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:
Apr. 22, 2014
Filed:
Jun. 20, 2008
Applicant:
Alex Castellarnau, Suzhou, CN;
Inventor:
Alex Castellarnau, Suzhou, CN;
Assignee:
B. Braun Avitum AG, Melsungen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/00 (2006.01); B01D 35/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for determining online adequacy parameters for any hemodialysis, hemofiltration and hemodiafiltration treatment modality is provided. Blood equilibrated dialysate samples at the begin and/or at the end of the treatment; and a continuous measurements of waste compounds in the effluent dialysate by means of spectroscopic techniques, are required. With the data coming from the measurements and a simple mathematic approach Kt/V and reduction ratios for different compounds, which are important from the medical point of view, are obtained.