Valves and valve actuation – Electrically actuated valve
Patent
1997-11-19
1999-11-30
Ferensic, Denise L.
Valves and valve actuation
Electrically actuated valve
204601, 137124, G01N 2726
Patent
active
059928204
ABSTRACT:
Provided is a fluid control device comprising: (a) a channel of capillary dimensions for conveying a liquid, (b) a bubble-forming device for forming a channel-blocking bubble in the channel, wherein such a bubble formed in the channel impedes the flow of the liquid through the channel.
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Fan Zhonghui Hugh
Fare Thomas Louis
Heaney Paul James
Burke William J.
Ferensic Denise L.
Sarnoff Corporation
Schoenfeld Meredith H.
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