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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04/06/1993
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Application #:
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07744172
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Filing Dt:
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08/12/1991
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Inventors:
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KRISTINE S. SIEFERT, MANIAN RAMESH, MARTHA R. FINCK, CHANDRASHEKAR S. SHETTY
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Title:
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PULP AND PAPER MILL WASTEWATER COLOR REMOVAL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563-1198 |
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| ROBERT A. MILLER |
| PATENT & LICENSING DEPT. |
| NALCO CHEMICAL COMPANY |
| ONE NALCO CENTER |
| NAPERVILLE, IL 60563-1198 |
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