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. 22, 2011
Filed:
Jul. 31, 2008
Applicant:
Steffen Heidenreich, Stimpfach, DE;
Inventor:
Steffen Heidenreich, Stimpfach, DE;
Assignee:
Pall Corporation, Port Washington, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter element comprises a dimensionally stable porous formed body with an interior that provides a space for unfiltered fluid or a filtrate space. The interior of the formed body is partially filled with a material of expanded ceramics that is coated with a catalyst material such that a flow channel remains open. The material that is coated with catalyst material is provided in the form of a dimensionally stable catalyst body which is inserted into the interior such that it adjoins the formed body.