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:
Jul. 23, 2002
Filed:
Jun. 04, 2001
Filtering material for fluidic media and a method and device for producing such a filtering material
Applicant:
Inventors:
Gerald Rosenberg, Höchstädt, DE;
Martina Robisch, Schwarzenbach/Saale, DE;
Uwe Krull, Bayreuth, DE;
Assignee:
Helsa-Werke Helmut Sandler GmbH & Co. KG, Gefrees, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 5/302 ; B01J 2/028 ;
U.S. Cl.
CPC ...
B01D 5/302 ; B01J 2/028 ;
Abstract
There is described a filter material, in particular in the form of a flat article, for fluid media, comprising a carrier layer and an adsorption layer, wherein the adsorption layer is formed by melt adhesive threads loaded with adsorber particles. There is also described a process for producing a filter material of that kind.