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Haitao Cheng
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Wilmington, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Fold protection for spiral filtration modules utilizing UV cured ad...
Patent number
7,335,301
Issue date
Feb 26, 2008
Koch Membrane Systems, Inc.
Haitao Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Fold protection for spiral filtration modules utilizing UV cured ad...
Publication number
20040099598
Publication date
May 27, 2004
Koch Membrane Systems, Inc.
Haitao Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL