Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Miscellaneous laboratory apparatus and elements – per se
Reexamination Certificate
2008-11-11
2011-12-06
Bullock, In Suk (Department: 1772)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Miscellaneous laboratory apparatus and elements, per se
C422S540000, C422S503000, C422S417000, C422S068100
Reexamination Certificate
active
08071057
ABSTRACT:
A microfluidic valve device includes a microfluidic chip including a substrate having a channel, a valve disposed within the channel and configured to change a conductance of the channel, with the valve having an inner channel formed therein, and an oscillator configured to generate a traveling wave. The valve is moved by generating the traveling wave to open and close the channel.
REFERENCES:
patent: 5932799 (1999-08-01), Moles
patent: 6408878 (2002-06-01), Unger et al.
patent: 2007/0154355 (2007-07-01), Berndt et al.
Fujimoto Kosuke
Tokita Toshinobu
Bullock In Suk
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Kingan Timothy G
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