Fluids manipulation device with format conversion

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition

Reexamination Certificate

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Details

C422S050000, C422S051000, C422S068100, C422S081000, C422S082000, C422S105000, C422S105000, C422S105000

Reexamination Certificate

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06855293

ABSTRACT:
A fluid management apparatus includes a substrate having a first surface and a second surface opposite to the first surface. A plurality of fluid inlets, which are preferably media reservoirs, are formed in a first pattern in the first surface of the substrate. A plurality of fluid outlets, which are preferably nozzles, are arranged in a second pattern, which is different from the first pattern, in the second surface of the substrate. A plurality of fluid ducts formed in the substrate for connecting respective fluid inlets with respective fluid outlets are provided so that a format conversation from the fluid inlets to the fluid outlets is effected. The fluid outlets have opening cross-sections smaller than that of the fluid inlets. Furthermore, the fluid inlets may be arranged in the raster scheme of microtiter plates.

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Stefan Fischer-Fruholz, “The handling of nanoliter samples on a chip,” American Laboratory, p. 46-51 (Feb., 1998).

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