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.

Date of Patent:
Jan. 25, 2011

Filed:

Nov. 15, 2006
Applicants:

Arthur Randell Bradwell, Birmingham, GB;

Hermann Goehl, Bisingen-Zimmern, DE;

Markus Storr, Filderstadt, DE;

Inventors:

Arthur Randell Bradwell, Birmingham, GB;

Hermann Goehl, Bisingen-Zimmern, DE;

Markus Storr, Filderstadt, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 11/00 (2006.01); B01D 61/00 (2006.01); C02F 1/44 (2006.01); A61M 1/16 (2006.01); A61M 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided a method of reducing blood free light chain concentration in a subject, the method comprising the step of subjecting the subject's blood to haemodialysis, haemodiafiltration or haemofiltration. There is also provided the use of a dialysis membrane which is a membrane that allows passage of molecules having a molecular weight of up to 45 kDa in presence of whole blood, and has a molecular weight exclusion limit in water of about 200 kDa in the preparation of a haemodialysis unit for conducting haemodialysis, haemodiafiltration or haemofiltration on a subject to reduce blood free light chain concentration in the patient.


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