Patent Assignment Details
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| Reel/Frame: | 006380/0642 | |
| Pages: | 5 |
| | Recorded: | 01/15/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/04/1994
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Application #:
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07961641
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Filing Dt:
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10/16/1992
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Title:
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METHOD AND APPARATUS FOR MEASURING UNDERDEPOSIT LOCALIZED CORROSION RATE OR METAL CORROSION RATE UNDER TUBERCLES IN COOLING WATER SYSTEMS
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563 |
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Correspondence name and address
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DAVIS CHIN, ESQ.
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LAW OFFICES OF DAVIS CHIN
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105 WEST ADAMS STREET, SUITE 300
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CHICAGO, IL 60603
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