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:
May. 11, 2010
Filed:
May. 09, 2008
Klaus Heilmann, St. Wendel, DE;
Gerhard Breith, Pirmasens, DE;
Igor Raiko, St. Wendel, DE;
Roland Sander, St. Wendel, DE;
Steffen Fritzsche, Tholey, DE;
Klaus Heilmann, St. Wendel, DE;
Gerhard Breith, Pirmasens, DE;
Igor Raiko, St. Wendel, DE;
Roland Sander, St. Wendel, DE;
Steffen Fritzsche, Tholey, DE;
Fresenius Medical Care Deutschland GmnH, Bad Homburg, DE;
Abstract
A hollow fiber filter device for dialysis having a housing and an end cap is described. The end cap is attached to an axial end of the housing, and has a curved channel in fluid communication with a fluid port, a fluid chamber having a flow path defined by a plurality of curved members connected to an upper interior surface. The distance between circumferentially adjacent curved members may decrease in a radially outward flow direction.