Method for controlling the re-use of prefilled reagent dispensers and other consumables
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United States of America Patent
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app pub date -
May 22, 2009
filing date -
May 12, 2004
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Abstract
This disclosure provides methods and systems by which a device could detect if it has been loaded with a consumable that was not authorized by the manufacturer of the device even if the gray market could exactly remanufacture or duplicate the consumable. The methods and systems utilize an asymmetric key pair.
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