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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02/27/1990
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Application #:
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07268833
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Filing Dt:
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11/08/1988
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Inventor:
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MAIN CHANG
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Title:
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SUPPORTED VANADIUM CATALYST FOR POLYMERIZATION OF OLEFINS AND A PROCESS OF PREPARING AND USING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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EXXON CHEMICAL COMPANY |
P.O. BOX 5200 |
BAYTOWN, TX 77522 |
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