Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004905/0341 | |
| Pages: | 1 |
| | Recorded: | 06/20/1988 | | |
| Conveyance: | ASSIGN TO EACH ASSIGNEE A FIFTY PERCENT (50%) INTEREST |
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Total properties:
2
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Patent #:
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Issue Dt:
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10/17/1989
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Application #:
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07158924
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Filing Dt:
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02/22/1988
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Title:
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BIS(DI-, TRI- OR TETRA-SUBSTITUTED-CYCLOPENTADIENYL)-ZIRCONIUM DIHALIDES
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Patent #:
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Issue Dt:
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10/17/1989
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Application #:
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07158924
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Filing Dt:
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02/22/1988
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Title:
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BIS(DI-, TRI- OR TETRA-SUBSTITUTED-CYCLOPENTADIENYL)-ZIRCONIUM DIHALIDES
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Assignees
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| 6-32, NAKANOSHIMA 3-CHOME, |
| KITAKU, OSAKA, JAPAN |
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| 2-1, HIROSAWA, WAKOSHI, |
| A CORP. OF JAPAN |
| SAITAMAKEN, JAPAN |
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Correspondence name and address
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FRED PHILPITT
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SUITE 702, 2001 JEFFERSON DAVIS HWY.
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ARLINGTON, VA 22202
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