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:
Dec. 14, 2004
Filed:
May. 08, 2000
Applicant:
Inventors:
Artur Mitterer, Mannsdorf, AT;
Bernhard Fischer, Vienna, AT;
Öyvind L. Schönberger, Vienna, AT;
Kathrin Thomas-Urban, Freiburg, DE;
Friedrich Dorner, Vienna, DE;
Johann Eibl, Vienna, AT;
Assignee:
Baxter Aktiengesellschaft, Vienna, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23J 1/00 ;
U.S. Cl.
CPC ...
A23J 1/00 ;
Abstract
Methods for recovering factor VIII/vWF-complex that involve binding factor VIII/vWF-complex from a protein solution to a cation exchanger and recovering factor VIII/vWF-complex by step-wise elution are disclosed. The recovered complex contains high-molecular vWF multimers. Compositions containing factor VIII/vWF-complex as purified by cation exchange chromatography are also provided.