Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Richard Gilbert0
Bernard Bunner0
Manish Deshpande0
Richard Day0
Sebastian Böhm0
Date of Patent
April 25, 2006
0Patent Application Number
103290130
Date Filed
December 23, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An electromagnetic micropump for pumping small volumes of liquids and gases comprises a magnetic actuator assembly, a flexible membrane and a housing defining a chamber and a plurality of valves. The magnetic actuator assembly comprises a coil and a permanent magnet for deflecting the membrane to effect pumping of the fluid. A plurality of micropumps may be stacked together to increase pumping capacity.
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