Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Reexamination Certificate
2004-11-24
2008-08-19
Smith, Duane (Department: 1797)
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
C055S498000, C055S499000, C055S500000, C055S501000, C055S503000, C055S521000, C055S529000, C055S482000, C055S459100, C055S337000, C210S282000, C210SDIG017
Reexamination Certificate
active
07413588
ABSTRACT:
A filter includes a filter element formed of filter media, and a plastic framework molded and bonded to and structurally supporting the filter media. One embodiment desirably provides a two-component assembly consisting solely of two components, namely the filter media and the plastic framework molded thereon. In a further embodiment, the plastic framework includes a resilient seal integrally molded therewith and of the same plastic material thereof, eliminating a separate component for the seal. In a further embodiment, a filter combination includes a primary filter element and a secondary filter element. In a further embodiment, a resilient integrally. molded seal is provided.
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Kuss Filter Cup, 2001.
Alonzo Jim L.
Connor Michael J.
Detra Kelly Ann
Holzmann Mark V.
Parikh Chirag D.
Fleetguard Inc.
Pham Minh-Chau T.
Schelkopf J. Bruce
Smith Duane
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