Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2001-10-23
2008-08-19
Gordon, Brian R. (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C422S105000, C436S180000, C073S427000
Reexamination Certificate
active
07413710
ABSTRACT:
A pipette system including a pipette capillary tube and an actuator, with the actuator serving to set the position of a phase boundary between a system medium and a second medium in the pipette capillary is described. A sensor element is also provided for measuring the position of the phase boundary, in such a way that the actuator is controlled by a regulating element in response to an output signal from the sensor element.
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Grünzig Sven
Lisec Thomas
Mühlmann Sascha
Breiner & Breiner, LLC
Fraunhofer-Gesellschaft zur Förderung der angewandten Forsc
Gordon Brian R.
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