Methods for improving sensitivity of oxygen biosensors

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United States of America Patent

PATENT NO 6991918
APP PUB NO 20040106209A1
SERIAL NO

09966505

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Abstract

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A method for detecting oxygen in a test sample is provided, the method involving exposing a test sample and a control sample to sensor compositions having a luminescent compound capable of generating a signal indicative of oxygen depletion. The method further involves determining the strengths of such signals for the test sample versus the control sample, and using the difference to determine whether oxygen in the test sample is being consumed.

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Patent Owner(s)

Patent OwnerAddress
BECTON DICKINSON AND COMPANY1 BECTON DRIVE MCI10 FRANKLIN LAKES NJ 07417-1880

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keith, Steven C Chapel Hill, NC 3 125

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