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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04/16/1991
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Application #:
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07174668
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Filing Dt:
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03/29/1988
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Inventor:
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MAIN CHANG
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Title:
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METHOD FOR PREPARING A SILICA GEL SUPPORTED METALLOCENE-ALUMOXANE CATALYST
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1209 ORANGE STREET |
| WILMINGTON, DELAWARE |
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| EXXON CHEMICAL COMPANY |
| P.O. BOX 5200 |
| BAYTOWN, TX 77522 |
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