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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07/26/2011
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Application #:
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11714255
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Filing Dt:
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03/06/2007
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Publication #:
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Pub Dt:
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09/13/2007
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Inventors:
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Mingwei Xiao, Shijiong Yu, Xiaofeng Ye
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Title:
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MAIN CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, A PROCESS FOR PREPARING THE SAME AND A CATALYST COMPRISING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 6A HUIXIN EAST STREET, CHAOYANG DISTRICT |
BEIJNG, CHINA 100029 |
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NO. 345, YUNLING EAST ROAD, PUTUO DISTRICT |
SHANGHAI, CHINA 200062 |
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BIRCH, STEWART, KOLASH & BIRCH, LLP |
P.O.BOX 747 |
FALLS CHURCH, VA 22040-0747 |
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