Patent Assignment Details
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Reel/Frame: | 008028/0226 | |
| Pages: | 4 |
| | Recorded: | 05/30/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/03/1998
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Application #:
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08655178
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Filing Dt:
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05/30/1996
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Title:
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SILICAS WITH SPECIFIC CONTENTS OF CATIONS AS SUPPORTS FOR OLEFIN POLYMERIZATION CATALYSTS
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Assignee
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P.O. BOX 840 |
VALLEY FORGE, PENNSYLVANIA 19482 |
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Correspondence name and address
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PQ CORPORATION
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IMRE (JIM) BALOGH
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ERNEST G. POSNER
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VALLEY FORGE, PA 19482
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