Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 8, 2018
Patent Application Number
15145587
Date Filed
May 3, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A package is disclosed. The package includes at least one valve or closure device provided at an access opening of the package. A method of forming and dispensing contents from a flexible package is also disclosed. Seals can be selectively applied to seal the closure to the package, control pressure in the closure, and to define a product flow pathway to facilitate dispensing of product upon sufficient pressure by the user.
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