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:
Jun. 27, 2006
Filed:
Aug. 14, 2003
Applicants:
Boris-wolfgang Hochleitner, Graz, AT;
Paul Hengster, Innsbruck, AT;
Inventors:
Boris-Wolfgang Hochleitner, Graz, AT;
Paul Hengster, Innsbruck, AT;
Assignee:
Raimung Margreiter, Seefeld, AT;
Primary Examiner:
Int. Cl.
CPC ...
C12M 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The bioartificial reactor has a reactor vessel. A cell culture chamber in the reactor, in particular for liver cells, is divided off from a flow chamber for a nutritive medium and from a flow chamber for plasma and blood by semipermeable walls. At least one flow chamber is formed as a tube that is helically wound in the shape of a screw and that is made of semipermeable material.