US 5,963,132 Β· Granted 1999-10-05

Encapsulated implantable transponder

An EID or RFID transponder having an encapsulant with an open end to allow insertion of the transponder circuitry and a phase changing material such as an epoxy used to both secure the circuitry of the transponder within the encapsulant and seal the open end of the encapsulant.

Patent details

Publication number
US 5,963,132
Filing date
1996-10-11
Grant date
1999-10-05
Assignee
Avid Indentification Systems, Inc.
Inventor(s)
YOAKUM; JAY
CPC class
G06K19/077

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