Devices for analyte concentration determination and methods of manufacturing and using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6884592
APP PUB NO 20030044854A1
SERIAL NO

09946215

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Test strips for determining the concentration of at least one analyte, e.g., glucose, in a physiological sample and methods for their manufacture and use and are provided. The subject test strips include a transfer element for facilitating the transfer of sample to a reaction area of the test strip. In certain embodiments, the transfer element, typically porous, has a first area and a second area, and in certain embodiments the two areas have different thicknesses. In other embodiments, the transfer element is non-porous and is configured to transfer sample by wicking it between the transfer element and the reaction area of the test strip. In the subject methods, the transport element facilitates transfers of a sample to a reaction area of the test strip. The subject test strips and methods find use in a variety of different applications, particularly in the determination of glucose concentrations.

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Patent Owner(s)

Patent OwnerAddress
CILAG GMBH INTERNATIONALZUG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matzinger, David Menlo Park, CA 12 1020
Quraishi, Khalid R Sunnyvale, CA 6 509
Yu, Yeung Siu Pleasanton, CA 18 2222

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