Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Miscellaneous laboratory apparatus and elements – per se
Reexamination Certificate
2011-03-22
2011-03-22
Warden, Jill (Department: 1773)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Miscellaneous laboratory apparatus and elements, per se
C422S503000, C422S505000, C422S510000, C422S517000, C422S518000, C422S532000, C422S537000, C422S544000, C422S547000, C422S554000, C422S565000, C422S566000
Reexamination Certificate
active
07910073
ABSTRACT:
The microfluidic system is constituted of modules that comprise one microfluidic unit and one corresponding electric control unit each and that are retained on a rear panel unit next to each other in a row. To prevent the formation of accumulation of ignitable or toxic gas mixtures a fluid conduit for a rinsing fluid extends through the rear panel unit. Branches lead from said fluid conduit to the modules, and said branches flowing into respective distributor compartments that extend vertically across the module height in the modules. Said distributor compartments are delimited in relation to the interior of the respective module by a distributor panel that is provide with openings. The interior of the respective module comprises, on its lower or rear surface, an exit opening for the rinsing fluid.
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Berg Van Den AL et al., “Modular Concept for Miniature Chemical Systems”, Dechema Monographien, Verlag Chemie, Weinheim, DE, 1995, pp. 109-123, vol. 132, XP 000925640, ISSN: 0070-315X.
Lohf Astrid
Schneeberger Reinhold
Wenzel Waldemar
Kwak Dean
Siemens Aktiengesellschaft
Warden Jill
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