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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04/12/1994
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Application #:
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07912871
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Filing Dt:
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07/13/1992
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Inventors:
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ROY I. KAPLAN, JOHN D. JOHNSON
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Title:
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METHOD OF CONTROLLING IRON IN PRODUCED OILFIELD WATERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORPORATION OF DE |
ONE NALCO CENTER |
NAPERVILLE, ILLINOIS 60563-1198 |
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CRAIG M. LUNDELL |
ARNOLD, WHITE AND DURKEE |
P.O. BOX 4433 |
HOUSTON, TX 77210 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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LIMITED PARTNERSHIP |
7705 HIGHWAY 90-A |
SUGARLAND, TEXAS 77478 |
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NALCO CHEMICAL COMPANY |
ROBERT A. MILLER |
PATENT & LICENSING DEPT. |
ONE NALCO CENTER |
NAPERVILLE, IL 60563-1198 |
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