Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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08118698
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Filing Dt:
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09/10/1993
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Inventors:
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CALVIN K. JOHNSON, DAVID R. ARMBRUSTER, SUDHIR KUMAR TRIKHA
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Title:
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DIALDEHYDE MODIFIED PHENOLIC FOUNDRY SAND CORE BINDER RESINS, PROCESSES FOR MAKING SAME, AND PROCESS FOR PREPARING FOUNDRY CORES AND MOLDS EMPLOYING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 180 EAST BROAD STREET |
| COLUMBUS, OHIO 43215 |
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| KENNETH P. VAN WYCK |
| 180 EAST BROAD STREET |
| COLUMBUS, OHIO 43215 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 630 OAKMONT LANE |
| WESTMONT, ILLINOIS 60559 |
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| GARDNER, CARTON & DOUGLAS |
| MICHAEL M. GEOFFREY |
| 321 N. CLARK STREET |
| SUITE 3400 |
| CHICAGO, IL 60610-4795 |
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