Patent ID: 8674834
Filing Date: 2014-03-18
Classification: B65D,Y10T

Abstract:
1. A closure assembly for a container defining an interior volume, an opening into said interior volume, and a sealing surface bordering said opening, will a closure, including an end wall with an end wall inner surface, said closure being attachable over a container opening for closing thereof; an inner seal comprising a sealable film laminated to a metallic foil, said inner seal including a first surface for sealing engagement with a container sealing surface, and a second, opposed surface for non-sealing engagement with one of a backing liner, a facing liner, and a glued-in closure liner; and a radio frequency identification tag including a microprocessor electrically coupled with an antenna for receiving, storing, and transmitting selected digitized information; wherein said inner seal minimizes migration of fluids between a container interior volume and an exterior of a container when said inner seal is sealingly engaged with a container sealing surface; and wherein said radio frequency identification tag is includable in said closure assembly without said closure assembly electromagnetically interfering with said receiving, storing, or transmitting of said digitized information.