Chemistry: molecular biology and microbiology – Apparatus – Bioreactor
Reexamination Certificate
2007-04-11
2011-10-25
Beisner, William H (Department: 1775)
Chemistry: molecular biology and microbiology
Apparatus
Bioreactor
C435S296100, C435S297100, C435S299100, C435S308100
Reexamination Certificate
active
08043848
ABSTRACT:
In a bioreactor, a culture solution derived from a cultivation tank is separated into bacteria cells and filtrate by a bacteria cell filter. The filtrate is introduced from the bacteria cell filter into a micro-nano bubble generation tank where micro-nano-bubbles are mixed with the filtrate. The filtrate containing micro-nano-bubbles is returned to the cultivation tank to activate the microorganisms therein, so that a biological reaction time is reduced by the activated microorganisms.
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patent: 4156630 (1979-05-01), Muller
patent: 4233407 (1980-11-01), Seebeck et al.
patent: 2006/0191847 (2006-08-01), Yamasaki et al.
patent: 2001-178449 (2001-07-01), None
patent: 2004-237144 (2004-08-01), None
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patent: 2005-152763 (2005-06-01), None
Chuhjoh Kazumi
Kataoka Masaki
Sakata Kazuyuki
Yamasaki Kazuyuki
Beisner William H
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
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