Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2011-01-11
2011-01-11
Levkovich, Natalia (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C422S105000, C422S105000, C422S105000
Reexamination Certificate
active
07867453
ABSTRACT:
The present invention relates to a gravity-driven fraction separator and method thereof. The gravity-driven fraction separator is substantially a substrate having a microchannel structure arranged thereon, in which the microchannel structure is extending longitudinally on the substrate while sloping with respect to the level of the substrate by a specific angle. As a micro fluidics is being filled in a loading well situated upstream of the microchannel structure, the micro fluidics is driven by gravity to flow downstream in the microchannel structure while filling a plurality of manifolds formed in a area situated downstream of the microchannel structure, so that accurate quantification and separation of the micro fluidics using the plural manifolds, each having a specific length, can be achieved and provided for posterior inspection and analysis.
REFERENCES:
patent: 2004/0096358 (2004-05-01), Blankenstein et al.
Wu Jhy-Wen
Yang Hung-Jen
Yao Nan-Kuang
Birch & Stewart Kolasch & Birch, LLP
Industrial Technology Research Institute
Levkovich Natalia
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