Enhanced ingestible event indicators and methods for making and using the same

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United States of America Patent

PATENT NO 12042302
APP PUB NO 20210338166A1
SERIAL NO

17326435

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Abstract

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Improved ingestible event markers are provided. Aspects of the markers may include the presence of a matrix layer that includes a binder and source of an electron acceptor. Alternatively or in addition to the matrix layer, aspects of the markers may include a large surface area electrode having a surface area that exceeds the surface area of the circuitry of the marker. Aspects further include methods of making and using the ingestible event markers.

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Patent Owner(s)

Patent OwnerAddress
OTSUKA PHARMACEUTICAL CO LTD9 KANDA-TSUKASAMACHI 2-CHOME CHIYODA-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Kevin San Francisco, US 72 995
Hafezi, Hooman Redwood City, US 106 4598
Iwai, Kosuke Berkeley, US 4 51
Johnson, Patricia San Carlos, US 27 805
Patel, Anuj San Francisco, US 10 96
Schmidt, Raymond San Mateo, US 26 611

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