Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Chemical analysis
Reexamination Certificate
2005-08-02
2005-08-02
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Chemical analysis
C702S011000, C702S012000, C702S023000
Reexamination Certificate
active
06925392
ABSTRACT:
A method for chemical analysis of fluids utilized in hydrocarbon exploration and production in which microfluidic systems designed to react to specific characteristics of a fluid are introduced into fluid samples or during operations. The microfluidic systems are then recovered and subjected to analysis to permit one to measure the desired characteristics.
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International Search Report dated Aug. 19, 2003.
McNeil, III Robert Irving
Nicholson James William
Zeilinger Sabine Claudia
Bui Bryan
Shell Oil Company
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