Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent
1992-11-20
1994-12-06
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
422 8204, 422 8205, 422100, 356410, G01N 2100, G01N 2185, B01L 2185
Patent
active
053708423
ABSTRACT:
An injection port for injecting a sample, an accumulation portion for accumulating the injected sample having a reagent carrier enclosed, a flow passage portion, having a light receiving element at a measuring position located halfway thereof, for passing a reaction fluid having reacted with the reagent in the accumulation portion therethrough, a micro-pump having a feed action of the sample fluid within the flow passage portion and which is a heat generating element provided near a nozzle downstream of the measuring position of the flow passage portion are formed integrally and intensively as a cartridge by a producing method including a semiconductor fabrication process.
REFERENCES:
patent: 3661460 (1972-06-01), Elking et al.
patent: 3705771 (1972-12-01), Friedman et al.
patent: 3992109 (1976-11-01), Bock
patent: 4099882 (1978-07-01), Andren et al.
patent: 4398894 (1983-08-01), Yamamoto
patent: 4436827 (1984-03-01), Tamagawa
patent: 4566791 (1986-01-01), Goldsmith
patent: 4637729 (1987-01-01), Schoch
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4794806 (1989-01-01), Nicoli et al.
patent: 4863264 (1989-09-01), Miyake et al.
patent: 4867559 (1989-09-01), Bach
patent: 4999582 (1992-03-01), Parks et al.
patent: 5052897 (1991-10-01), Yamashita et al.
patent: 5125747 (1992-06-01), Sayegh et al.
patent: 5171132 (1992-12-01), Miyazaki et al.
patent: 5183740 (1993-02-01), Ligler et al.
Isaka Kazuo
Miyazaki Takeshi
Nishimura Matsuomi
Ohnishi Toshikazu
Sakuranaga Masanori
Canon Kabushiki Kaisha
Kim Christopher Y.
Warden Robert J.
LandOfFree
Sample measuring device and sample measuring 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 Sample measuring device and sample measuring system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sample measuring device and sample measuring system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-212744