Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frank M. Hofmeister0
Herve M. Brebion0
Paul J. Satterwhite0
Ram K. Ramesh0
Date of Patent
January 10, 2006
0Patent Application Number
101995670
Date Filed
July 19, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multilayer film includes a first layer comprising an amorphous polymer that exhibits a glass transition temperature, and a second layer forming an exterior layer of the multilayer film and comprising a sealant material capable of forming a heat-seal, the sealant material comprising a polymer that exhibits a melting point. The glass transition temperature of the amorphous polymer is greater than the melting point of the sealant material by at least about 45 degrees centigrade.
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