Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/11/2014
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Application #:
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12727299
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Filing Dt:
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03/19/2010
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Publication #:
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Pub Dt:
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09/22/2011
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Inventors:
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Weiguo Cheng, Ross T. Gray
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Title:
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METHOD OF INCREASING FILLER CONTENT IN PAPERMAKING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1601 W. DIEHL ROAD |
NAPERVILLE, ILLINOIS 60563-1198 |
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NALCO COMPANY |
1601 W. DIEHL ROAD |
PATENT & LICENSING DEPT. |
NAPERVILLE, IL 60563-1198 |
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