Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Reexamination Certificate
2006-10-26
2010-11-23
Hill, Jr., Robert J (Department: 1797)
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
C055S497000, C055S521000, C055S522000, C055S528000
Reexamination Certificate
active
07837755
ABSTRACT:
A filter element, including a filter medium, on which a seal is situated indirectly or directly, which is used for separating the filter intake side from the filter discharge side. The filter medium comprises a fibrous material. The seal is applied indirectly or directly to the filter medium in the extrusion method (FIG. 1).
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Translation of EP 1380334 A1, published Jan. 2004.
European Search Report dated Jan. 31, 2007 with English translation (seven (7) pages).
Hill, Jr. Robert J
Jones Christopher P
Mann & Hummel GmbH
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