Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter T. McCarthy0
Shane S. Taylor0
Date of Patent
April 12, 2011
0Patent Application Number
106143950
Date Filed
July 3, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A gas valve has housing and a barrier. The housing has a passageway with an upstream port and a downstream port. The barrier is disposed across the passageway and is formed from a material which is porous to compressed gas but which substantially prevents a low-pressure liquid from advancing through the passageway downstream of the barrier. The passageway may also contain a gas conditioner and/or a filter that is preferably disposed downstream of the barrier.
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