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:
Oct. 21, 1997
Filed:
Apr. 19, 1996
Karl-Siegfried Boos, Gauting, DE;
Dietrich Seidel, Feldafing, DE;
Annette Trautwein, Hassloch, DE;
Gerold Morsch, Willinghausen, DE;
B. Braun Melsungen AG., Melsungen, DE;
Abstract
In order to remove tumor necrosis factor .alpha. (TNF.alpha.) or/and bacterial lipopolysaccharides (LPS, endotoxin) extracorporeally from whole blood or/and blood plasma in an extracorporeal perfusion system, the blood or plasma is passed over a cation exchanger and an anion exchanger material. A device according to the invention for the extracorporeal treatment of patient's blood or plasma therefore contains a cation exchanger material and an anion exchanger material wherein these materials are contained in at least one compartment of an extracorporeal perfusion system.