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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02/14/1989
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Application #:
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07168219
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Filing Dt:
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03/15/1988
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Inventors:
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NORMAN LIEBERGOTT, CYRIL HEITNER
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Title:
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MULTISTAGE BRIGHTENING OF HIGH YIELD AND ULTRA HIGH-YIELD WOOD PULPS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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570 ST. JOHN'S BOULEVARD, POINTE CLAIRE, A CORP. OF CANADA |
QUEBEC, H9R 3J9, CANADA |
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LAWRENCE I. FIELD |
3214 PAULINE DRIVE |
CHEVY CHASE, MD 20815 |
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