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Maltesh Chidambaram
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Naperville, IL, US
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last 30 patents
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Patent Grant
Structurally-modified polymer flocculants
Patent number
6,753,388
Issue date
Jun 22, 2004
Nalco Company
Wesley L. Whipple
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Structurally-modified polymer flocculants
Patent number
6,605,674
Issue date
Aug 12, 2003
Ondeo Nalco Company
Wesley L. Whipple
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Solid-liquid separation using phase transitional N-substituted pyrr...
Patent number
6,051,143
Issue date
Apr 18, 2000
The Trustees of Columbia University in the City of New York
Ponisseril Somasundaran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL