Gas separation – Two or more separators – With framework for edge to edge relation
Reexamination Certificate
2007-03-06
2007-03-06
Greene, Jason M. (Department: 1724)
Gas separation
Two or more separators
With framework for edge to edge relation
C055S385100, C055S378000, C055S379000, C055S484000, C055S492000, C055S495000, C055S500000, C055S521000, C055S529000, C055SDIG012, C055SDIG031
Reexamination Certificate
active
10779887
ABSTRACT:
A fluid handling device having a support frame and a plurality of filter frames attached thereto. Each of the filter frames has an outer frame member that removably secures a filter; the filters being either a planar filter, pocket filter, or multiple pocket filter. The various filters can be arranged to correlate the change-out schedule of all of the filters across the fluid flow area. The filters with the highest particulate capacity can be arranged to be in the zone of the fluid flow area with the highest particulate concentration. The filters are easily constructed from a single piece of filtration media and collapsible to save space when storing or shipping.
REFERENCES:
patent: 2935157 (1960-05-01), First
patent: 3500618 (1970-03-01), Sokol
patent: 3830042 (1974-08-01), MacDonnell
patent: 4080185 (1978-03-01), Richter et al.
patent: 4197099 (1980-04-01), Lundberg
patent: 4300927 (1981-11-01), Day
patent: 4325718 (1982-04-01), Burkhead
patent: 4802900 (1989-02-01), Ball et al.
patent: 5298044 (1994-03-01), Sutton et al.
patent: 5611830 (1997-03-01), Ernst
patent: 6010548 (2000-01-01), Burkhead et al.
patent: 6214076 (2001-04-01), Beier et al.
patent: 6258142 (2001-07-01), Holt et al.
patent: 6468324 (2002-10-01), Beier
patent: 6524359 (2003-02-01), Kluge
patent: 2004/0163370 (2004-08-01), Haufe et al.
Air Flow Technology web site advertisement for filtration products, undated.
Greene Jason M.
Thomte Dennis L.
Thomte Mazour & Niebergall
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