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:
Nov. 19, 1996
Filed:
Sep. 05, 1995
Applicant:
Inventors:
Massoud Karbachsch, G ottingen, DE;
Peter Konstantin, Neunkirchen, DE;
G unter Pradel, G ottingen, DE;
Dieter Schmidt, Rosdorf, DE;
Assignee:
Sartorius AG, Gottingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
21032175 ; 210232 ; 21032184 ; 210346 ; 210486 ; 210489 ; 2104331 ; 210436 ;
Abstract
There is disclosed a filtration unit for the selective separation of substances from fluids by membrane adsorbers, comprising a plurality of filtration chambers arranged in parallel and using membrane adsorber packs having a variable number of porous laminar sections, and wherein at each membrane adsorber pack, the same pressure drop is maintained between feed and permeate.