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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01/25/2000
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Application #:
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08027872
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Filing Dt:
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03/08/1993
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Inventors:
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E. H. KELLE ZEIHER, BRIAN F. POST, WILLIAM F. MCCOY, TIMOTHY L. CHAFFIN
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Title:
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APPARATUS AND METHOD FOR THE MONITORING OF MEMBRANE DEPOSITION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563 |
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| HILL, STEADMAN & SIMPSON P.C. |
| DAVID R. METZGER |
| 85TH FLOOR SEARS TOWER |
| 233 S. WACKER DR. |
| CHICAGO, IL 60606 |
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