Gas separation: apparatus – Electric field separation apparatus – Including gas flow distribution means
Reexamination Certificate
2007-12-18
2007-12-18
Smith, Duane (Department: 1724)
Gas separation: apparatus
Electric field separation apparatus
Including gas flow distribution means
C055S472000, C055S471000, C096S078000, C096S079000
Reexamination Certificate
active
11025309
ABSTRACT:
A portable air cleaner having a vertical orientation with a small footprint that uses an electrostatic precipitator to remove small particles from the air in combination with forced air for increased air flow and improved particle removal.
REFERENCES:
patent: 5833727 (1998-11-01), Skarsten
patent: 6176977 (2001-01-01), Taylor et al.
patent: 6322614 (2001-11-01), Tillmans
patent: 6350417 (2002-02-01), Lau et al.
patent: 6713026 (2004-03-01), Taylor et al.
patent: 6899745 (2005-05-01), Gatchell et al.
patent: 6926762 (2005-08-01), Kim et al.
patent: 6929684 (2005-08-01), Chang et al.
patent: 6953556 (2005-10-01), Taylor et al.
patent: 7014686 (2006-03-01), Gatchell et al.
patent: 7153347 (2006-12-01), Kang et al.
patent: 7163572 (2007-01-01), Liang et al.
patent: 2002079022 (2002-03-01), None
Litch Andrew D.
Wu Guolian
Lafrenz Michael D.
Schwyn Thomas A.
Smith Duane
Turner Sonji
Whirlpool Corporation
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