another one of the layers, and with a potting which extends along the central longitudinal axis and in which the hollow fibers are fixed, wherein the potting defines a cavity that extends along the central longitudinal axis and in which the hollow fibers are arranged and which is blood-perfusable in the direction of the central longitudinal axis, wherein the potting has an essentially circular inner sheath surface that limits the cavity radially outward; as well as a method for producing the oxygenator module.