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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03/03/1992
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Application #:
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07661612
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Filing Dt:
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02/28/1991
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Inventors:
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CHANAKYA MISRA, JOSEPH R. GENITO
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Title:
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PURIFICATION OF BAYER PROCESS LIQUOR WITH ALUMINA COATED WITH A LAYER OF CARBON
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PITTSBURGH, ALLEGHENY, PENNSYLVANIA |
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ALUMINUM COMPANY OF AMERICA |
PATENT DIVISION |
ALCOA CENTER, PA 15069 |
ATTN: JOYCE F. LANEY |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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ALCOA CORPORATE CENTER |
201 ISABELLA STREET |
PITTSBURGH, PENNSYLVANIA 15212 |
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ALCOA INC. |
DAVID W. PEARCE-SMITH, ESQ. |
ALCOA TECHNICAL CENTER |
100 TECHNICAL DRIVE |
ALCOA CENTER, PA +15069 |
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