METHOD FOR MANIPULATING A LIQUID ON A FABRICATED MICROSTRUCTURED PLATFORM

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United States of America Patent

SERIAL NO

12977516

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Abstract

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A method for manipulating a first liquid within a device including fabricated microstructures for transporting the first liquid through a system of capillary channels and cavities with a closed configuration. The method including transporting the first liquid through the system by capillary force only, stopping a flow of the first liquid temporarily at a capillary stop, switching on the flow of the first liquid after a desired stop time is elapsed, adjusting the stop time of the first liquid by a length and a cross-section of the control capillary between a beginning of the control capillary and its end at the capillary stop, metering the first liquid to be manipulated, and holding a metered amount of the first liquid during the stop time within a cavity.

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Patent Owner(s)

Patent OwnerAddress
BOEHRINGER INGELHEIM MICROPARTS GMBH44227 DORTMUND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartos, Holger Dortmund, DE 15 301
BLANKENSTEIN, Gert Dortmund, DE 70 1645
Marquordt, Claus Dortmund, DE 14 341
Peters, Ralf-Peter Bergisch-Gladbach, DE 59 949
Willms, Thomas Castrop-Rauxel, DE 8 81

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