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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04/06/2010
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Application #:
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11502520
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Filing Dt:
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08/11/2006
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Publication #:
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Pub Dt:
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02/15/2007
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Inventors:
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Zaiku Xie, Juntao Liu, Weimin Yang, Siqing Zhong, Yanhui Yuan, Huiming Zhang
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Title:
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PROCESS FOR PRODUCING LOWER OLEFINS BY USING MULTIPLE REACTION ZONES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT, |
| BEIJING, CHINA 100029 |
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| 1658 PUDONG BEI ROAD, PUDONG NEW AREA, |
| SHANGHAI, CHINA 201208 |
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| BIRCH, STEWART, KOLASCH & BIRCH, LLP |
| 8110 GATEHOUSE ROAD, SUIT 100 EAST |
| FALLS CHURCH, VA 22040-0747 |
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