Filter and method of making

Gas separation – Two or more separators – Spaced for parallel flow of gas

Reexamination Certificate

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Details

C055S337000, C055S523000, C210S315000, C210S435000, C210S490000

Reexamination Certificate

active

11241245

ABSTRACT:
A filter, comprising: a plurality of individual elongated members arranged into a configuration, each of the plurality of elongated members having an internal cavity extending completely therethrough, the plurality of individual elongated members being formed from a filter media for filtering a fluid, the filter having a first end and a second end defined by the ends of the plurality of individual elongated members and a plurality of areas defined between each of the plurality of individual elongated members, wherein fluid flow is blocked at the first end by sealing the plurality of areas at the first end with a sealing material and fluid flow is blocked at the second end by sealing the internal cavity of each of the plurality of individual elongated members at the second end with a sealing material, wherein fluid flow through the filter must pass through the filter media.

REFERENCES:
patent: 3309848 (1967-03-01), Schwab
patent: 3330101 (1967-07-01), Murphy, Jr.
patent: 3347026 (1967-10-01), Zankey
patent: 3358427 (1967-12-01), Bub
patent: 3680286 (1972-08-01), Nostrand et al.
patent: 4525184 (1985-06-01), Tassicker
patent: 6315130 (2001-11-01), Olsen
patent: 6673136 (2004-01-01), Gillingham et al.
patent: 2005/0035052 (2005-02-01), Kelly et al.
patent: 556932 (1993-08-01), None
New Generation Direct Flow Engine Air Filters—Performance Analysis, Tadeusz Jaroszczyk, Stephen L. Fallon, Byron A. Pardue, Z. Gerald Liu, Kelly Schmitz, Fleetguard Inc., Apr. 2004.
PicoFlex, the new compact air cleaner for your highest requirements; Mann+Hummel, date unknown.
International Search Report for PCT/US05/35234 dated Jul. 25, 2006, 3 pgs.
Written Opinion for PCT/US05/35234 dated Jul. 25, 2006, 3 pgs.

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