Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hongyu Wu0
Date of Patent
May 22, 2007
0Patent Application Number
110133090
Date Filed
December 14, 2004
0Patent Primary Examiner
Patent abstract
A flexible composite bag for use with vacuum packaging appliances is disclosed. The flexible composite bag includes an inner bag that is enclosed by an outer bag. Two patterned panels make up the inner bag such that intercommunicating channels are formed when the two panels are superimposed on one another.
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