Gas and liquid contact apparatus – Fluid distribution – Pumping
Reexamination Certificate
2007-06-11
2008-10-28
Bushey, Scott (Department: 1797)
Gas and liquid contact apparatus
Fluid distribution
Pumping
C261S064300, C261S104000, C261SDIG070
Reexamination Certificate
active
07441752
ABSTRACT:
A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus3and a circulation pump1wherein water in a bath11is circulated by the circulation pump1,and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus3to dissolve the carbonic acid gas in the water, and wherein the circulation pump1is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.
REFERENCES:
patent: 3643688 (1972-02-01), Meinert
patent: 3977606 (1976-08-01), Wyss et al.
patent: 4629591 (1986-12-01), Forsyth et al.
patent: 5505841 (1996-04-01), Pirbazari et al.
patent: 5565149 (1996-10-01), Page et al.
patent: 5842600 (1998-12-01), Singleterry et al.
patent: 5928573 (1999-07-01), Spencer et al.
patent: 6164632 (2000-12-01), Uchida et al.
patent: 6905111 (2005-06-01), Nagasaka et al.
patent: 7246793 (2007-07-01), Nagasaka et al.
patent: 2004/0238975 (2004-12-01), Sakakibara et al.
patent: 2006/0279007 (2006-12-01), Sakakibara et al.
patent: 0 968699 (2000-01-01), None
patent: 595 751 (1925-10-01), None
patent: 2246523 (1992-02-01), None
patent: 49-23280 (1974-06-01), None
patent: 61-164630 (1986-07-01), None
patent: 02-279158 (1990-11-01), None
patent: 05-115521 (1993-05-01), None
patent: 06-198152 (1994-07-01), None
patent: 06-198152 (1994-07-01), None
patent: 07-096156 (1995-04-01), None
patent: 08-215270 (1996-08-01), None
patent: 08-215270 (1996-08-01), None
patent: 08-215271 (1996-08-01), None
patent: WO 95/06010 (1995-03-01), None
patent: WO 98/34579 (1998-08-01), None
Kanno Michio
Morioka Yuichi
Nagasaka Yoshinori
Sakakibara Hiroki
Sanai Katsuya
Bushey Scott
Fitch Even Tabin & Flannery
Mitsubishi Rayon Co., ltd.
Mitsubishi Rayon Engineering Co. Ltd.
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