Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ravi Prasad0
Date of Patent
October 19, 2010
0Patent Application Number
114647970
Date Filed
August 15, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A barrier film for separating liquid and air, including a liquid crystalline polymer layer having a glass transition temperature less than about 115° C., and having a thickness less than about 15 microns. The barrier film further including a heat-sealable layer, and an adhesive layer interposed between the liquid crystalline polymer layer and the heat sealable layer, forming the barrier film.
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