Patent Assignment Details
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| Reel/Frame: | 010300/0561 | |
| Pages: | 3 |
| | Recorded: | 10/12/1999 | | |
| 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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10/23/2001
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Application #:
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09352873
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Filing Dt:
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07/13/1999
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Title:
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HIGH ACTIVITY SOLID CATALYST FOR PRODUCING LOW-, MEDIUM-, AND HIGH-DENSITY POLYETHYLENES BY SLURRY PHASE POLYMERIZATION, PROCESS FOR PREPARING THE SAME AND USE OF THE SAME IN ETHYLENE POLYMERIZATION
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Assignees
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| CHAO YANG |
| NO. 6A HUI XIN EAST ST. |
| DISTRICT, BEIJING 100029, CHINA |
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| PUTUO DISTRICT |
| NO. 345 YUNLING DONGLU |
| SHANGHAI, 200062, CHINA |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, ET AL
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ATTORNEYS AT LAW
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NORMAN F. OBLON
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1755 JEFFERSON DAVIS HWY
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ARLINGTON, VA 22202
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