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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11/22/2016
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Application #:
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13384419
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Filing Dt:
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04/02/2012
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Publication #:
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Pub Dt:
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07/19/2012
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Inventors:
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Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Xinsheng Wang, Ping Gao, Suzhen Qiao, Maoping Yin et al
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Title:
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SPHERICAL MAGNESIUM HALIDE ADDUCT, A CATALYST COMPONENT AND A CATALYST FOR OLEFIN POLYMERIZATION PREPARED THEREFROM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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22A CHAOYANGMENBEI STREET, CHAOYANG DISTRICT |
BEIJING, CHINA 100728 |
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NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT |
BEIJING, CHINA 100013 |
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FINNEGAN, HENDERSON, FARABOW, GARRETT & |
901 NEW YORK AVENUE, NW |
WASHINGTON, DC 20001-4413 |
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