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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09/03/1991
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Application #:
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07442522
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Filing Dt:
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11/28/1989
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Inventors:
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ROBERT C. CHANG, NABEEL W.H. SUFI, CHRISTOPHER W. CARROLL
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Title:
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SUPPRESSION OF MACHINE MARKS ON IMAGE OF WORKPIECE SURFACE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PITTSBURGH,, PENNSYLVANIA |
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ELROY STRICKLAND |
ALUMINUM COMPANY OF AMERICA |
ALCOA CENTER, PA 15069 |
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