Joseph Raymond Barker

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New Tripoli, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced purge effect in gas conduit
- Patent number 7,264,013
- Issue date Sep 4, 2007
- Air Products and Chemicals, Inc.
- Joseph Raymond Barker
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Enhanced purge effect in gas conduit
- Publication number 20060254645
- Publication date Nov 16, 2006
- Joseph Raymond Barker
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS