Reducible indicator compositions containing pyrogallol derivatives

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United States of America Patent

PATENT NO 4971918
SERIAL NO

07198765

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a composition useful in determining an analyte in a sample. The composition contains an indicator system which forms a detectable signal in the presence of said analyte, and which is not a coupling system, as well as a pyrogallol derivative. The pyrogallol derivative causes uniform formation of detectable signal. Also described are kits useful in determining an analyte, apparatus which incorporate the composition, and a method for determining an analyte using the composition.

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Patent Owner(s)

Patent OwnerAddress
ROCHE DIABETES CARE INC9115 HAGUE ROAD INDIANAPOLIS IN 46250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bouse, Lee Indianapolis, IN 3 34
Phillips, Michael Pittsboro, IN 93 4116

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