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Mani Krishnan
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Nashua, NH, US
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last 30 patents
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Patent Grant
Methods and systems for integrity testing of porous materials
Patent number
7,594,425
Issue date
Sep 29, 2009
Millipore Corporation
John J. Lewnard
G01 - MEASURING TESTING
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last 30 patents
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Patent Application
Methods and systems for integrity testing of porous materials
Publication number
20070089489
Publication date
Apr 26, 2007
Millipore Corporation
John J. Lewnard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL