Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2002-12-18
2010-10-26
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C210S323100, C210S455000, C210S650000, C210S416100
Reexamination Certificate
active
07820113
ABSTRACT:
The present invention relates to filtering a collected sample for water analysis, and a device where filtered water is collected so that filtered water can be contained in a sample container and where the collecting rate of the sample can be controlled. The collecting device comprises at least one filter funnel part, an upper plate on which the funnel part placed, mounting device comprising a supporting rod wherein one side of the supporting rod is combined with the edge of the upper plate and a waste box fixing the supporting rod, several base container parts wherein the sample container is inserted and a outlet port is formed, and a vacuum pump connected to the vacuum connecting port by a pump tube. Accordingly, the step of transferring filtered water into the sample container can be omitted, and the collection time can be reduced by controlling the collecting rate of the sample.
REFERENCES:
patent: 4087362 (1978-05-01), Hutto, Jr.
patent: 4235677 (1980-11-01), Karamian
patent: 4247399 (1981-01-01), Pitesky
patent: 4783318 (1988-11-01), Lapakko
patent: 4832842 (1989-05-01), Limb
patent: 4890484 (1990-01-01), Telfer et al.
patent: 5141719 (1992-08-01), Fernwood et al.
patent: 5183259 (1993-02-01), Lyon
patent: 5380437 (1995-01-01), Bertoncini
patent: 5753105 (1998-05-01), Johnson
patent: 5976824 (1999-11-01), Gordon
patent: 6159368 (2000-12-01), Moring et al.
patent: 6336567 (2002-01-01), Hyobu
patent: 6338802 (2002-01-01), Bodner et al.
patent: 6436351 (2002-08-01), Gubernator et al.
patent: 6491873 (2002-12-01), Roberts et al.
patent: 6808931 (2004-10-01), Wang et al.
patent: 2001/0001643 (2001-05-01), Simpson et al.
patent: 2003/0223912 (2003-12-01), Knecht et al.
patent: 2005/0266585 (2005-12-01), Bargh
patent: 29 24 130 (1980-12-01), None
patent: 0 857 961 (1998-08-01), None
patent: 56-092430 (1981-07-01), None
patent: 09-015120 (1997-01-01), None
patent: 2000-146948 (2000-05-01), None
patent: 1995-0016817 (1995-07-01), None
International Search Report for PCT/KR02/02388 mailed Apr. 7, 2003.
Supplementary European Search Report for EP 02 79 3488 mailed Jul. 17, 2008.
Myung Cheol-Soo
Yoo Sin-Jae
Hyun Paul S
Korea Ocean Research and Development Institute
Myung Cheol-Soo
RatnerPrestia
Warden Jill
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