Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Sample mechanical transport means in or for automated...
Reexamination Certificate
2007-02-27
2007-02-27
Warden, Jill (Department: 1743)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Sample mechanical transport means in or for automated...
C422S063000, C422S065000, C422S067000, C422S105000
Reexamination Certificate
active
09236897
ABSTRACT:
A chemical analysis system includes a spotting mechanism for spotting a sample liquid onto a first chemical analysis element for measuring the concentration of a specific component contained in the sample liquid, and for spotting a sample liquid and a reference liquid onto a second chemical analysis element for measuring the activity of a specific ion contained in the sample liquid. The first chemical analysis element spotted with the sample liquid and the second chemical analysis element spotted with the sample liquid and the reference liquid are placed in an incubator and is incubated at a constant temperature. A concentration measuring system is provided to measure the concentration of the specific component contained in the sample liquid by measuring the optical density of the color formed by the coloring reaction of the sample liquid and a reagent on the first chemical analysis element after incubation in the incubator, and an ionic activity measuring system is provided to measure the ionic activity of the specific ion contained in the sample liquid after incubation in the incubator. A temperature controller holds the first and second chemical analysis element at a predetermined temperature.
REFERENCES:
patent: 4053381 (1977-10-01), Hamblen et al.
patent: 4219529 (1980-08-01), Tersteeg et al.
patent: 4257862 (1981-03-01), Schnipelsky et al.
patent: 4296069 (1981-10-01), Smith et al.
patent: 4855109 (1989-08-01), Muraishi et al.
patent: 4857272 (1989-08-01), Sugaya
patent: 5059393 (1991-10-01), Quenin et al.
patent: 5171532 (1992-12-01), Richard et al.
patent: 5213764 (1993-05-01), Kerr et al.
patent: 5336467 (1994-08-01), Heidt et al.
patent: 5447690 (1995-09-01), Sugaya
patent: 5639665 (1997-06-01), Arai et al.
patent: 5811306 (1998-09-01), Komatsu
patent: 5814277 (1998-09-01), Bell et al.
patent: 6180061 (2001-01-01), Bogen et al.
patent: 6241947 (2001-06-01), Komatsu et al.
patent: 6296809 (2001-10-01), Richards et al.
patent: 0381308 (1990-08-01), None
patent: 0397256 (1990-11-01), None
patent: 0670483 (1995-09-01), None
patent: 58-4981 (1983-01-01), None
patent: 58-156848 (1983-09-01), None
patent: 58-211648 (1983-12-01), None
patent: 61-26864 (1986-02-01), None
patent: 6-66818 (1994-03-01), None
patent: 6/82113 (1994-10-01), None
patent: 08-094638 (1996-04-01), None
“Mixing Chamber Slides”, Research Diclosure, pp. 299-300, No. 397, Kenneth Mason Publications, Hampshire, GB, Edition May 1, 1997.
Fuji Photo Film Co. , Ltd.
Handy Dwayne K
Warden Jill
LandOfFree
Chemical analysis system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chemical analysis system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemical analysis system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3823947