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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05/21/1991
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Application #:
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07554040
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Filing Dt:
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07/13/1990
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Inventors:
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ELLIS M. GARTNER, DAVID F. MYERS, JAMES M. GAIDIS
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Title:
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PROCESSING ADDITIVES FOR BLENDED CEMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1114 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10036 |
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HOWARD J. TROFFKIN |
W. R. GRACE & CO.-CONN. |
PATENT DEPARTMENT |
7379 ROUTE 32 |
COLUMBIA, MD 21044 |
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