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US 2011/0032513 A1Published application
Fluid flow device, assembly for determining at least one characteristic of a physico-chemical system therewith
AssigneesRhodia Operations, Centre National de la Recherche Scientifique (CNRS)
InventorsMathieu Joanicot, Philippe Laval, Jean-Baptiste Salmon
Life of this patent
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Abstract
Fluid flow devices include a small plate (2), at least one flow channel (20) formed into this small plate, at least one storage channel (221-226) extending from this connection channel, and a set of valves (V1-V6), each of which is suitable for allowing or stopping the flow of fluid in a corresponding storage channel.
Claims31
-30. (canceled)
A fluid flow device, comprising:
- a plate (2);
- at least one connecting channel (20) formed in this plate;
- a plurality of storage channels (221-226) extending from this connecting channel;
- a plurality of valves (V1-V6), each of which adapted to allow or to stop the flow of fluid into a corresponding storage channel;
- and
- means (321, 322) adapted to apply a gradient of at least one condition along each such storage channel (221-226).
3 more elements
Dependencies are inferred from the claim text.