Isotope tagging for workpiece authentication

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United States of America Patent

PATENT NO 10269464
APP PUB NO 20170125213A1
SERIAL NO

15197940

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Abstract

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A method of assisting with authenticating a workpiece is provided. In another aspect, ions are generated, accelerated in an accelerator, an isotope is created, and then the isotope is implanted within a workpiece to assist with authenticating of the workpiece. A further aspect includes a workpiece substrate, a visual marker and an isotope internally located within the substrate adjacent the visual marker.

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Patent Owner(s)

Patent OwnerAddress
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY450 ADMINISTRATION BUILDING EAST LANSING MI 48824-1046

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Wolfgang East Lansing, US 119 877
Sherrill, Bradley Okemos, US 1 1

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