Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 20, 2015
Patent Application Number
13455313
Date Filed
April 25, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A multi-layer bio-based composite film with a bio-based heat seal layer. The compostable bio-based film can comprise a crystalline bio-based heat seal layer and an amorphous bio-based barrier web layer. The heat seal layer has a second heat melting temperature which is lower than its first heat melting temperature.
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